Ciena získala zakázku od Space Norway na modernizaci kabelů na Špicberkách a systému Arctic Way, který má být spuštěn v roce 2028. Společnost zvýšila výhled tržeb pro fiskální rok 2026 na 6,42 miliardy USD (±50 milionů USD).
Key Takeaways Ciena wins a turnkey Space Norway contract to upgrade Svalbard cables and deploy the Arctic Way system.The project combines optical networking equipment and software to improve capacity and network control.Ciena raises its fiscal 2026 revenue outlook to $6.42 billion and expects at least 30% growth in fiscal 2027.
Ciena Corporation (CIEN - Free Report) is strengthening its position in the global subsea networking market after securing a turnkey contract from Space Norway to modernize existing subsea cable systems in Svalbard and deploy advanced networking technology for the upcoming Arctic Way system. The project highlights the growing importance of resilient, high-capacity communications infrastructure in remote regions where connectivity is essential for scientific research, government operations and national security.
The agreement combines upgrades to legacy infrastructure with the deployment of a new subsea network expected to enter service in 2028. By supplying optical networking equipment, advanced transponders and network management software, Ciena aims to improve capacity, reliability and operational efficiency across Space Norway's Arctic communications footprint. For Ciena, this approach creates an opportunity to supply technology across multiple routes and potentially support future network extensions.
A key aspect of the deal is Ciena's combination of optical transmission hardware and network management software. The technology is designed to improve network capacity, simplify operations and support reliable data transmission across demanding subsea routes. Ciena 6500 Optical Platform provides optical transport capabilities for high-capacity networks. In the Arctic project, it will support communications across the new and upgraded subsea systems. Its Navigator Network Control Suite also provides visibility and control, helping Space Norway manage operations across its infrastructure while supporting operational redundancy.
The Space Norway agreement fuels Ciena’s already strong business momentum, driven by increasing demand for high-speed connectivity and AI infrastructure. Ciena reported fiscal third-quarter revenue of $1.67 billion, representing 37% year-over-year growth. It also raised its fiscal 2026 revenue outlook to $6.42 billion (+/-$50 million). For fiscal 2027, management expects at least 30% revenue growth.
CIEN’s Optical Growth Faces Competitive ChallengesCIEN continues to strengthen its position in the optical networking market as rising demand for high-capacity connectivity drives investments in digital infrastructure. Recently, Openreach deployed Ciena’s Waveserver platform with WaveLogic 6 1.6Tb/s technology to expand its OSEA portfolio, offering high-capacity connectivity across U.K. cable landing stations, data centers and core network nodes. The solution combines 400G and 800G traffic over 1.6Tb/s wavelengths, supporting up to 32 400G services in a compact 2RU chassis.
However, Ciena operates in a competitive optical networking market. Winning contracts does not automatically guarantee attractive margins, especially when turnkey delivery involves substantial execution responsibilities. It faces competition from other optical networking vendors like Corning Incorporated (GLW - Free Report) , Cisco Systems (CSCO - Free Report) and Nokia (NOK - Free Report) .
Assessing CIEN’s Market PeersCisco’s vertically integrated networking stack is expanding across scale-out and scale-across AI architectures. In the fiscal fourth quarter, it won three new hyperscaler designs – a P200 scale-across system, a G200 scale-out system and an optical line system. Fiscal 2026 hyperscaler AI orders were about 60% Silicon One-based systems and 40% optics, while Acacia generated more than $1 billion in orders in the fiscal fourth quarter. Management has line of sight to multiple additional design wins over the next six months across G300, G200 and P200 systems and optics. In September, management said Cisco supplies chips and full systems to hyperscalers and plans to become independent of merchant silicon providers by fiscal 2029, giving it greater control over product design and supply.
However, the outlook still depends on converting G300, G200, P200 and optics opportunities, and becoming independent of merchant silicon providers by fiscal 2029.
Corning has entered the second half of 2026 with its growth outlook tied to AI infrastructure and optical connectivity. It launched Gorilla Glass Ceramic 3 and continues to see opportunities in advanced optics products tied to AI-driven data center build-outs and semiconductor manufacturing demand. Corning is also expanding its GenAI optical portfolio with multicore fiber and high-density connectivity solutions that improve network capacity and reduce installation complexity. Secular demand for bandwidth, cloud computing and AI infrastructure continues to support Corning’s Optical Communications business.
GLW also announced a long-term partnership with NVIDIA to expand U.S.-based optical connectivity manufacturing capacity by 10 times and increase domestic fiber production capacity by more than 50%. In September, Corning secured a multiyear, multibillion-dollar agreement with Verizon to supply more than 80 million miles of high-density optical fiber and connectivity solutions through 2032, strengthening its long-term revenue visibility and positioning it to benefit from expanding broadband and AI infrastructure demand.
Nokia continues to benefit from its broad portfolio spanning mobile networks, optical transport, IP routing, fixed broadband, software and services. This integrated offering enables the company to address evolving customer requirements across telecommunications operators, enterprises and hyperscale cloud providers. Network Infrastructure delivered double-digit growth in second-quarter 2026, supported by continued momentum in Optical Networks and IP Networks. The planned divestiture of the Fixed Wireless Access CPE business simplifies the portfolio and allows greater investment in higher-growth opportunities such as AI networking and optical technologies.
While AI and cloud demand is supporting Optical Networks and IP Networks, carrier spending remains mixed across regions and business lines. Management continues to expect stronger performance in the second half of 2026, but quarterly demand patterns remain influenced by customer capital expenditure timing and software revenue recognition. Management noted that supply constraints continue to affect portions of the optical networking market, contributing to long-term customer ordering patterns.
Bank of America očekává, že tržby společnosti Ciena v roce 2026 vzrostou o 35 až 40 % díky poptávce po infrastruktuře pro AI, která převyšuje dostupné dodávky.
Bank of America expects Ciena Corporation (NYSE:CIEN), the optical networking equipment maker, to deliver revenue growth of 35% to 40% in the calendar year 2026 as demand for artificial intelligence infrastructure outstrips available supply.
The bank maintains a 'buy' rating on the shares with a $550 price target, supported by rising cloud-provider spending and expanding opportunities to connect data centres.
Bank of America forecasts revenue from direct cloud customers will grow 69% at the midpoint of its estimates, making this growth the main driver of Ciena's expected expansion.
The bank identifies Ciena's Reconfigurable Line System (RLS) and Waveserver platforms as key growth engines, as customers invest in optical infrastructure to move increasing volumes of data between cloud facilities.
Pluggable optical transceivers, which convert electrical signals into light for data transmission, are also expected to grow threefold year on year, while Meta's data centre out-of-band management business could generate $200 million in the calendar year 2026.
The outlook depends partly on Ciena's ability to deliver equipment into a market where supply constraints continue to limit shipments despite strong customer demand.
Bank of America also sees opportunities to sustain annual growth above 30% over the longer term through Hyper-Rail, connections between geographically distributed data centre clusters and new customers adopting data centre out-of-band management solutions.
These opportunities could expand Ciena's addressable market beyond traditional telecommunications networks as cloud operators build infrastructure to support increasingly demanding AI workloads.
An expected backlog of more than $10 billion provides an additional buffer, giving Ciena greater visibility into future demand and potential revenue conversion.
The bank's assessment points to a business with substantial growth opportunities, although the pace of expansion will depend on supply availability and the successful delivery of new customer programmes.
Key Takeaways Ciena's Q3 fiscal 2026 revenue surged 37% to $1.67 billion, with adjusted operating margin hitting 22.5%.Optical networking revenue grew over 45%, while direct cloud provider revenue jumped more than 80% y/y.Ciena targets 30% annual revenue growth through fiscal 2029, but component constraints may persist.
Ciena Corporation (CIEN - Free Report) is benefiting from strong demand for optical networking solutions as artificial intelligence (AI), expanding data centers and rising network traffic drive investments in connectivity infrastructure. The company delivered record financial results in the third quarter of fiscal 2026, with revenues rising 37% year over year to $1.67 billion. Adjusted gross margin increased 450 basis points to 46.4%, while adjusted operating margin reached a record 22.5%, more than doubling from the year-ago quarter. Cost management, favorable product mix and pricing discipline supported the improvement.
Ciena's expanding optical networking and data center connectivity businesses are strengthening its growth and profitability prospects. Revenue from combined optical networks, including interconnects, grew more than 45% year over year. Routing and Switching and Waveserver systems each recorded growth of more than 55%, while interconnect revenue more than doubled. Direct cloud provider revenue increased more than 80%. The growing contribution of these offerings is supporting profitability, while next-generation products such as Hyper-Rail are expected to provide additional margin benefits as deployments scale.
The company is also strengthening its supply chain to address rising component demand. The company has secured long-term agreements for critical components through 2029, including incremental capacity to support growing customer requirements. It is expanding its supplier base and exploring alternative technologies to improve supply resilience. Although component availability remains a constraint on order fulfillment, these investments should help Ciena increase output and capitalize on its substantial backlog. Management expects supply and demand constraints to persist into 2028.
Pricing actions provide another potential source of margin support. Ciena has made progress in customer discussions on price increases across product lines, alongside payment terms, delivery commitments and capacity requirements. These measures aim to align customer demand with available supply while supporting profitability.
Ciena's long-term targets reinforce management's confidence in sustained growth and margin expansion. Recently, the company outlined fiscal 2029 targets, including approximately 30% revenue compound annual growth from fiscal 2026 through fiscal 2029, adjusted gross margin of approximately 50%, adjusted operating margin of 32-35% and free cash flow margin of approximately 20%.
However, achieving these targets will depend on securing sufficient component supplies and managing the investments required to expand capacity. Overall, strong demand, favorable product mix, pricing discipline and supply chain investments position Ciena to pursue further margin gains despite ongoing component constraints.
Taking a Look at CIEN’s CompetitorsCorning Incorporated (GLW - Free Report) is expanding its solar manufacturing footprint, but execution risks remain as operations scale. Growing AI infrastructure exposure supports growth but increases dependence on a few large customers. U.S.-China trade restrictions, tariffs and supply-chain disruptions could pressure margins, production efficiency and demand. For the third quarter, Corning expects core sales of $4.9-$5 billion, up approximately 16% year over year, and core earnings of 85-89 cents per share, reflecting roughly 28% growth. Under its upgraded Springboard Plan, the company targets a $20 billion annualized sales run rate by year-end 2026, $30 billion by 2028 and $40 billion by 2030.
Nokia (NOK - Free Report) continues to benefit from its broad portfolio spanning mobile networks, optical transport, IP routing, fixed broadband, software and services. The company continues to execute its long-term strategy while balancing attractive growth opportunities against persistent industry risks. AI and cloud demand are emerging as key growth drivers, especially in Network Infrastructure, while strong licensing performance and disciplined capital allocation continue to support its long-term growth. For 2026, Nokia expects comparable operating profit in the range of €2.1-€2.6 billion, reflecting a technical revision from the previous range following the reclassification of two businesses as discontinued operations.
CIEN Price Performance, Valuation and EstimatesShares of CIEN have gained 40.7% in the past month compared with the Communications - Components industry’s surge of 25%.
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CIEN trades at a forward 12-month price-to-earnings (P/E) ratio of 44.27, above the industry’s 38.33.
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The Zacks Consensus Estimate for CIEN’s earnings for fiscal 2026 has been revised upward over the past 60 days.
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Ciena currently sports a Zacks Rank #1 (Strong Buy). You can see the complete list of today’s Zacks #1 Rank stocks here.
Openreach zavádí platformu Waveserver společnosti Ciena s technologií WaveLogic 6 s přenosovou rychlostí 1,6 Tb/s pro vysokokapacitní velkoobchodní síťové služby po celé Velké Británii.
Key Takeaways Ciena is deploying its Waveserver platform with Openreach to expand wholesale network services across the U.K.Its WaveLogic 6 combines 400G & 800G traffic, enabling national 800G services and future speed upgrades.AI, cloud adoption, online content and subsea traffic drive demand. Ciena Corporation (CIEN - Free Report) is strengthening its position in the optical networking market as rising demand for high-capacity connectivity drives investments in digital infrastructure. Its latest deployment with Openreach, a major U.K. telecommunications network provider, highlights an opportunity to capitalize on growing bandwidth requirements across data centers, telecommunications networks and international subsea connections.
Openreach is deploying Ciena’s Waveserver platform, powered by WaveLogic 6 (WL6) 1.6Tb/s coherent technology, as part of its Optical Spectrum Extended Access (OSEA) portfolio. The solution will enable Openreach to offer wholesale customers tailored, high-capacity network services across the U.K., including connectivity for cable landing stations, data centers and core network nodes. The deployment combines 400G and 800G client traffic over dedicated 1.6Tb/s wavelengths, with a compact 2RU chassis supporting up to 32 400G services. It enables Openreach to introduce national 800G services while providing a pathway to even higher speeds as bandwidth requirements increase. These capabilities could strengthen demand for Ciena’s optical networking solutions as network operators seek to transfer larger volumes of data efficiently.
As AI applications increase the need for high-bandwidth connections between data centers and other network endpoints, Ciena’s optical technology can help network operators accommodate rising traffic while scaling capacity to meet evolving requirements. Beyond AI, growing online content consumption, cloud adoption and international subsea traffic provide additional demand drivers. These applications broaden the potential market for Ciena’s solutions and underscore the importance of upgrading optical networks.
Despite favorable industry trends, Ciena faces competition from other optical networking vendors like Corning Incorporated (GLW - Free Report) and Nokia (NOK - Free Report) , targeting telecommunications operators and data center customers.
CIEN’s Market Position Faces Competitive PressureGLW entered the second half of 2026 with its growth outlook tied to AI infrastructure and optical connectivity. Corning is also expanding its GenAI optical portfolio with multicore fiber and high-density connectivity solutions that improve network capacity and reduce installation complexity. It announced a long-term partnership with NVIDIA to expand U.S.-based optical connectivity manufacturing capacity by 10 times and increase domestic fiber production capacity by more than 50%. In September, Corning secured a multi-year, multibillion-dollar Verizon deal to supply more than 80 million miles of optical fiber through 2032, boosting revenue visibility and exposure to broadband and AI infrastructure demand.
NOK continues to benefit from its broad portfolio spanning mobile networks, optical transport, IP routing, fixed broadband, software and services. Network Infrastructure delivered double-digit growth in second-quarter 2026, supported by continued momentum in Optical Networks and IP Networks. The planned divestiture of the Fixed Wireless Access CPE business simplifies the portfolio and allows greater investment in higher-growth opportunities such as AI networking and optical technologies. NOK is also expanding U.S. optical manufacturing capacity through investments in San Jose, PA and the planned acquisition of an additional semiconductor manufacturing site in Arizona. Management noted that supply constraints persist in optical networking, supporting long-term customer orders.
CIEN Price Performance, Valuation and EstimatesShares of CIEN have gained 27.3% in the past month compared with the Communications - Components industry’s surge of 14.8%.
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CIEN trades at a forward 12-month price-to-earnings (P/E) ratio of 42.07, above the industry’s 39.18.
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The Zacks Consensus Estimate for CIEN’s earnings for fiscal 2026 has been revised upward over the past 60 days.
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Ciena currently has a Zacks Rank #1 (Strong Buy). You can see the complete list of today’s Zacks #1 Rank stocks here.
Ciena zvýšila výhled tržeb pro fiskální rok 2026 na 6,42 mld. USD, což ve středu rozpětí představuje meziroční růst o 35 % díky poptávce po konektivitě pro AI.
Key Takeaways Ciena is gaining from AI-driven connectivity demand and expanding data-center infrastructure investments.Ciena raised fiscal 2026 revenue guidance to $6.42 billion, implying 35% year-over-year growth.Supply constraints could limit fiscal 2027 revenues as backlog is expected to exceed $10 billion. Shares of Ciena Corporation (CIEN - Free Report) have jumped a whopping 177.9% in the past year, outperforming the Zacks Computer & Technology sector and the Zacks Communication - Components industry, which gained 28.1% and 165.3%, respectively. The S&P 500 composite is up 19.3% over the same time frame.
The company has also outpaced its peers, Corning Incorporated (GLW - Free Report) , Arista Networks, Inc. (ANET - Free Report) and Cisco Systems, Inc. (CSCO - Free Report) . GLW, ANET and CSCO have climbed 95.8%, 36.9% and 70.8%, respectively, in the past year.
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Ciena is gaining from AI-driven connectivity demand, optical leadership, expanding data-center connectivity and rising operating leverage.
Let us take a closer look at CIEN’s fundamentals, key growth drivers, competitive strengths and potential risks to determine whether the stock remains an attractive investment.
AI and Data-Center Connectivity DemandCiena is benefiting from increasing demand for network connectivity driven by AI and data-center infrastructure investments. In the last earnings call, management stated that AI is driving significant increases in bandwidth requirements and network traffic, making high-speed, low-latency optical connectivity increasingly critical across networks and data centers. This demand spans traditional WAN, AI WAN and data-center connectivity, including data-center interconnects and connections within data centers.
As AI workloads require higher data rates, bandwidth, capacity and density, Ciena is seeing rising demand for its optical and interconnect solutions. Its WaveLogic 5 Nano platform continues to see strong adoption, while 800ZR shipments more than doubled sequentially in the fiscal third quarter. The company also reported strong receptivity to its Nitro active copper cable redriver and received sample orders for Vesta, its open co-packaged optical solution. Direct cloud-provider revenues increased 80% year over year in the fiscal third quarter, while revenues in and around data centers quadrupled year to date.
Strong Optical Technology PortfolioCiena is benefiting from its optical technology leadership, supported by focused research and development, deep expertise and proven deployments at scale. The company highlighted strong adoption of its WaveLogic 6 Extreme platform, which remains the only 1.6-terabit high-performance modem on the market, with its ramp exceeding that of the previous WaveLogic 5e generation. Ciena’s RLS portfolio also remains a key growth driver, with roughly 70% market share in disaggregated optical line systems.
In addition, the company’s Hyper-Rail technology, developed with hyperscalers to support AI training across data centers, is expected to see initial standardization by the end of 2026 and material revenue growth through 2027. Ciena also secured a significant hyperscaler win for its WaveLogic 6e coherent technology, with customer commitments extending into 2029 and orders and backlog supporting growth into fiscal 2028.
For fourth-quarter fiscal 2026, Ciena expects revenues of $1.75 billion (+/- $50 million). The company raised fiscal 2026 revenue guidance to $6.42 billion (+/- $50 million), implying 35% year-over-year growth at the midpoint. For fiscal 2027, management’s early view indicates at least 30% revenue growth, an adjusted gross margin of 45-46%, and an adjusted operating margin of 25-27%.
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Improving Margins and Operating LeverageCiena is also benefiting from improving profitability. Fiscal third-quarter adjusted gross margin reached 46.4%, supported by cost execution, favorable product mix and pricing discipline, while adjusted operating margin increased to a record 22.5%. In the last earnings call, management stated that its gross-margin baseline is now in the mid-40% range and expects its cost structure and portfolio to support further expansion.
For the fourth quarter of fiscal 2027, adjusted gross margin is projected at 45% (+/- 50 bps). Adjusted operating margin is forecast at 20% (+/- 50 bps). Ciena expects fiscal 2027 adjusted operating margin of 25%-27%, with continued growth in its optical systems and plug businesses supporting operating leverage. The company also expects Hyper-Rail economics to be accretive as the technology ramps, while RLS gross margins have improved over the past two to three years and are approaching the corporate average.
Supply Constraints Remain a HurdleCIEN is grappling with supply constraints as demand continues to exceed available capacity. In the last earnings call, the company highlighted that its backlog is expected to exceed $10 billion at the end of fiscal 2026, with most of the backlog having customer request dates in 2027. Management noted that fiscal 2027 revenues could be higher if more supply were available and expects the supply-demand imbalance to persist into 2028. Ciena is addressing the constraint by securing long-term agreements for key components through 2029, adding incremental capacity and continuing upstream investments to strengthen its supply base. The company also expects its investments in capacity to weigh on cash from operations in the fiscal fourth quarter as the spending is deployed.
CIEN’s ValuationCIEN trades at a forward 12-month price-to-earnings (P/E) of 43.93X, above the industry’s 40.13X. CSCO, GLW and ANET trade at a forward 12-month P/E of 26.29X, 41.66X and 48.75X, respectively.
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CIEN’s Upward EstimatesThe Zacks Consensus Estimate for CIEN’s earnings for fiscal 2026 has been revised upward over the past 30 days.
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What Should You Do With CIEN Stock Now?Ciena’s strong AI-driven demand, expanding data-center connectivity, optical technology leadership and improving profitability support its growth outlook, although supply constraints remain a concern.
Existing investors may stay invested to benefit from the company’s growth prospects, while new investors can consider buying the stock given its strong fundamentals and favorable earnings outlook.
Currently, Ciena sports a Zacks Rank #1 (Strong Buy). You can see the complete list of today’s Zacks #1 Rank stocks here.
Ciena spolupracuje s CtrlS na pěti metropolitních sítích, které propojí devět datových center v Indii s kapacitou až 100 Tb/s. Firma zároveň oznámila tržby za fiskální 3. čtvrtletí ve výši 1,67 miliardy USD, meziročně o 37 % více.
Key Takeaways Ciena is partnering with CtrlS on five metro networks linking nine data centers across India.The networks are designed to deliver up to 100 Tb/s using Ciena's optical networking technology.Ciena reported $1.67 billion in fiscal Q3 revenue, up 37% year over year. As AI, cloud computing and hyperscale infrastructure expand, the ability to move enormous volumes of data quickly between facilities is becoming exceedingly important. Against this backdrop, CtrlS Datacenters is working with Ciena Corporation (CIEN - Free Report) to build five metro networks connecting nine data centers across Chennai, Hyderabad, Kolkata, New Delhi and Noida in India, with the networks designed to deliver up to 100 Tb/s of capacity. The deployment is part of a larger Managed Optical Fiber Network (MOFN) project for a leading hyperscaler.
Ciena highlights metro data center interconnect as a way to provide high-capacity, resilient connectivity between metro data centers, an architecture increasingly relevant as cloud and AI infrastructure becomes more distributed. Ciena has identified MOFN as a growing opportunity associated with distributed AI infrastructure. In its recent research, 96% of surveyed service providers expected MOFN services to generate revenue from connecting distributed AI compute clusters over the next three years.
CtrlS is deploying Ciena's WaveLogic 5 Extreme (WL5e)-powered Waveserver platform alongside the 6500 Reconfigurable Line System (RLS). The Waveserver platform is designed for high-capacity optical connectivity, while the 6500 RLS provides the optical transport infrastructure needed to scale network capacity. Ciena's broader technology roadmap reflects the direction of the optical industry. The company recently highlighted 1.6 Tb/s coherent optical capabilities and other technologies designed to support AI-scale networking. Although this CtrlS deployment uses WL5e, the broader evolution of Ciena's coherent optics portfolio illustrates the industry's move toward increasingly high-capacity optical transport.
The project also fits Ciena's broader strategy around AI-driven network investment. Recently, it was selected by the Africa Coast to Europe cable system consortium to upgrade a roughly 17,000-km route connecting Western Europe, West Africa and South Africa. Additionally, FLAG deployed Ciena’s WL6e technology on its dedicated fiber pair in the ECHO trans-Pacific subsea cable system connecting Singapore, Guam and California. Ciena reported fiscal third-quarter revenue of $1.67 billion, up 37% year over year, and raised its fiscal 2026 revenue guidance to approximately $6.42 billion at the midpoint. The company has repeatedly pointed to AI-related connectivity demand, hyperscaler infrastructure and MOFN as structural drivers for its business.
How Does CIEN Stack Up in the Optical Networking Market?Corning Incorporated (GLW - Free Report) entered the second half of 2026 with its growth outlook tied to AI infrastructure and optical connectivity. Corning is also expanding its GenAI optical portfolio with multicore fiber and high-density connectivity solutions that improve network capacity and reduce installation complexity. It announced a long-term partnership with NVIDIA to expand U.S.-based optical connectivity manufacturing capacity by 10 times and increase domestic fiber production capacity by more than 50%. In September, Corning secured a multiyear, multibillion-dollar Verizon deal to supply more than 80 million miles of optical fiber through 2032, boosting revenue visibility and exposure to broadband and AI infrastructure demand.
Nokia (NOK - Free Report) continues to benefit from its broad portfolio spanning mobile networks, optical transport, IP routing, fixed broadband, software and services. Network Infrastructure delivered double-digit growth in second-quarter 2026, supported by continued momentum in Optical Networks and IP Networks. The planned divestiture of the Fixed Wireless Access CPE business simplifies the portfolio and allows greater investment in higher-growth opportunities such as AI networking and optical technologies. NOK is also expanding U.S. optical manufacturing capacity through investments in San Jose, PA and the planned acquisition of an additional semiconductor manufacturing site in Arizona. Management noted that supply constraints persist in optical networking, supporting longer-term customer orders.
CIEN Price Performance, Valuation and EstimatesShares of CIEN have gained 147.6% in the past year compared with the Communications - Components industry’s surge of 140.5%.
Image Source: Zacks Investment Research
CIEN trades at a forward 12-month price-to-earnings (P/E) ratio of 35.72, above the industry’s 35.31.
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The Zacks Consensus Estimate for CIEN’s earnings for fiscal 2026 has been revised upward over the past 60 days.
Image Source: Zacks Investment Research
Ciena currently has a Zacks Rank #1 (Strong Buy). You can see the complete list of today’s Zacks #1 Rank stocks here.
Key Takeaways Ciena will upgrade the 17,000-km ACE route with more than 30 Tb/s of subsea capacity.FLAG is deploying Ciena's WL6e technology across its dedicated fiber pair on the ECHO cable system.Ciena's WL6e adoption has surpassed WL5e, while RLS holds roughly 70% share in disaggregated line systems. Ciena Corporation (CIEN - Free Report) is strengthening its position in the global subsea networking market with two major deployments targeting some of the world’s key international connectivity corridors. The company has been selected by the Africa Coast to Europe (ACE) cable system consortium to upgrade a roughly 17,000-km route connecting Western Europe, West Africa and South Africa. Additionally, FLAG is deploying Ciena’s WaveLogic 6 Extreme (WL6e) technology on its dedicated fiber pair in the ECHO trans-Pacific subsea cable system connecting Singapore, Guam and California.
Under the upgrade, ACE is deploying Ciena’s 6500 platform powered by WL6e coherent optical technology to deliver more than 30 Tb/s of capacity. The upgraded infrastructure is expected to provide a high-capacity path serving a region with access to more than 500 million people. The ACE deployment also incorporates Ciena's Navigator Network Control Suite, providing visualization and management capabilities across the network. Ciena's Liquid Spectrum applications add another layer of intelligence. The Channel Margin Gauge provides real-time visibility into signal-to-noise ratio margins for wavelengths. This information can help operators determine where additional capacity may be available.
Ciena's second major subsea deployment involves FLAG and the ECHO cable system. FLAG is deploying Ciena's Waveserver platform with WL6e 1.6 Tb/s coherent optics across a reconfigurable line system on its more than 16,000-km dedicated fiber pair within ECHO. The ECHO route also complements FLAG's WL6e-powered India Asia Express network. Together, the networks create a broader connectivity architecture spanning India, South Asia, Southeast Asia and North America.
Ciena continues to add capacity for optical deployments across metro, long-haul, subsea and managed optical fiber networks. Hyper-Rail has secured additional multi-rail wins. The company targets customer standardization by the end of 2026, followed by a ramp to several hundred million dollars in revenue in 2027. WL6e adoption has already surpassed WL5e, while RLS holds roughly 70% share in disaggregated line systems.
How Does CIEN Stack Up Against Market Peers?Corning Incorporated (GLW - Free Report) continues to strengthen its competitive position through innovation across optical connectivity, advanced glass and semiconductor applications, as well as scale its domestic solar operations through polysilicon, wafer and module manufacturing capabilities. This month, Corning secured a multiyear, multibillion-dollar agreement with Verizon to supply more than 80 million miles of high-density optical fiber and connectivity solutions through 2032, strengthening its long-term revenue visibility and positioning it to benefit from expanding broadband and AI infrastructure demand. GLW previously announced a long-term partnership with NVIDIA to expand U.S.-based optical connectivity manufacturing capacity by 10x and increase domestic fiber production capacity by more than 50%.
Nokia (NOK - Free Report) continues to benefit from its broad portfolio spanning mobile networks, optical transport, IP routing, fixed broadband, software and services. This integrated offering addresses evolving customer requirements across telecommunications operators, enterprises and hyperscale cloud providers. In September, Nokia partnered with Planters Broadband Cooperative to build an AI-ready fiber network for underserved communities in southeast Georgia. The project is expected to expand broadband access, strengthen Nokia’s position in fiber infrastructure and support growing demand for AI-ready connectivity. It also launched an industry-first initiative to help operators accelerate AI-era network innovation, speed deployment of AI-driven services and improve operational efficiency.
CIEN Price Performance, Valuation and EstimatesShares of CIEN have gained 162.4% in the past year compared with the Communications - Components industry’s surge of 142.1%.
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CIEN trades at a forward 12-month price-to-earnings (P/E) ratio of 37.35, above the industry’s 36.02.
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The Zacks Consensus Estimate for CIEN’s earnings for fiscal 2026 has been revised upward over the past 60 days.
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Ciena currently has a Zacks Rank #1 (Strong Buy). You can see the complete list of today’s Zacks #1 Rank stocks here.
Ciena cílí do fiskálního roku 2029 na zhruba 30% roční růst tržeb a asi 50% upravenou hrubou marži. Pro fiskální rok 2027 čeká růst tržeb nejméně o 30 % na 8,3–8,4 miliardy USD.
Key Takeaways Ciena targets roughly 30% revenue CAGR from 2026 through 2029 and about 50% adjusted gross margin.Ciena expects fiscal 2027 revenue growth of at least 30%, reaching $8.3-$8.4 billion.Backlog rose $800 million to $8.5 billion, with fiscal 2026 backlog expected to exceed $10 billion. Ciena Corporation (CIEN - Free Report) has announced its three-year financial targets at its Investor Forum at the company’s R&D facility in Ottawa, Ontario. For fiscal 2029, Ciena is targeting a revenue compound annual growth rate of approximately 30% from 2026 through 2029. The company also expects an adjusted gross margin of about 50%, an adjusted operating margin in the 32-35% range and a free cash flow margin of roughly 20%.
Management stated that the targets reflect the opportunities Ciena sees ahead and management’s confidence in execution. The company highlighted that its outlook is supported by a differentiated portfolio, growing customer demand, expanded supply capacity and new addressable market opportunities. Ciena expects these factors to support sustained revenue growth, profitability expansion and attractive shareholder returns.
The long-term targets follow strong third-quarter fiscal 2026 results. Ciena reported revenue of $1.67 billion, up 37% year over year, adjusted gross margin of 46.4% and a record adjusted operating margin of 22.5%. The company also generated $116 million in free cash flow. Backlog increased by $800 million to $8.5 billion at the end of the third quarter, while management expects fiscal 2026 backlog to exceed $10 billion.
Ciena has also taken steps to support multi-year demand by securing long-term agreements for certain key components through 2029. For fiscal 2027, management has provided an early outlook for revenue growth of at least 30%, or $8.3-$8.4 billion, with adjusted gross margin of 45-46% and adjusted operating margin of 25-27%.
Beginning in fiscal 2027, Ciena will change its financial reporting structure. Starting with first-quarter fiscal 2027 results, the company will report under four segments: Optical Systems, Interconnects, Global Services and Routing and Other. Ciena highlighted that the revised structure will align with its growth markets and provide investors with improved insight into financial performance.
Taking a Look at CIEN’s CompetitorsCisco Systems’ (CSCO - Free Report) prospects are benefiting from broad demand across networking, security and collaboration. AI infrastructure orders, integrated silicon and an end-of-support refresh opportunity support a multi-year networking cycle, while newer security products and Splunk’s recovery broaden the growth base. Cisco also retains operating leverage and continues to return cash to shareholders. Offsetting these positives, a hardware-led revenue mix is expected to limit gross-margin expansion, while services recovery should remain gradual. For the first quarter of fiscal 2027, Cisco expects revenues between $18 billion and $18.2 billion. For fiscal 2027, Cisco projects revenues of $72.2-$73.4 billion.
Arista Networks, Inc. (ANET - Free Report) is positioned to benefit from sustained investment in AI, cloud and enterprise networking as customers expand high-speed Ethernet infrastructure. Its leadership in software-driven switching, growing AI fabric adoption, broader campus and routing reach, and continued product innovation support a durable growth outlook. Expanding automation capabilities and a broad portfolio deepen customer engagement across networking environments. Healthy cash generation and substantial liquidity provide flexibility to fund product development and manufacturing expansion. For the third quarter of 2026, management expects revenues to be approximately $3.3 billion, driven by healthy growth momentum and solid demand trends.
CIEN Price Performance, Valuation and EstimatesShares of CIEN have gained 146.6% in the past year compared with the Communications - Components industry’s surge of 128.1%.
Image Source: Zacks Investment Research
CIEN trades at a forward 12-month price-to-earnings (P/E) ratio of 35.23, above the industry’s 33.75.
Image Source: Zacks Investment Research
The Zacks Consensus Estimate for CIEN’s earnings for fiscal 2026 has been revised upward over the past 60 days.
Image Source: Zacks Investment Research
Ciena currently sports a Zacks Rank #1 (Strong Buy). You can see the complete list of today’s Zacks #1 Rank stocks here.
Ciena uvedla, že hrubá marže meziročně vzrostla o více než 200 bazických bodů díky snižování nákladů, cenovým opatřením a příznivějšímu mixu produktů. Firma zároveň hlásí pokrok v řízení pracovního kapitálu a kapitálové alokaci.
Ciena Corporation (CIEN) Discusses Financial Objectives, Margin Improvement and Demand Acceleration in Optical Systems September 15, 2026 8:00 PM EDT
Company Participants
Marc Graff - Senior VP & CFO
Presentation
Marc Graff
Senior VP & CFO
Hello, everyone, and thank you for joining. This is Marc Graff, Ciena's Chief Financial Officer. Today, I'll update you on the journey we've been on for the past few years, the amazing results we've achieved and our plans and financial objectives through 2029.
It was a little more than a year ago when Ciena laid out its near-term financial goals, namely structurally improving gross margins, driving towards world-class working capital and having a focused capital allocation strategy. I'm happy to report we've made excellent progress against all 3 of these objectives as they have been the core on delivering the fundamentals for Ciena's business model.
You've seen gross margins improve by over 200 basis points year-on-year through an aggressive cost reduction program, pricing actions and accretive product mix. These dynamics are sustainable and have reset our gross margin base to solidly mid-40s. Our working capital management has been a focus not only for financial hygiene, but also to power the growth of the company. We have the resources to fund our growth over the long term and to ensure that our capital is deployed to meet growing customer needs while reinforcing efficiencies such as cash conversion cycles.
Lastly, we have a disciplined capital allocation framework that focuses on investing in our current leadership portfolio as its top priority and maintaining an eye to inorganic opportunities as our second priority. Being the only pure-play optical systems and interconnect solution provider and a leader in the industry is the result of decades of deliberate investment decisions, trade-offs and execution to meet this extraordinary market opportunity.
Ciena just bounced hard off a brutal month-long slide, and the buying looks less like optimism and more like investors finally catching up to a number management dropped weeks ago.
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Ciena (NYSE:CIEN | CIEN Price Prediction) stock is climbing early Wednesday, up 4% to $347.60. The advance is a rebound rather than a breakout, since Ciena stock is down 19% over the past month. No fresh company news landed this morning, and the market is re-pricing disclosures Ciena made at the start of September, when the company reported record quarterly results with revenue at the top end of guidance.
Arista Networks (NYSE:ANET) stock is up 2% to $197.25, a smaller gain that still keeps Ciena’s closest networking peer in green territory. Cisco Systems (NASDAQ:CSCO) stock is only slightly higher, up 0.4% to $110.49. Arista and Cisco are both riding the same AI infrastructure networking cycle that’s carrying Ciena, and the gap between today’s moves points to a name-specific catalyst rather than a group event.
The iShares U.S. Technology ETF (NYSEARCA:IYW) is up 0.6% to $251.53. The SPDR S&P 500 ETF Trust (NYSEARCA:SPY) is up 0.3% to $759.52. Technology and the broader market are both modestly higher, which means the session is permitting Ciena’s move rather than producing it.
Backlog Outlook Fuels the Rebound The clearest reason for the buying is a backlog picture Ciena management laid out on its September 3 earnings call. Ciena Chief Financial Officer Marc Graff said the company exited the quarter with $8.5 billion in backlog. Chief Executive Gary Smith said Ciena is projecting to exit its current fiscal year with more than $10 billion in backlog, and he added that one month into the current quarter Ciena was approaching a level of orders booked equal to the entirety of the prior quarter.
On the forward view, Graff said Ciena expects revenue to grow a minimum of 30% year over year in its next fiscal year, and management noted that the backlog extends beyond that period. Smith framed the demand as structural rather than cyclical, stating that Ciena remains “in the very early stages of a multi-year, highly durable network investment era” tied to AI data center buildout. High-speed optical connectivity, he added, has become a critical enabler of those investments.
A Re-Rating of Ciena’s Order Book Ciena’s gain today is repair work on a two-week-old story. Buyers appear to be paying for Ciena’s order book, since a backlog the company expects to keep growing through year end represents revenue Ciena has already won rather than demand it still has to compete for. The month-long slide made the setup possible, turning Wednesday’s move into recovery after a heavy drawdown.
The peer read backs this up. Arista’s more modest advance and Cisco’s near-flat move sit inside the same AI infrastructure demand cycle that carries Ciena, and neither is climbing anywhere near as much. That gap argues today’s action is specific to Ciena’s own backlog disclosures rather than a broad networking sector rotation, and it fits the pattern of a single name repairing recent losses rather than a group moving in step.
What to Watch Ciena stock has ground to make up before it recovers the highs it saw earlier this summer, and Wednesday’s advance is one session in what looks like a longer repair job. The next scheduled catalyst is Ciena’s Q4 FY2026 report in December, which will bring an updated fiscal 2027 outlook and a check on whether the backlog trajectory Smith described continues to build across the fourth quarter.
For now, investors can watch for signs that today’s advance holds through the close, since a fade back into red would say more about positioning than the underlying story around Ciena. Sizing your Ciena exposure with the recent volatility in mind is sensible risk management, given how sharply the stock has moved in both directions since the summer.
Contact [email protected] for any questions or corrections.
David Moadel
David Moadel is financial writer specializing in stocks, ETFs, options, precious metals, and Bitcoin. David has written well over 1,000 articles for leading online publications, helping investors understand markets, income strategies, and risk.His work has appeared in The Motley Fool, InvestorPlace, U.S. News & World Report, TipRanks, ValueWalk, Benzinga, Market Realist, TalkMarkets, Finmasters, 24/7 Wall St., and others.With a master’s degree in education, David has taught at the elementary, high school, and college levels. That teaching background shapes his writing style: clear, educational, and practical. David has also built a loyal social-media audience by providing trustworthy financial content on YouTube, X/Twitter, and StockTwits.
Ciena v úterý ráno posílila o 4 % na 332 USD, když se po měsíčním výprodeji v sektoru optiky a mezi síťovými tituly začal trend obracet. Corning zůstal téměř beze změny, když vzrostl o 0,5 % na 144 USD, což ukazuje na selektivní návrat do sektoru.
Ciena just bounced hard off a brutal month-long selloff, but Corning is barely moving while the broader market sits in the red. The divergence inside the optics sector points to something more specific than a simple reversal.
Ciena (NYSE:CIEN | CIEN Price Prediction) stock is leading an optics/photonics sector rebound in Tuesday morning trading, with CIEN shares up 4% to $332 as the prior session’s selloff in optics and networking names starts to unwind. The bounce follows a rough stretch in which Ciena has fallen 22.5% over the past month, giving it the most ground to recover among the group.
Optics Selloff Reverses After Monday’s Rout Ciena is climbing today after Corning was the worst-performing stock in the S&P 500 in Monday’s session, dragging optical and networking peers lower with it. Today the trade is going the other way. Corning (NYSE:GLW) stock, which sat at the center of the decline, is only up 0.5% to $144, essentially flat. Ciena is doing the heavy lifting on the rebound, which suggests the selling caught the stock harder than the underlying story justified.
The fundamental case for Ciena has not changed in a month. On its fiscal Q3 report earlier this month, Ciena posted revenue of $1.67 billion, up 37% year over year, with cloud provider revenue at 53% of total, up 82% YoY. Adjusted EPS of $2.11 beat the $1.7226 consensus. Ciena also raised its FY26 revenue guide to $6.42B and set a preliminary FY27 target of at least 30% revenue growth. CEO Gary Smith called the environment an “extraordinary industry demand environment that continues to accelerate,” and said Ciena expects to exit fiscal 2026 with over $10 billion in backlog.
Coherent Edges Higher, Corning Barely Moves Coherent (NYSE:COHR) stock is participating in the rebound, up 3% to $274, though it too enters today down 16% over the past month. Coherent’s last quarter delivered revenue of $2.05 billion, up 34% year over year, with the Datacenter & Communications segment at 79% of total revenue.
The uneven recovery cuts against the idea that this is a single trade simply reversing. Corning was the name at the center of Monday’s decline, and Corning is the one not really participating today. Ciena and Coherent, both of which entered the session with deeper month-long drawdowns, are the names attracting the bid. Optical peer Lumentum Holdings (NASDAQ:LITE) rounds out the peer group, having reported fiscal Q4 revenue of $1.0063 billion, up 109% year over year, with a fiscal Q1 revenue midpoint of $1.25 billion.
Sector Bid, Not a Market Bid Today’s move in Ciena is specific to optics rather than a broader market rally. The iShares U.S. Technology ETF (NYSEARCA:IYW) is down 0.3% to $250. At the same time, the SPDR S&P 500 ETF Trust (NYSEARCA:SPY) is down 0.5% to $757. With both the tech fund and the broad market slightly red, the bid in Ciena and Coherent reflects money coming back into a corner that got hit disproportionately hard.
Ciena Stock: What to Watch The bull case for Ciena stock is straightforward: the month-long drawdown looks like sector contagion rather than a shift in demand, and the AI-driven backlog story remains intact (we rounded up seven of the suppliers powering that data-center buildout, from optics to power, in a free report here).
The bear case is equally simple, though. One strong session inside a 22.5% monthly decline settles nothing. Keep an eye on Ciena stock into the close to see whether today’s gains hold, and watch for follow-through in Coherent and Lumentum. If Corning stays stuck near flat while Ciena runs, that divergence is the real signal.
Contact [email protected] for any questions or corrections.
Ciena oznámila za fiskální 3. čtvrtletí růst tržeb o 37 % na 1,67 miliardy USD a non-GAAP EPS více než ztrojnásobil na 2,11 USD. Firma má backlog přes 10 miliard USD a těží z poptávky AI datových center.
Artificial intelligence (AI) data centers process enormous amounts of data quickly to perform complex calculations, ensuring that AI workloads such as model training and inference run seamlessly.
The rapid movement of data in AI data center clusters has created a massive shortage in the memory market. That's because memory chips help in feeding huge data sets quickly to AI accelerator chips, which then perform calculations on that data. However, the need to quickly transport large data sets is also creating a shortage in the optical networking market.
Optical networks are known for their higher bandwidth and speed, which is why they are in great demand in AI data centers. Goldman Sachs notes that the optical networking market could be worth a whopping $154 billion in 2028, a significant jump from $15 billion this year. Ciena (CIEN +3.70%) is already benefiting from this market's phenomenal growth, evidenced by its latest quarterly report.
The good news for investors is that Ciena stock is down almost 50% from the 52-week high it reached just over three months ago. This gives savvy investors a great opportunity to buy a fast-growing company at a relatively attractive valuation. Let's see why buying this AI stock following its recent slide could be a smart long-term move.
Image source: The Motley Fool.
Ciena is experiencing stunning earnings growthCiena released its fiscal 2026 third-quarter results (for the three months ended Aug. 1) on Sept. 3. The company's revenue jumped 37% year over year to $1.67 billion. What's more, its operating margin more than doubled year over year to 22.5%, suggesting that it is benefiting from the favorable pricing environment in optical networking.
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As a result, Ciena's non-GAAP earnings per share more than tripled year over year last quarter to $2.11. However, the stock crashed following its quarterly report. Ciena expects a non-GAAP gross margin of 45% in the current quarter, which would be slightly lower than the 46.4% figure it reported in fiscal Q2. This seems to have spooked investors.
However, there is no reason to panic as Ciena's margin guidance points toward an improvement over the year-ago period's reading of 43.4%. Also, management expects a non-GAAP operating margin of 20% in the current quarter, a significant jump from 13.2% in the year-ago period. Given that Ciena forecasts a 30% year-over-year increase in revenue in the current quarter to $1.75 billion, I won't be surprised to see a sharp spike in the company's bottom line once again.
More importantly, there is ample evidence suggesting that Ciena's phenomenal growth will continue. CFO Marc Graff remarked on the latest earnings call:
One month into the quarter, we have booked nearly as much demand as all of Q3 and expect to end the year with more than $10 billion in backlog.Ciena is on track to end fiscal 2026 with $6.4 billion in revenue. Its sizable backlog and the pace of orders suggest that it can sustain its impressive growth. Additionally, Ciena's margin should increase in the future thanks to a higher average selling price (ASP). Goldman Sachs notes that the gross margin of optical component suppliers could grow to a range of 48% to 55% due to a favorable product mix.
Even Ciena management believes that the company can "expand gross margins further over the next few years." So, the outstanding earnings growth the company has been clocking is likely to continue over the long run, setting the stage for this tech stock to regain its mojo and head higher.
The stock could rally once againCiena's earnings are on track to increase by 172% in fiscal 2026 from last year's level of $2.64 per share. The company is projected to keep growing at a healthy pace over the next couple of years as well.
CIEN EPS Estimates for Current Fiscal Year data by YCharts
However, emerging supply constraints in optical networking, driven by robust demand from AI data centers, could drive a larger jump in Ciena's earnings. This probably explains why analysts expect its earnings per share (EPS) to grow at a 70% annual rate over the long run.
CIEN EPS LT Growth Estimates data by YCharts
Assuming Ciena's earnings increase by 70% in fiscal 2029 and 2030 from fiscal 2028's projected earnings of $16.64 per share, its EPS could hit $48.08 in fiscal 2030 (which will coincide with the majority of calendar 2030). If Ciena trades at even 30 times earnings at that time, a discount to its forward earnings multiple of 40, its stock price will increase to $1,442. That suggests potential upside of 350%, making Ciena an ideal growth stock to buy on the dip as it can skyrocket over the long run.
Ciena spustila Ciena Ventures s počátečním závazkem ve výši 200 milionů USD na investice do raných firem a technologických fondů zaměřených na konektivitu nové generace. Firma míří na networking, datová centra, optické propojení a související technologie.
Key Takeaways Ciena expects its addressable market to reach $50 billion by 2029 as AI drives bandwidth demand.Ciena is targeting networking, data centers, optical interconnects and adjacent technologies.Ciena launched a $200 million venture program focused on next-generation connectivity technologies. Ciena Corporation (CIEN - Free Report) recently launched Ciena Ventures, a new corporate venture capital (CVC) program with an initial $200 million commitment to invest in early-stage companies and technology-focused venture funds. The rapid expansion of AI is creating booming demand for high-performance data centers, optical connectivity, advanced networking infrastructure and increasingly sophisticated methods of managing data flows. For Ciena, the opportunity is to identify and potentially influence the technologies that will define the next generation of connectivity.
Ciena’s venture program will focus on four key areas: networking infrastructure and operations, next-generation data centers, optical networking and interconnects, and adjacent technologies such as computing, materials and emerging communications. Investments in AI-powered network management and automation could strengthen Ciena’s software capabilities, while exposure to next-generation data-center architectures could expand its role in AI infrastructure. Optical networking and interconnects offer the most natural fit with Ciena’s core business, as AI drives demand for higher bandwidth and lower-power connectivity. Meanwhile, investments in adjacent technologies could give Ciena early exposure to breakthroughs that reshape networking and data-center architectures.
Ciena is benefiting from AI-driven demand for higher network traffic and bandwidth across cloud and service providers. Management expects its addressable market to reach $50 billion by 2029, expanding from traditional WAN into data-center connectivity. Fiscal third-quarter backlog rose to $8.5 billion, with revenue guidance raised to $6.42 billion. Fiscal 2027 revenue is expected to grow at least 30% to $8.3-$8.4 billion, with adjusted operating margin of 25-27%, supporting a strong multiyear growth outlook.
CIEN’s AI Networking Edge Faces Intense CompetitionCisco Systems (CSCO - Free Report) benefits from AI-driven networking demand, broader security adoption, integrated silicon and optics, automation-led customer engagement and consistent shareholder returns. Its vertically integrated networking stack is expanding its role inside hyperscaler AI infrastructure. In the fiscal fourth quarter, networking product orders rose 40% year over year, the eighth straight quarter of double-digit growth. Campus networking orders increased more than 15% in fiscal 2026, while data center switching orders rose more than 25%. Only 7% of the campus switching installed base had been refreshed by the fiscal year-end. These trends support Cisco’s view that AI, data center and campus upgrades can sustain a multi-year networking cycle.
Arista Networks, Inc. (ANET - Free Report) strengthens its position in AI networking as enterprises and hyperscale customers expand Ethernet-based AI infrastructure. During the second quarter, the company exceeded 100 cumulative AI fabric customers using Etherlink switches compared with only a handful of early adopters in 2024. Management also expects AI revenue to reach at least $3.6 billion in 2026, supported by scale-up, scale-out and scale-across deployments. The new 7060XE7 family introduces 1.6-terabit platforms with liquid-cooled options, while innovations such as Smart System Upgrade, Multipath Reliable Connection and SRv6 enhance AI cluster efficiency and utilization. These developments reinforce Arista's long-term competitive position as AI networking architectures become increasingly Ethernet-centric.
CIEN Price Performance, Valuation and EstimatesShares of CIEN have gained 132.5% in the past year compared with the Communications - Components industry’s surge of 120.5%.
Image Source: Zacks Investment Research
CIEN trades at a forward 12-month price-to-earnings (P/E) ratio of 33.15, above the industry’s 32.52.
Image Source: Zacks Investment Research
The Zacks Consensus Estimate for CIEN’s earnings for fiscal 2026 has been revised upward over the past 60 days.
Image Source: Zacks Investment Research
Ciena currently has a Zacks Rank #1 (Strong Buy). You can see the complete list of today’s Zacks #1 Rank stocks here.
Ciena čeká ve fiskálním roce 2027 růst tržeb nejméně o 30 % na 8,3 až 8,4 miliardy USD. Akcie se ale obchodují za 35,7násobek forward zisku, nad pětiletým mediánem 25,5násobku.
Key Takeaways Ciena expects fiscal 2027 revenue to grow at least 30% to $8.3B-$8.4B, with 25%-27% operating margin.CIEN trades at 35.7X forward earnings versus its 25.5X five-year median, leaving less room for setbacks.Two cloud providers generated 41.7% of Ciena's Q3 revenue, while direct cloud sales made up 53% of sales. Ciena Corporation (CIEN - Free Report) is entering fiscal 2027 with a growth outlook few networking peers can match. Management expects at least 30% revenue growth as AI-driven bandwidth demand expands across cloud and data-center networks.
The question is valuation. CIEN trades well above its own five-year median, so the investment case depends on whether earnings leverage and sustained hyperscaler spending can offset supply and concentration risks.
Ciena's 2027 Growth Case Is Hard to IgnoreManagement expects fiscal 2027 revenues to grow at least 30% to between $8.3 billion and $8.4 billion. Adjusted gross margin is projected at 45%-46%, while adjusted operating margin is expected to reach 25%-27%.
Cisco Systems, Inc. (CSCO - Free Report) reported $9.3 billion of fiscal 2026 AI infrastructure orders from hyperscalers and expects $7.5 billion of AI infrastructure revenues in fiscal 2027. Hewlett Packard Enterprise Company (HPE - Free Report) reported fiscal third-quarter 2026 Cloud & AI revenues of $9 billion, up 25.4%, while AI systems orders rose more than 30% sequentially to $2.4 billion.
Ciena's Premium Multiple Demands ExecutionCiena trades at 35.7X forward 12-month earnings, versus its five-year median of 25.5X. That gap means investors are paying a materially higher multiple than the stock has typically commanded over the past five years.
The multiple is slightly below the Zacks sub-industry's 36.3X, but well above the Zacks Computer and Technology sector's 20.4X and the S&P 500's 19.7X. The premium leaves less room for execution setbacks.
CIEN's Supply Commitments Add Cash-Flow RiskCiena has secured supply of certain key components through 2029, but the arrangements require upstream investment. Management expects related disbursements to reduce fiscal fourth-quarter 2026 operating cash flow.
Purchase orders totaled $3.3 billion as of Aug. 1, 2026, with only a portion firm and non-cancelable. Nine-month inventory excess and obsolescence provisions were $72.4 million, adding working-capital and execution risk if demand shifts.
Image Source: Zacks Investment Research
Ciena's Cloud Mix Raises Concentration StakesDirect cloud-provider revenues represented 53% of fiscal third-quarter sales, while two cloud providers generated 41.7% of total revenues. Management also indicated that roughly half of the business now comes directly from hyperscalers.
The fiscal 2027 outlook assumes cloud providers continue AI infrastructure spending at levels consistent with recent commitments. That makes hyperscaler budgets and order timing important variables for delivering the projected growth.
CIEN's Factor Scores Favor Growth Over ValueCiena's growth and earnings outlook is favorable, but the premium multiple means investors must weigh that upside against supply and customer-concentration risk. The shares are better aligned with investors willing to accept execution volatility than with those seeking a clear value entry.
The stock currently carries a Zacks Rank #1 (Strong Buy), reflecting favorable earnings estimate-revision trends over the one- to three-month horizon. Its Momentum Score of A and Growth Score of B also indicate favorable momentum and growth characteristics.
The Value Score of F points to a weaker value profile, while the VGM Score of C is less favorable than an A or B composite reading. That mix supports a constructive near-term view without removing the need for valuation discipline. You can see the complete list of today’s Zacks Rank #1 stocks here.
CIEN za týden klesl o 15,2 %, i když tržby i upravený zisk za 3. fiskální čtvrtletí překonaly odhady. Firma zároveň zvýšila výhled tržeb na fiskální rok 2026 na 6,42 miliardy USD +/- 50 milionů.
Key Takeaways Ciena shares fell 15.2% in a week despite Q3 earnings and revenues beating expectations.Cloud-provider revenue jumped 82%, while backlog hit $8.5B and is expected to top $10B at year-end.Supply constraints, hyperscaler concentration and a 35.7X forward P/E keep execution risk in focus. Ciena Corporation (CIEN - Free Report) shares have dropped 15.2% in the past week, even as fiscal third-quarter 2026 results and the AI-driven demand outlook strengthened. Adjusted earnings and revenues beat expectations, while backlog and cloud-provider business expanded.
The disconnect puts execution risk at center stage. Supply constraints, customer concentration and a valuation above Ciena's historical median leave less room for disappointment despite stronger growth indicators.
CIEN's Earnings Momentum Is Still AcceleratingFiscal third-quarter adjusted earnings jumped 215% year over year to $2.11 per share, beating the Zacks Consensus Estimate of $1.74.
Revenues rose 37% to $1.67 billion and topped the $1.65 billion consensus mark.
Image Source: Zacks Investment Research
Operating leverage improved sharply. Adjusted operating margin reached 22.5%, up from 10.7% a year earlier.
Ciena also raised fiscal 2026 revenue guidance to $6.42 billion (+/-$50 million), implying 35% growth at the midpoint.
Ciena's AI Demand Backdrop Remains PowerfulDirect cloud-provider revenues increased 82% year over year and represented 53% of quarterly sales. Backlog reached $8.5 billion and is expected to top $10 billion at fiscal year-end, while customer commitments extend through 2029.
Peers are seeing similar AI infrastructure activity. Cisco Systems, Inc. (CSCO - Free Report) took $9.3 billion of AI infrastructure orders from hyperscalers in fiscal 2026 and expects $7.5 billion of AI infrastructure revenue in fiscal 2027. Lumentum Holdings Inc. (LITE - Free Report) reported $1.01 billion in fiscal fourth-quarter revenue as management cited rising AI bandwidth needs and advancing 1.6T cloud-module adoption.
CIEN Still Faces a Tight Supply BackdropCiena's demand visibility comes with a bottleneck. Management expects supply-demand constraints to persist through 2027 and likely 2028, even after securing certain key components through 2029.
Those agreements improve access but require upstream investment. Ciena expects related disbursements to reduce fiscal fourth-quarter operating cash flow. It also had $3.3 billion of outstanding purchase orders as of Aug. 1, only a portion of which were firm and non-cancelable, while nine-month inventory excess and obsolescence provisions reached $72.4 million.
Ciena's Valuation Leaves Less Room for ErrorAfter the recent weakness, Ciena still trades at 35.7X forward 12-month earnings, close to the Zacks sub-industry's 36.3X but above the Zacks Computer and Technology sector's 20.4X.
That multiple also sits well above Ciena's five-year median of 25.5X. The premium does not negate the improved outlook, but it raises the bar for sustained growth, margin delivery and supply execution.
CIEN's Hyperscaler Exposure Cuts Both WaysConcentration is the other side of the AI opportunity. Two cloud providers generated 41.7% of fiscal third-quarter revenue, and management said roughly half of the business now comes directly from hyperscalers.
That exposure can make product mix and order timing more volatile. Ciena's fiscal 2027 framework also assumes cloud providers continue AI infrastructure spending at levels consistent with recent public commitments, making sustained capital spending an important sensitivity for growth.
Ciena's Momentum Signal Stays StrongBottom line, the 15.2% weekly drop has not changed the fundamental tension. Ciena's earnings and AI demand indicators are strengthening, but supply, concentration and valuation risks still make execution central to the investment case.
The stock currently carries a Zacks Rank #1 (Strong Buy), which reflects favorable earnings estimate-revision trends over the one- to three-month horizon. Its Momentum Score of A and Growth Score of B indicate favorable momentum and growth characteristics.
The Value Score of F points to weak value characteristics, while the VGM Score of C signals a more mixed composite profile. Together, the ratings leave the near-term signal favorable but not uniformly strong, with execution risks still relevant after the recent volatility. You can see the complete list of today’s Zacks Rank #1 stocks here.
Ciena vykázala rekordní tržby 1,67 miliardy USD, meziročně o 37 % více, a upravený EPS vyskočil o 215 % na 2,11 USD. Tržby z optických sítí vzrostly o více než 45 % díky silné poptávce po AI infrastruktuře.
Key Takeaways Ciena posted record $1.67B revenue, while adjusted EPS surged 215% year over year to $2.11.Optical networks revenue grew more than 45%, driven by RLS, Waveserver, interconnects and cloud demand.Ciena expects fiscal 2027 revenue to grow at least 30%, though supply constraints may limit upside. Ciena Corporation (CIEN - Free Report) is benefiting from a solid industry demand environment, supported by rising investments in network infrastructure and increasing bandwidth requirements driven by AI. In the fiscal third quarter, the company reported record revenue of $1.67 billion, up 37% year over year. Adjusted operating margin reached a record 22.5%, while adjusted earnings per share rose 215% year over year to $2.11. Strong customer demand and order flow resulted in a substantial increase in backlog, which reached $8.5 billion at the end of the quarter. The company expects to exit fiscal 2026 with more than $10 billion in backlog.
Optical connectivity remains an important growth driver as AI increases bandwidth and network traffic requirements. Ciena said high-speed, low-latency optical connectivity has become a critical enabler for AI-driven network and data center investments. The company’s combined optical networks revenue, including interconnects, grew more than 45% year over year in the fiscal third quarter. RLS and Waveserver systems each grew more than 55%, while interconnects more than doubled year over year. Direct cloud provider revenue also increased more than 80%.
Ciena continues to see strong adoption of its optical portfolio. WaveLogic 6 Extreme remains the only 1.6-terabit high-performance modem on the market, while its ramp has exceeded that of the previous WaveLogic 5e generation. Its intelligent line systems have also maintained strong customer adoption, with Ciena holding roughly 70% market share in disaggregated optical line systems. The company expects initial customer standardization of RLS Hyper-Rail by the end of 2026, with material revenue expected to ramp throughout 2027.
However, supply remains a key constraint. On the last earnings call, management stated industry demand is ahead of available capacity and expects the supply-and-demand imbalance to continue through at least 2028. To address this, the company has secured long-term agreements for key components through 2029 and is expanding its supplier base.
Ciena expects fiscal 2027 revenue to grow at least 30% year over year to $8.3-$8.4 billion, with supply-driven upside. The company also expects gross margins of at least 45-46% and adjusted operating margins of 25-27%. Ciena’s strong optical demand, growing backlog and expanding capacity position it for continued growth, although supply constraints remain a key hurdle.
Taking a Look at CIEN’s CompetitorsCorning Incorporated (GLW - Free Report) enters the second half of 2026 with its growth outlook tied to AI infrastructure and optical connectivity. Second-quarter results exceeded the consensus estimate, with Optical Communications sales rising 32% year over year as hyperscale demand expanded. Multiyear agreements with Amazon and NVIDIA enhance revenue visibility, while the upgraded Springboard plan aims to drive further growth through 2030. Solar sales rose 90% year over year, and core margins and cash flow strengthened in the second quarter. Management expects third-quarter core sales of $4.9-$5.0 billion and EPS of 85-89 cents.
Viavi Solutions Inc. (VIAV - Free Report) is benefiting from sustained demand across data center, AI infrastructure, aerospace and defense markets, supporting growth in its Network and Service Enablement businesses. Fiscal 2026 revenue and non-GAAP earnings increased sharply, while fourth-quarter results exceeded guidance. Management expects continued momentum in fiscal 2027, supported by strength across both operating segments and an expanding 6G and wireless testing portfolio. For the first quarter of fiscal 2027, revenues are projected at $450-$460 million, with non-GAAP earnings of 40-42 cents per share. The outlook implies sequential growth and reflects continued strength across the company’s key markets.
CIEN Price Performance, Valuation and EstimatesCIEN’s shares have gained 154.7% in the past year, while the Communications - Components industry has soared 152.1%.
Image Source: Zacks Investment Research
CIEN trades at a forward 12-month price-to-earnings (P/E) multiple of 41.56X, above the industry’s 36.28X.
Image Source: Zacks Investment Research
The Zacks Consensus Estimate for CIEN’s earnings for fiscal 2026 has been revised upward over the past 60 days.
Image Source: Zacks Investment Research
CIEN currently sports a Zacks Rank #1 (Strong Buy). You can see the complete list of today’s Zacks #1 Rank stocks here.
Ciena oznámila za fiskální 3. čtvrtletí upravený EPS 2,11 USD a tržby 1,67 miliardy USD, obojí nad odhady. Zároveň zvýšila výhled tržeb pro fiskální rok 2026 na 6,4–6,5 miliardy USD.
California State Teachers Retirement System grew its holdings in shares of Ciena Corporation (NYSE:CIEN – Free Report) by 49,854.1% during the 2nd quarter, according to its most recent 13F filing with the Securities and Exchange Commission (SEC). The institutional investor owned 104,748,296 shares of the communications equipment provider’s stock after buying an additional 104,538,607 shares during the quarter. California State Teachers Retirement System owned approximately 74.00% of Ciena worth $51,385,324,000 at the end of the most recent reporting period.
A number of other large investors also recently modified their holdings of CIEN. Elyxium Wealth LLC acquired a new stake in shares of Ciena in the fourth quarter valued at about $2,747,810,000. State Street Corp boosted its position in Ciena by 17.2% during the fourth quarter. State Street Corp now owns 5,102,409 shares of the communications equipment provider’s stock valued at $1,193,300,000 after purchasing an additional 750,128 shares during the last quarter. Price T Rowe Associates Inc. MD grew its stake in Ciena by 53.0% in the fourth quarter. Price T Rowe Associates Inc. MD now owns 4,051,625 shares of the communications equipment provider’s stock valued at $947,554,000 after purchasing an additional 1,404,132 shares in the last quarter. Bank of America Corp DE grew its stake in Ciena by 10.4% in the second quarter. Bank of America Corp DE now owns 3,495,795 shares of the communications equipment provider’s stock valued at $284,313,000 after purchasing an additional 329,821 shares in the last quarter. Finally, Corient Private Wealth LLC increased its position in shares of Ciena by 30,114.5% during the 4th quarter. Corient Private Wealth LLC now owns 2,870,677 shares of the communications equipment provider’s stock worth $671,365,000 after purchasing an additional 2,861,176 shares during the last quarter. 91.99% of the stock is currently owned by institutional investors and hedge funds.
Ciena News Roundup Here are the key news stories impacting Ciena this week:
Positive Sentiment: Ciena reported fiscal third-quarter adjusted EPS of $2.11 versus the $1.73 consensus estimate, while revenue rose 37% year over year to $1.67 billion, topping expectations. The earnings beat was driven by strong optical networking demand from cloud and AI data-center customers. Ciena Q3 earnings beat Positive Sentiment: Management raised fiscal 2026 revenue guidance to $6.4 billion-$6.5 billion, above the roughly $6.3 billion consensus range, and projected fourth-quarter revenue of $1.7 billion-$1.8 billion. Ciena also expects at least 30% revenue growth in fiscal 2027, supported by a backlog exceeding $10 billion and a 25%-27% operating-margin outlook. Ciena fiscal 2027 outlook Positive Sentiment: Analysts and financial media continue to identify Ciena as a major beneficiary of a multiyear AI-related optical infrastructure investment cycle, with demand from cloud providers helping support growth beyond the current quarter. Ciena AI optical infrastructure demand Neutral Sentiment: Supply availability is the main constraint on converting Ciena’s strong demand and backlog into revenue during fiscal 2027. This supports pricing and visibility but may limit near-term upside if component shortages persist. Ciena supply constraints Negative Sentiment: Several firms lowered price targets after the report despite retaining positive ratings: JPMorgan reduced its target to $605, while TD Cowen, Rosenblatt and Needham also cut targets. The revisions reflect concerns that Ciena’s valuation and in-line quarterly guidance already discount much of the AI growth opportunity. Analysts lower Ciena price targets Negative Sentiment: At an elevated earnings multiple, investors may demand continued upside surprises. A CEO sale of 2,952 shares worth about $1.07 million adds modest pressure, although it was executed under a pre-arranged Rule 10b5-1 plan. Ciena CEO insider sale Ciena Stock Performance CIEN opened at $321.52 on Monday. Ciena Corporation has a 12-month low of $113.66 and a 12-month high of $637.51. The stock has a market cap of $45.59 billion, a price-to-earnings ratio of 71.77 and a beta of 1.30. The business has a 50 day moving average of $403.61 and a 200-day moving average of $438.25. The company has a quick ratio of 3.17, a current ratio of 3.80 and a debt-to-equity ratio of 1.06. Ciena (NYSE:CIEN – Get Free Report) last issued its earnings results on Thursday, September 3rd. The communications equipment provider reported $2.11 EPS for the quarter, topping the consensus estimate of $1.73 by $0.38. The company had revenue of $1.67 billion during the quarter, compared to the consensus estimate of $1.64 billion. Ciena had a return on equity of 25.33% and a net margin of 10.87%.The firm’s revenue for the quarter was up 37.0% compared to the same quarter last year. During the same period in the previous year, the company posted $0.35 EPS. On average, equities research analysts expect that Ciena Corporation will post 5.37 earnings per share for the current year.
Analysts Set New Price Targets A number of equities research analysts have recently issued reports on CIEN shares. Needham & Company LLC dropped their price objective on Ciena from $600.00 to $520.00 and set a “buy” rating on the stock in a research note on Thursday. Bank of America restated a “buy” rating on shares of Ciena in a report on Thursday, August 20th. Argus set a $650.00 price target on shares of Ciena in a research report on Friday, June 5th. CL King set a $347.00 price target on shares of Ciena in a research report on Friday. Finally, Rosenblatt Securities cut their price target on shares of Ciena from $720.00 to $525.00 and set a “buy” rating for the company in a research note on Friday. Thirteen research analysts have rated the stock with a Buy rating and seven have issued a Hold rating to the stock. Based on data from MarketBeat, the company has an average rating of “Moderate Buy” and a consensus target price of $480.95.
Read Our Latest Stock Analysis on CIEN
Insider Buying and Selling at Ciena In other Ciena news, SVP Joseph Cumello sold 1,586 shares of the company’s stock in a transaction on Friday, June 26th. The shares were sold at an average price of $466.33, for a total value of $739,599.38. Following the transaction, the senior vice president directly owned 42,872 shares in the company, valued at $19,992,499.76. The trade was a 3.57% decrease in their ownership of the stock. The transaction was disclosed in a document filed with the Securities & Exchange Commission, which is available at this hyperlink. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Also, SVP Brodie Gage sold 1,200 shares of the stock in a transaction dated Monday, June 15th. The shares were sold at an average price of $466.10, for a total transaction of $559,320.00. Following the completion of the transaction, the senior vice president directly owned 42,741 shares in the company, valued at $19,921,580.10. The trade was a 2.73% decrease in their ownership of the stock. The disclosure for this sale is available in the SEC filing. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Over the last ninety days, insiders have sold 25,422 shares of company stock worth $11,038,802. 0.58% of the stock is currently owned by corporate insiders.
Ciena Company Profile (Free Report)
Ciena Corporation (NYSE: CIEN) is a global supplier of telecommunications networking equipment, software and services. The company develops high-capacity optical transport systems and packet-optical platforms that enable service providers, cloud operators and large enterprises to build, manage and scale their networks. Ciena’s product portfolio includes coherent optical solutions, packet networking platforms and a suite of network automation software designed to optimize bandwidth, reduce latency and simplify network operations.
In addition to hardware offerings, Ciena provides professional services and support, including network design, implementation and ongoing maintenance.
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Ciena Corporation (CIEN) Q3 2026 Earnings Call September 3, 2026 8:30 AM EDT
Company Participants
Gregg Lampf - Vice President of Investor Relations
Gary Smith - CEO, President & Director
Marc Graff - Senior VP & CFO
Scott McFeely - Executive Advisor
Conference Call Participants
George Notter - Wolfe Research, LLC
Tal Liani - BofA Securities, Research Division
Meta Marshall - Morgan Stanley, Research Division
Joseph Cardoso - JPMorgan Chase & Co, Research Division
Ruben Roy - Stifel, Nicolaus & Company, Incorporated, Research Division
Ryan Koontz - Needham & Company, LLC, Research Division
Timothy Long - Barclays Bank PLC, Research Division
Jeffrey Koche - Raymond James & Associates, Inc., Research Division
Timothy Savageaux - Northland Capital Markets, Research Division
Presentation
Operator
Hello, everyone. Thank you for joining us, and welcome to the Ciena Fiscal Q3 2026 Financial Results Call. [Operator Instructions]
I will now hand the conference over to Gregg Lampf, Vice President, Investor Relations. Gregg, please go ahead.
Gregg Lampf
Vice President of Investor Relations
Thank you, Jennifer. Good morning, and welcome to Ciena's 2026 Fiscal Third Quarter Conference Call. On the call today is Gary Smith, President and CEO; and Marc Graff, CFO. Scott McFeely, Executive Adviser, is also with us for Q&A.
In addition to this call and the press release, we've posted to the Investors section of our website an accompanying investor presentation that reflects this discussion as well as certain highlighted items from the quarter. Our comments today speak to our recent performance, our views on current market dynamics and drivers of our business as well as a discussion of our financial outlook. Today's discussion includes certain adjusted or non-GAAP measures of Ciena's results of operations. A reconciliation of these non-GAAP measures to our GAAP results is included in today's release.
Before turning the call over to Gary, I'll remind you that during this call, we'll
Ciena oznámila za 3. čtvrtletí zisk 2,11 USD na akcii a tržby 1,67 miliardy USD, obojí nad odhady. Zisk byl meziročně výrazně vyšší než 0,67 USD na akcii.
Ciena (CIEN - Free Report) came out with quarterly earnings of $2.11 per share, beating the Zacks Consensus Estimate of $1.74 per share. This compares to earnings of $0.67 per share a year ago. These figures are adjusted for non-recurring items.
This quarterly report represents an earnings surprise of +21.26%. A quarter ago, it was expected that this developer of high-speed networking technology would post earnings of $1.46 per share when it actually produced earnings of $1.64, delivering a surprise of +12.33%.
Over the last four quarters, the company has surpassed consensus EPS estimates four times.
Ciena, which belongs to the Zacks Communication - Components industry, posted revenues of $1.67 billion for the quarter ended July 2026, surpassing the Zacks Consensus Estimate by 1.44%. This compares to year-ago revenues of $1.22 billion. The company has topped consensus revenue estimates four times over the last four quarters.
The sustainability of the stock's immediate price movement based on the recently-released numbers and future earnings expectations will mostly depend on management's commentary on the earnings call.
Ciena shares have added about 51.4% since the beginning of the year versus the S&P 500's gain of 12%.
What's Next for Ciena?While Ciena has outperformed the market so far this year, the question that comes to investors' minds is: what's next for the stock?
There are no easy answers to this key question, but one reliable measure that can help investors address this is the company's earnings outlook. Not only does this include current consensus earnings expectations for the coming quarter(s), but also how these expectations have changed lately.
Empirical research shows a strong correlation between near-term stock movements and trends in earnings estimate revisions. Investors can track such revisions by themselves or rely on a tried-and-tested rating tool like the Zacks Rank, which has an impressive track record of harnessing the power of earnings estimate revisions.
Ahead of this earnings release, the estimate revisions trend for Ciena was favorable. While the magnitude and direction of estimate revisions could change following the company's just-released earnings report, the current status translates into a Zacks Rank #2 (Buy) for the stock. So, the shares are expected to outperform the market in the near future. You can see the complete list of today's Zacks #1 Rank (Strong Buy) stocks here.
It will be interesting to see how estimates for the coming quarters and the current fiscal year change in the days ahead. The current consensus EPS estimate is $1.83 on $1.7 billion in revenues for the coming quarter and $6.55 on $6.33 billion in revenues for the current fiscal year.
Investors should be mindful of the fact that the outlook for the industry can have a material impact on the performance of the stock as well. In terms of the Zacks Industry Rank, Communication - Components is currently in the top 13% of the 250 plus Zacks industries. Our research shows that the top 50% of the Zacks-ranked industries outperform the bottom 50% by a factor of more than 2 to 1.
Another stock from the broader Zacks Computer and Technology sector, ServiceTitan Inc. (TTAN - Free Report) , has yet to report results for the quarter ended July 2026. The results are expected to be released on September 8.
This company is expected to post quarterly earnings of $0.36 per share in its upcoming report, which represents a year-over-year change of +9.1%. The consensus EPS estimate for the quarter has remained unchanged over the last 30 days.
ServiceTitan Inc.'s revenues are expected to be $285.14 million, up 17.8% from the year-ago quarter.
Ciena ve čtvrtek zveřejní výsledky za 3. čtvrtletí fiskálního roku 2026; analytici čekají výnosy 1,64 miliardy USD, tedy meziroční růst o 34 %, a zisk na akcii 1,73 USD.
Thursday is going to be an important day for Ciena (CIEN -4.85%) investors, as it's when their company unveils a fresh quarterly earnings report. Not for the first time, hopes are high for the tech hardware maker. It's one of the better-known equipment suppliers helping to feed the feverish build-out of artificial intelligence (AI) compute. As such, analysts are -- again -- predicting extremely robust growth.
Ciena has a recent history of not only hitting that mark but also beating the consensus estimates of those prognosticators. This, however, didn't help its stock rise after the previous earnings report. Here's what might get the shares to defy gravity this time around.
Image source: The Motley Fool.
Double- and triple-digit growthCiena is scheduled to publish its fiscal 2026 third-quarter results and host a conference call to discuss them before market open on Thursday. It'll be broadcasting to an investment community that continues to expect much from the company.
The consensus analyst revenue estimate for the quarter is $1.64 billion. That's a robust 34% above the same period of 2025, although it sits at nearly the midpoint of the company's guidance range of almost $1.58 billion to nearly $1.68 billion.
A higher bar for Ciena to clear will be net income not in accordance with generally accepted accounting principles (non-GAAP, or adjusted). This is expected to soar by 158% -- wow! -- to $1.73 per share. The company hasn't provided guidance for this metric.
Ciena is quite the grizzled veteran in the optical networking components niche. The current boom in its business is driven by products that enable extremely high-speed data transfers, which are crucial for resource-intensive AI capabilities.
That explains the rosy third-quarter projections from both analysts and company management. Yet the gap between revenue and adjusted profitability growth is striking.
This is based on recent history; Ciena has done an effective job of designing increasingly more cost-effective products. It's also enacted strategic price increases from time to time, which isn't a challenge in such a demand-heavy environment. Another factor at work is Ciena's shift toward more state-of-the-art, premium products with relatively high price tags.
The company's GAAP gross margins tell the tale. Over the past five quarters, they've risen steadily but surely, from 40.2% in the second frame of fiscal 2025 to 44% in the same period of 2026.
Fall from graceI need to emphasize that after Ciena reported its latest earnings (for the fiscal second quarter) in early June, it was hit by an aggressive sell-off by investors. Its stock still hasn't come close to recovering from this.
That's usually not what happens when a company posts a beat-and-raise quarter marked by skyrocketing growth in core fundamentals.
To me, that sharply negative reaction was due to two factors. One was the extreme run-up in the company's shares, which had risen 165% year-to-date as of the day before the earnings release. At that point, it became clear to many that the company was a star pick-and-shovel play on the AI revolution. Investor expectations, then, were sky-high, to the point that only an absolute blowout of a quarter would have sustained that momentum.
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Major factor No. 2 was the performance of Broadcom (AVGO -1.93%), a bellwether for AI adoption (as it's the top designer of custom AI chips favored by many prominent developers). Broadcom reported its own fiscal second-quarter figures a mere two days before Ciena, and the dynamic was similar. A sustained stock rally had left Broadcom richly priced, and despite record results, powerful growth, and meaty margins its stock tumbled. In retrospect, nothing short of a real stunner on the upside was likely to push it higher.
A more forgiving market?So the good news for Ciena is that the pressure has eased since those peak share price days (and I mean that, as its equity hit a more than 25-year high before the offending second-quarter release). At this point, folks are looking for good reasons to believe in the stock again.
I think the company will deliver. After all, it notched earnings beats on lofty analyst estimates in all four of its trailing quarters. And it's not like demand for crucial AI components is fading at all; in fact, the opposite is true. I believe many investors will be looking for yet another raise in guidance, either of the quarterly or (preferably) the annual variety. This has become habitual, too, and the stock might sink if this doesn't occur.
I'm cautiously optimistic here. I think investors won't be as demanding of Ciena as they were in the run-up to the second-quarter print, and its shares will see a lift. However, the company will have to post yet another impressive performance; no matter how strong a business or how favorable its environment, that's never an easy accomplishment.
Archer Investment Corp purchased a new stake in Ciena Corporation (NYSE:CIEN – Free Report) during the second quarter, according to its most recent 13F filing with the Securities and Exchange Commission (SEC). The fund purchased 1,518 shares of the communications equipment provider’s stock, valued at approximately $745,000.
Other large investors have also recently bought and sold shares of the company. Jacobs Levy Equity Management Inc. purchased a new position in Ciena in the first quarter valued at about $395,000. Jones Financial Companies Lllp boosted its stake in shares of Ciena by 139.6% during the 1st quarter. Jones Financial Companies Lllp now owns 5,253 shares of the communications equipment provider’s stock worth $317,000 after acquiring an additional 3,061 shares in the last quarter. Goldman Sachs Group Inc. grew its holdings in shares of Ciena by 1.4% in the 1st quarter. Goldman Sachs Group Inc. now owns 222,054 shares of the communications equipment provider’s stock worth $13,419,000 after acquiring an additional 3,117 shares during the period. Focus Partners Wealth grew its holdings in shares of Ciena by 14.6% in the 1st quarter. Focus Partners Wealth now owns 5,762 shares of the communications equipment provider’s stock worth $348,000 after acquiring an additional 733 shares during the period. Finally, Franklin Resources Inc. purchased a new position in Ciena in the 2nd quarter valued at approximately $234,000. Hedge funds and other institutional investors own 91.99% of the company’s stock.
Insider Buying and Selling at Ciena In other Ciena news, CFO Marc D. Graff sold 4,995 shares of the stock in a transaction that occurred on Friday, August 14th. The shares were sold at an average price of $430.72, for a total transaction of $2,151,446.40. Following the transaction, the chief financial officer owned 107,519 shares of the company’s stock, valued at $46,310,583.68. This trade represents a 4.44% decrease in their ownership of the stock. The transaction was disclosed in a document filed with the SEC, which is accessible through this hyperlink. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Also, CEO Gary B. Smith sold 2,952 shares of the stock in a transaction on Monday, June 15th. The stock was sold at an average price of $457.02, for a total transaction of $1,349,123.04. Following the completion of the sale, the chief executive officer directly owned 266,605 shares of the company’s stock, valued at $121,843,817.10. The trade was a 1.10% decrease in their position. The disclosure for this sale is available in the SEC filing. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Over the last 90 days, insiders sold 25,422 shares of company stock worth $11,638,117. 0.58% of the stock is currently owned by insiders.
Ciena Stock Down 5.7% Shares of NYSE CIEN opened at $377.07 on Friday. Ciena Corporation has a 1 year low of $90.00 and a 1 year high of $637.51. The firm’s 50 day moving average price is $415.85 and its 200 day moving average price is $435.53. The firm has a market cap of $53.37 billion, a P/E ratio of 125.69 and a beta of 1.30. The company has a debt-to-equity ratio of 0.53, a quick ratio of 2.11 and a current ratio of 2.73. Ciena (NYSE:CIEN – Get Free Report) last issued its quarterly earnings results on Thursday, June 4th. The communications equipment provider reported $1.64 earnings per share for the quarter, beating the consensus estimate of $1.46 by $0.18. The company had revenue of $1.57 billion during the quarter, compared to the consensus estimate of $1.50 billion. Ciena had a return on equity of 18.15% and a net margin of 7.87%.Ciena’s revenue was up 39.5% on a year-over-year basis. During the same period in the previous year, the firm posted $0.42 EPS. As a group, sell-side analysts anticipate that Ciena Corporation will post 5.4 earnings per share for the current year.
Analysts Set New Price Targets A number of analysts have commented on the company. UBS Group reiterated a “buy” rating on shares of Ciena in a research report on Tuesday, July 28th. Raymond James Financial raised their price target on Ciena from $320.00 to $530.00 and gave the company an “outperform” rating in a research report on Thursday, June 4th. Zacks Research lowered shares of Ciena from a “strong-buy” rating to a “hold” rating in a research report on Monday, August 3rd. Northland Securities upgraded shares of Ciena from a “market perform” rating to an “outperform” rating and boosted their price objective for the stock from $450.00 to $500.00 in a research report on Wednesday, August 19th. Finally, Argus set a $650.00 price objective on shares of Ciena in a research note on Friday, June 5th. Fourteen analysts have rated the stock with a Buy rating and six have given a Hold rating to the stock. According to MarketBeat, Ciena has a consensus rating of “Moderate Buy” and a consensus target price of $527.78.
Read Our Latest Stock Analysis on Ciena
Ciena News Summary Here are the key news stories impacting Ciena this week:
Positive Sentiment: Ciena enters the earnings report with a reported $7.7 billion backlog, momentum in cloud connectivity and demand for networks supporting artificial-intelligence workloads. These factors could support revenue growth and another earnings beat. Ciena Stock Ahead of Q3 Earnings: Buy, Sell, or Wait for the Results? Positive Sentiment: Recent surveys indicate that telecom providers in India, the UAE and Saudi Arabia expect AI-based network services to create new revenue opportunities. The findings reinforce Ciena’s long-term exposure to AI infrastructure spending and optical-network upgrades. Ciena survey: 67% of Indian telcos foresee AI-driven network revenue Positive Sentiment: Needham & Company reaffirmed its Buy rating, while analysts expect earnings growth and see potential for Ciena to exceed quarterly expectations. Needham Reaffirms Buy Rating for Ciena Neutral Sentiment: The company is scheduled to report third-quarter results shortly. Investors are likely waiting for updated guidance, order trends and evidence that AI-driven demand is translating into shipments and margins. Ciena Expected to Post Quarterly Earnings Negative Sentiment: Supply constraints remain a key execution risk. Delays in fulfilling strong demand could limit near-term revenue recognition and offset otherwise favorable AI and cloud trends. Ciena Stock Ahead of Q3 Earnings: Buy, Sell, or Wait for the Results? Negative Sentiment: Despite its growth outlook, Ciena trades at a demanding valuation, increasing the risk of profit-taking or a sharp reaction if earnings, guidance or backlog conversion fall short of elevated investor expectations. Is AI Network Demand Rewriting Ciena’s Story? Ciena Company Profile (Free Report)
Ciena Corporation (NYSE: CIEN) is a global supplier of telecommunications networking equipment, software and services. The company develops high-capacity optical transport systems and packet-optical platforms that enable service providers, cloud operators and large enterprises to build, manage and scale their networks. Ciena’s product portfolio includes coherent optical solutions, packet networking platforms and a suite of network automation software designed to optimize bandwidth, reduce latency and simplify network operations.
In addition to hardware offerings, Ciena provides professional services and support, including network design, implementation and ongoing maintenance.
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ION Network nasadí WL6e od Ciena na nový podmořský kabel ICS1 mezi Jakartou a Singapurem. Ciena ve fiskálním 2. čtvrtletí rozšířila WL6e na 110 zákazníků a tržby z optických sítí vzrostly na 1,1 miliardy USD.
Key Takeaways Ciena's WL6e will power ION Network's new 2,000-kilometer ICS1 cable linking Jakarta and Singapore.ICS1 is designed for up to 24 Tb/s end-to-end capacity, with total capacity expected to reach 288 Tb/s.Ciena expanded WL6e to 110 customers as optical networking revenue climbed to $1.1 billion in fiscal Q2. Indonesia’s rapidly expanding digital economy is creating an urgent need for high-capacity, resilient connectivity. As cloud computing, AI, data centers, streaming and digital services drive up bandwidth consumption, network operators are investing heavily in submarine cables and advanced optical infrastructure. Against this backdrop, ION Network’s deployment of Ciena Corporation (CIEN - Free Report) WaveLogic 6 Extreme (WL6e) on its new ION Cable System 1 (ICS1) represents an important opportunity for both companies.
ION Network is deploying WL6e on ICS1, a new submarine cable spanning more than 2,000 kilometers between Jakarta and Singapore via submarine and protected terrestrial routes in Sumatra. The network will run on Ciena’s 6500 platform, supporting wavelength services up to 1.2 Tb/s, while the broader system is designed for up to 24 Tb/s of end-to-end capacity. Across six cable segments using two fiber pairs, ION expects total capacity to reach 288 Tb/s. ICS1 is scheduled to go live toward the end of 2026.
The deployment also leverages Ciena’s Layer 0 control-plane capabilities, which should help ION improve service availability and operational efficiency. The move also strengthens Ciena’s position in the rapidly developing Southeast Asian optical networking market. Ciena previously partnered with ION Network, as the operator uses Ciena optical technology for its B3JS (Jakarta-Bangka-Bintan-Batam-Singapore) and BDMCS (Batam-Dumai-Medan) cable systems.
Moreover, WL6e adoption continues to broaden. In the fiscal second quarter, Ciena expanded WL6e to 110 customers, adding 20 new users. Ciena's optical networking revenue reached $1.1 billion, up from $774 million a year earlier. It also raised its fiscal 2026 revenue outlook to $6.3 billion (+/-$100 million), representing roughly 32% growth at the midpoint. However, competition in coherent optics remains intense, with vendors such as Nokia (NOK - Free Report) and others competing for carrier and hyperscaler spending.
Competition Heats Up in CIEN’s Optical MarketGrowth in optical networking and demand from AI and cloud customers is driving NOK. During the second quarter, AI and Cloud revenue more than doubled year over year while order intake reached €2.8 billion, reflecting broad demand across Optical Networks and IP Networks. Network Infrastructure delivered double-digit growth, supported by continued momentum in Optical Networks and IP Networks. The planned divestiture of the Fixed Wireless Access CPE business simplifies the portfolio and allows greater investment in higher-growth opportunities such as AI networking and optical technologies. Management noted that supply constraints continue to affect portions of the optical networking market, contributing to longer-term customer ordering patterns.
Corning Incorporated (GLW - Free Report) continues to strengthen its competitive position through innovation across optical connectivity, advanced glass and semiconductor applications. Corning is also expanding its GenAI optical portfolio with multicore fiber and high-density connectivity solutions that improve network capacity and reduce installation complexity. Secular demand for bandwidth, cloud computing and AI infrastructure continues to support Corning’s Optical Communications business. First-quarter Optical Communications sales increased 36% year over year, while segment net income rose 93%. The NVIDIA partnership includes plans to increase U.S. optical connectivity manufacturing capacity tenfold and expand domestic fiber production capacity by more than 50%.
CIEN Price Performance, Valuation and EstimatesShares of CIEN have gained a whopping 361.1% in the past year compared with the Communications - Components industry’s surge of 218.6%.
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CIEN trades at a forward 12-month price-to-earnings (P/E) ratio of 50.76, above the industry’s 40.46.
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The Zacks Consensus Estimate for CIEN’s earnings for fiscal 2026 has remain unchanged over the past 60 days.
Image Source: Zacks Investment Research
CIEN currently carries a Zacks Rank #3 (Hold). You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.
Ciena ve 2. čtvrtletí zvýšila tržby o 40 % na 1,57 miliardy USD a zvedla výhled tržeb pro fiskální rok 2026 na 6,3 miliardy USD. Tahounem byl servisní segment, který rostl o 28 % meziročně.
Key Takeaways Ciena's service provider business grew 28% year over year and India revenues more than doubled on MOFN demand.Ciena raised fiscal 2026 revenue guidance to $6.3 billion ( /-$100 million) after Q2 revenues rose 40%. Ciena faces tougher optical competition as Cisco and Nokia expand their networking portfolio. Ciena Corporation’s (CIEN - Free Report) strengthening financial performance highlights the growing importance of managed optical fiber networks (“MOFN”) as artificial intelligence (“AI”) drives demand for high-capacity, low-latency connectivity.
In the last reported quarter, service provider business grew 28% year over year, with India emerging as a particularly strong market. Revenues from India more than doubled, driven by demand for MOFN deployments.
Service providers are increasingly partnering with cloud providers to deliver connectivity via MOFN across various countries. On the last earnings call, Ciena noted that service providers are benefiting from renewed investments in optical infrastructure after years of relatively limited spending. According to management, service providers had underinvested in optical networks for roughly five years while focusing heavily on 5G investments.
India remains an important market for MOFN deployments, but Ciena believes the opportunity extends well beyond India as hyperscalers face challenges in building networks everywhere, particularly across different countries and last-mile markets. Regulatory considerations also make partnerships with service providers strategically important.
As demand for high-speed connectivity continues to expand, Ciena appears well-positioned to drive more revenues from its service provider segment. With second-quarter fiscal 2026 revenues rising 40% year over year to $1.57 billion and backlog reaching $7.7 billion, Ciena entered the second half with significant demand visibility. The company also lifted its fiscal 2026 revenue guidance to $6.3 billion (+/-$100 million), implying 32% growth at the midpoint.
However, the opportunity is unfolding in an intensely competitive market. Ciena faces tough competition from the likes of Cisco Systems (CSCO - Free Report) as well as Nokia (NOK - Free Report) .
Mapping the Competitive TerrainNokia’s Infinera buyout has reinforced its optical networking portfolio. In the second quarter of 2026, revenues from Optical Networks surged 20% year over year, buoyed by demand from AI and cloud customers. Demand from telecom customers investing in transport infrastructure was another driver. AI & Cloud segment revenues more than doubled year over year in the second quarter of 2026, reaching €446 million. Management also noted that its €2.8 billion AI and cloud order intake was weighted toward optical, highlighting continued hyperscale-driven demand.
Nokia is also seeing demand for both data-center interconnect and scale-across applications, improving its position in the expanding optical networking market.
Cisco is benefiting from broader optical demand as well, with Acacia receiving more than $1 billion in orders in the fourth quarter of fiscal 2026. Service provider and cloud orders surged 95% year over year, while telco orders increased more than 30%.
The company is also gaining share in the MOFN market. Cisco secured a hyperscaler design win for a managed optical fiber network that uses its line-system technology and supports digital coherent optics to operate directly in third-party equipment. Management highlighted the win as strategic, noting that it positions Cisco as an alternative supplier to an “incumbent competitor” and could potentially “disrupt” conventional MOFN delivery.
CIEN Price Performance, Valuation and EstimatesShares of CIEN are up 7.1% in the past month compared with Communications - Components industry’s 17.2% growth.
Image Source: Zacks Investment Research
CIEN trades at a forward 12-month price-to-earnings (P/E) ratio of 45.24, slightly above the industry’s 44.28.
Image Source: Zacks Investment Research
The Zacks Consensus Estimate for CIEN’s earnings for fiscal 2026 has been unchanged over the past 60 days.
Image Source: Zacks Investment Research
CIEN currently carries a Zacks Rank #3 (Hold). You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.
Ciena zvýšila nevyřízené zakázky o více než 600 milionů USD na 7,7 miliardy USD a zvedla výhled tržeb pro fiskální rok 2026 na 6,3 miliardy USD ±100 milionů.
Key Takeaways Ciena's backlog rose over $600M sequentially to $7.7B, boosting visibility into 2027 revenue.About $6.4B of the backlog is hardware, with roughly 80% due for delivery over the next 12 months.CIEN raised fiscal 2026 revenue guidance to $6.3B plus minus $100M, implying about 32% growth at the midpoint. Ciena Corporation (CIEN - Free Report) is witnessing strong demand and a growing backlog, which is providing increased visibility into future revenue. In the second quarter of fiscal 2026, Ciena’s backlog increased by more than $600 million sequentially to $7.7 billion, and the company expects it to exit fiscal 2026 at an even higher level. On the last earnings call, management highlighted that the combination of robust order flows, customer collaboration, a growing services business and high-quality backlog provides an excellent view for fiscal 2027. Importantly, about $6.4 billion of the backlog is hardware, with roughly 80% expected to be delivered over the next 12 months, supporting confidence in how the backlog can translate into revenue.
Looking ahead, Ciena expects demand to remain strong as hyperscalers continue expanding capital expenditures into fiscal 2027 and beyond, with a larger share of spending expected to be directed toward network infrastructure. Service providers are also reinvesting in optical infrastructure, while managed optical fiber networks are creating additional opportunities. Ciena expects these service-provider opportunities to be multiyear and durable.
At the same time, AI-driven requirements for high-capacity, low-latency connectivity are supporting demand across traditional WAN markets and data center-related applications.
New product deployments could further support revenue growth. Ciena’s RLS Hyper-Rail platform has secured its first multi-rail order from a leading hyperscaler, with the deployment expected to begin in fiscal 2027. Management said similar engagements with major hyperscalers and service providers are progressing well, with opportunities expected to provide linear growth over the next few years. Hyper-Rail is also expected to generate a meaningful revenue increase in fiscal 2027.
Ciena expects DCOM to remain a multiyear application, while its Nubis portfolio and other interconnect opportunities are positioned for growth in the coming years. With backlog expected to continue increasing, ongoing customer deployments and multiple product opportunities moving toward broader adoption, Ciena’s current order momentum provides a stronger foundation for revenue visibility into fiscal 2027.
For third-quarter fiscal 2026, management expects revenues of $1.625 billion (+/- $50 million). The company also raised its fiscal 2026 revenue outlook to $6.3 billion (+/-$100 million), representing roughly 32% year-over-year growth at the midpoint.
Taking a Look at CIEN’s CompetitorsArista Networks (ANET - Free Report) is well-positioned as cloud, AI and enterprise customers upgrade high-speed Ethernet networks. Demand spans AI fabrics, core data centers, campus and routing, aided by a stronger supply chain and deeper software automation. New AI fabric platforms, including liquid-cooling options and scale-across capabilities, support next-generation AI clusters, while campus recognition shows traction beyond hyperscale cloud. For the third quarter of 2026, management expects revenues to be approximately $3.3 billion, driven by healthy growth momentum and solid demand trends.
Cisco Systems, Inc. (CSCO - Free Report) is seeing broad-based demand, with third-quarter fiscal 2026 revenue of $15.8 billion up 12% year over year. Total product orders rose 35% and networking product orders grew more than 50%, helped by a campus refresh and data center switching orders up more than 40%. For the fourth quarter of fiscal 2026, the company expects revenues of $16.7 billion to $16.9 billion. For fiscal 2026, management raised its outlook to revenue of $62.8 billion to $63.0 billion. Cisco also announced a restructuring plan to reallocate resources toward silicon, optics, security and AI, and expects up to $1 billion of pretax charges, including roughly $450 million in the fourth quarter of fiscal 2026, with the remainder in fiscal 2027.
CIEN Price Performance, Valuation and EstimatesShares of CIEN have surged 387.2% in the past year compared with the Communications - Components industry’s growth of 222.1%.
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CIEN trades at a forward 12-month price-to-earnings (P/E) ratio of 56.63, above the industry’s 41.51.
Image Source: Zacks Investment Research
The Zacks Consensus Estimate for CIEN’s earnings for fiscal 2026 has remained unchanged over the past 60 days.
Image Source: Zacks Investment Research
CIEN currently has a Zacks Rank #3 (Hold). You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.
Ciena ve 2. čtvrtletí fiskálního roku 2026 zvýšila tržby na rekordních 1,57 miliardy USD, meziročně o 40 %, a zvýšila výhled na fiskální rok 2026. Nokia zároveň zvýšila výhled růstu pro AI a síťovou infrastrukturu.
Key Takeaways Ciena and Nokia are benefiting from rising AI-driven demand for networking infrastructure.Ciena reported record revenues, expanded margins and raised its fiscal 2026 outlook.Nokia raised its AI and Network Infrastructure growth outlook as optical and IP demand accelerated. Ciena Corporation (CIEN - Free Report) and Nokia (NOK - Free Report) are benefiting from the rapid adoption of artificial intelligence (AI), which is driving strong demand for high-speed networking infrastructure. As hyperscalers and service providers expand AI deployments, both companies are strengthening their optical networking, routing and switching portfolios to support higher-capacity, low-latency connectivity. Ciena is leveraging its broad networking portfolio and deep customer relationships, while Nokia is expanding its AI and cloud business through optical and IP networking solutions.
Both companies are also introducing new AI-focused networking technologies and increasing investments to capture the growing opportunity. Ciena continues to expand its AI-driven portfolio with solutions such as RLS Hyper-Rail and DCOM, while Nokia has launched next-generation hyperscale optical solutions and AI-ready mobile networking products, alongside raising its Network Infrastructure growth outlook.
Let’s analyze their fundamentals, growth opportunities, market challenges and valuation to assess which one presents a stronger investment opportunity.
The Case for CIENCiena is benefiting from robust AI-driven demand for networking infrastructure, supported by its technology leadership, diversified product portfolio and long-standing customer relationships. In the second quarter of fiscal 2026, the company reported record revenues of $1.57 billion, up 40% year over year. Adjusted gross margin expanded to 44.9%, while adjusted earnings per share climbed to $1.64, nearly four times the prior-year level. Management stated that these results were delivered despite ongoing supply constraints. Backed by a growing backlog and offerings spanning networking systems, interconnects, software and services, Ciena remains well positioned to address rising connectivity needs across wide area networks and data centers.
The company continues to benefit from increasing investments by hyperscalers and service providers in networking infrastructure. Management indicated that hyperscalers have expanded their capital expenditure plans for 2026, with further investments expected beyond 2027, while service providers are resuming spending on optical infrastructure after a prolonged slowdown. Demand is being fueled by AI applications requiring high-capacity, low-latency and high-speed connectivity for model training, data ingestion and inference. Ciena expects these trends to significantly expand its addressable market to nearly $50 billion by 2029, covering both traditional WAN opportunities and fast-growing data center networking markets.
Ciena is further strengthening its competitive position through new product adoption and expanding customer engagements. The company secured the industry's first multi-rail order for its RLS Hyper-Rail platform from a leading hyperscaler and is actively working with additional hyperscalers, neoscalers and service providers that have shown strong interest in the solution. Its Data Center Out-of-Band Management (DCOM) platform drove 88% year-over-year growth in the Routing and Switching business, while Ciena also secured orders from a second hyperscaler, progressed qualifications with a third and won a major contract for coherent modules.
Demand for its 400G and 800G pluggables remains strong, with management expecting pluggable revenues to more than double from 2025. Customer collaboration is also increasing, as clients engage earlier in network design, helping shape Ciena's product roadmap and improving demand visibility. During the quarter, direct cloud customer revenues increased 70% year over year, service provider revenues rose 28%, India service provider revenues more than doubled and backlog expanded by more than $600 million sequentially to $7.7 billion, providing visibility into fiscal 2027.
The favorable demand environment has also strengthened Ciena's financial outlook. The adjusted operating margin improved to 19.5%, free cash flow reached $219 million and cash and investments totaled $1.4 billion. Management attributed the stronger profitability to engineering cost reductions, pricing optimization and disciplined working capital management. Reflecting solid first-half execution, the company raised its fiscal 2026 guidance and expects revenues of approximately $6.3 billion, plus or minus $100 million, an adjusted gross margin of 44.5%-45% and an adjusted operating margin of around 19%.
However, Ciena continues to face supply constraints as customer demand outpaces available component supply, requiring ongoing investments to secure manufacturing capacity and maintain execution. The company also operates in a highly competitive networking market and remains exposed to customer concentration risk.
The Case for NOKNokia is gaining from accelerating AI-driven demand and strengthening momentum across its network infrastructure business. The company reported 49% year-over-year growth in AI and cloud net sales, supported by strong demand from AI and cloud customers and €1 billion in new orders, primarily driven by Optical Networks. Management stated that rising AI adoption is increasing demand for data center interconnect, routing, switching and transport networks, creating a multi-year structural growth opportunity. Nokia also raised its AI and cloud addressable market growth outlook to a 27% CAGR for 2025-2028 from the previously expected 16%, while increasing its network infrastructure market growth outlook to 14% from 9%, reflecting stronger customer demand and higher AI-related infrastructure investments.
The company is also benefiting from expanding investments in Optical and IP Networks as AI deployments drive higher networking requirements. The company introduced a next-generation hyperscale multi-rail solution that significantly increases fiber density without expanding physical infrastructure and unveiled a new optical architecture designed to simplify deployments while reducing customers' total cost of ownership. Nokia also reported growing engagement with AI and cloud customers in switching and routing, secured new design wins, expanded its IP Networks pipeline and increased investments in optical manufacturing capacity. Reflecting these trends, management raised its 2026 Network Infrastructure growth outlook to 12-14% from 6-8% and increased its Optical and IP Networks growth forecast to 18-20% from 10-12%.
Nokia is strengthening its mobile network portfolio through AI-focused innovation and product development. The company introduced a new generation of AI RAN-ready radios featuring improved power efficiency and lower weight while continuing development of AI RAN solutions with NVIDIA, with field trials expected by year-end. Management also highlighted strong customer demand for cloud-native core software, new security capabilities and end-to-end automation as operators modernize their networks. At the same time, Nokia expects AI-related design wins in IP networking to translate into additional orders over the coming quarters, supporting future growth opportunities.
However, Nokia continues to face supply constraints as AI-related demand exceeds available capacity. Management noted that semiconductor supply limitations and the need to expand optical manufacturing capacity remain challenges as the company scales production. The company is investing in manufacturing capabilities, supply chain expansion and additional production capacity to capture growing demand, but acknowledged that the broader optical ecosystem continues to experience more demand than supply.
Nokia continues to face weakness in parts of its traditional networking business. Fixed Networks sales declined 13% in the quarter due to the company's strategy of prioritizing higher-margin products, while IP Networks growth was partly offset by softness in non-AI customer segments. Management also expects continued headwinds in the customer premises equipment business as it remains disciplined in focusing on long-term profitable opportunities, while describing the overall telecom market as relatively flat.
CIEN Shares vs. NOKOver the past year, CIEN shares have soared 393.5% while Nokia stock has surged 139.4%.
Image Source: Zacks Investment Research
Valuation for CIEN & NOKIn terms of Price/Book, CIEN shares are trading at 20.48X, higher than NOK’s 2.6X.
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How Do Zacks Estimates Compare for CIEN & NOK?Analysts have significantly revised their earnings estimates upward for CIEN’s bottom line for the current year.
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For NOK, there have been no revisions for the current year.
Image Source: Zacks Investment Research
CIEN or NOK: Which Stock to Bet on?CIEN sports a Zacks Rank #1 (Strong Buy) at present, while NOK has a Zacks Rank #3 (Hold). Consequently, in terms of Zacks Rank and valuation, CIEN seems to be a better pick at the moment.
You can see the complete list of today’s Zacks #1 Rank stocks here.
Ciena vykázala rekordní tržby za 2Q fiskálního 2026 ve výši 1,57 mld. USD, meziročně +40 %, a upravené EPS vzrostlo na 1,64 USD. Backlog se zvýšil o více než 600 mil. USD na 7,7 mld. USD a firma zvedla výhled na fiskální 2026.
Key Takeaways Ciena posted record Q2 fiscal 2026 revenue of $1.57B, up 40%, with adjusted EPS rising to $1.64. CIEN's backlog grew by more than $600M to $7.7B, providing visibility into 2027.Ciena raised fiscal 2026 revenue and margin guidance as AI demand boosts networking infrastructure spending. Ciena Corporation’s (CIEN - Free Report) shares have jumped a whopping 494.6% in the past year, outperforming the Zacks Computer & Technology sector and the Zacks Communication - Components industry, which gained 37.6% and 321.4%, respectively. The S&P 500 composite is up 25.6% over the same time frame. The company’s shares have surged 97.4% in the past six months.
The company has also outpaced its peers, Corning Incorporated (GLW - Free Report) , Arista Networks, Inc. (ANET - Free Report) and Cisco Systems, Inc. (CSCO - Free Report) . GLW, ANET and CSCO have climbed 276.9%, 70.1% and 77.7%, respectively, in the same time frame.
Image Source: Zacks Investment Research
Ciena is well poised to benefit from AI-led demand for optical networking across cloud and service providers, along with a growing backlog, despite ongoing supply woes. Expanding bandwidth needs, rising data center interconnect activity and solid uptake of coherent optical technologies also bode well.
Let us take a closer look at CIEN’s fundamentals, key growth drivers, competitive strengths and potential risks to determine whether the stock remains an attractive investment.
Key Factors to ConsiderCiena is benefiting from strong AI-driven demand for networking infrastructure, supported by its technology leadership, deep customer relationships and broad product portfolio. The company generated record second-quarter fiscal 2026 revenue of $1.57 billion, up 40% year over year, while adjusted gross margin expanded to 44.9% and adjusted earnings per share nearly quadrupled to $1.64. Management stated that these results were achieved despite operating in a supply-constrained environment. A growing backlog, fueled by AI-related demand from cloud and service provider customers, along with the company’s portfolio spanning systems, interconnects, software and services, positions Ciena to address connectivity requirements across wide area networks and data centers.
The company is seeing expanding opportunities as hyperscalers and service providers increase investments in networking infrastructure. Management noted that hyperscalers have raised their 2026 capital expenditure plans with continued expansion expected beyond 2027, while service providers are also resuming investments in optical infrastructure after several years. Demand is being driven by the need for high-capacity, low-latency and high-speed connectivity for AI workloads, including model training, data ingestion and inference. The company believes these trends will expand its addressable market to approximately $50 billion by 2029, covering both traditional WAN markets and high-growth opportunities in and around data centers.
Ciena continues to strengthen its position with new product adoption and customer wins. The company announced the industry's first multi-rail order for its RLS Hyper-Rail platform from a leading hyperscaler, validating demand for the solution. It is also engaged with additional hyperscalers, neoscalers and service providers that have shown stronger-than-expected interest. Meanwhile, its Data Center Out-of-Band Management (DCOM) solution contributed to 88% year-over-year growth in the Routing and Switching segment. The company also secured orders from a second hyperscaler for DCOM, advanced qualifications with a third hyperscaler and won a major hyperscaler contract for its coherent modules. Demand for its 400G and 800G pluggables remains strong, and Ciena expects pluggable revenue to more than double from 2025.
Also, the company is benefiting from customer collaboration and expanding adoption of its technology portfolio. Management highlighted that customers are increasingly engaging the company early in designing new network architectures, helping shape its product roadmap while improving visibility into future demand. The company believes this collaborative approach strengthens its competitive position and supports long-term growth. During the fiscal second-quarter 2026, direct cloud customer revenue increased 70% year over year, while service provider revenue rose 28%, with India service provider revenue more than doubling due to strong managed optical fiber network deployments. The backlog increased by more than $600 million sequentially to $7.7 billion, providing visibility into 2027.
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The strong demand environment also supported improved financial performance and a higher outlook. Adjusted operating margin reached 19.5%, free cash flow totaled $219 million and cash balance stood at $1.4 billion. Management attributed margin improvement to engineering cost reductions, pricing optimization and disciplined working capital management. Based on first-half execution, Ciena raised its fiscal 2026 guidance and expects revenue of approximately $6.3 billion, plus or minus $100 million, with an adjusted gross margin of 44.5% to 45% and an operating margin of around 19%.
However, Ciena continues to face supply constraints as demand exceeds available component supply. Management stated that the imbalance between supply and demand persists across the industry, requiring continued investments with suppliers to secure manufacturing capacity and supply availability. The company also increased operating expense guidance to support supply security and higher variable compensation, reflecting the resources needed to meet growing customer demand.
CIEN’s ValuationCIEN trades at a forward 12-month price-to-earnings (P/E) of 61.45X, above the industry’s 44.68X. CSCO, GLW and ANET trade at a forward 12-month P/E of 29.78X, 51.66X and 50.84X, respectively.
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CIEN’s Upward EstimatesThe Zacks Consensus Estimate for CIEN’s earnings for fiscal 2026 has been revised upward over the past 30 days.
Ciena a Telefónica Deutschland dokončily konceptuální test automatizace sítě pomocí AI prostřednictvím Blue Planet AI Studio. Integrace do stávajících workflow má podpořit orchestraci služeb a růst v enterprise 5G.
Key Takeaways Ciena and Telefonica Deutschland completed an AI-driven network automation PoC using Blue Planet AI Studio.CIEN integrated AI into existing operational workflows to support multi-domain service orchestration.Ciena sees AI and enterprise 5G growth potential, while Nokia and Cisco intensify competition. AI is becoming a core component of network operations in the telecommunications industry. As CSPs roll out increasingly sophisticated 5G services, the operational complexity associated with designing, provisioning and managing these services continues to rise. Against this backdrop, the successful proof of concept (PoC) between Telefónica Deutschland (TELFY - Free Report) and Blue Planet, a division of Ciena Corporation (CIEN - Free Report) , demonstrates how AI-driven automation can transform network operations while strengthening Ciena's growth prospects.
The Blue Planet division was established from the 2015 Cyan Networks acquisition, integrating Cyan’s software with Ciena’s SDN/NFV controllers to develop an open, multi-vendor network automation platform. This platform was later improved through acquisitions like Packet Design and Centina for advanced analytics and closed-loop automation.
The PoC employed Blue Planet AI Studio, an OSS-native platform that allows the development and deployment of AI agents directly within operational workflows. Instead of functioning as an isolated AI experiment, the platform was integrated into Deutschland's existing Multi-Domain Service Orchestration framework. The successful deployment showcases several competitive advantages for CIEN, which has steadily expanded its software portfolio via Blue Planet. By advancing AI-driven network orchestration, the collaboration enhances Ciena's software growth opportunities, customer retention and exposure to the rapidly growing enterprise 5G market.
Ciena is already benefiting from strong investments in AI infrastructure, particularly from hyperscale cloud providers building massive data centers. AI-driven network slicing complements this trend by creating another avenue for growth within telecom networks. However, heavy investments by rivals such as Nokia (NOK - Free Report) and Cisco Systems (CSCO - Free Report) in AI-driven network automation may limit Ciena's pace of monetizing its technological edge.
Competitive Woes in the AI-Led Networking Space Temper CIENNOK benefits from a broad 5G IP portfolio, an expanding enterprise business and growing opportunities in AI-driven networking. Demand from AI and cloud customers supported IP Networks growth in first-quarter, while Nokia launched an AI Networking Innovation Lab to accelerate development of next-generation AI-native data center networking solutions alongside ecosystem partners. The initiative expands its presence in a structurally attractive infrastructure market and strengthens its position in AI-driven connectivity. In June, Nokia, t3 Broadband and Aureon partnered to deploy a hyperscale-class AI connectivity network using ultra-high-capacity optical technology, enabling high-speed, reliable data transmission to support the rising demand for AI and cloud infrastructure.
Cisco continues to expand AI data center offerings, including Nexus innovations, intelligent packet flow and configurable AI pods, which can sustain a higher mix in networking through fiscal 2026. In June, Cisco introduced Cisco Cloud Control, a unified platform that enables human operators and AI agents to collaboratively manage and secure critical IT infrastructure. The platform supports natural-language application and agent creation, integrates with third-party tools and enhances cybersecurity through innovations such as Live Protect, Quantum Ready Assessments and Cisco IQ, helping organizations operate securely at AI-driven speed and scale. Furthermore, its rich partner base supports expansion in AI infrastructure and security.
CIEN Price Performance, Valuation and EstimatesShares of CIEN have gained a whopping 451.5% in the past year compared with the Communications - Components industry’s surge of 304.8%.
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CIEN trades at a forward 12-month price-to-earnings (P/E) ratio of 57.86, above the industry’s 43.98.
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The Zacks Consensus Estimate for CIEN’s earnings for fiscal 2026 has been revised upward over the past 60 days.
Image Source: Zacks Investment Research
CIEN currently sports a Zacks Rank #1 (Strong Buy). You can see the complete list of today’s Zacks #1 Rank stocks here.
AI boom se přesouvá do optiky: Corning, Amphenol a Ciena získávají víceletou poptávku po optických vláknech, konektorech a propojení datových center. Corning navíc uzavřel dvě významné dohody s NVIDIA a Amazonem.
The AI build-out conversation tends to start and stop with chips. But the companies quietly landing multi-year, multi-billion-dollar contracts right now aren't making semiconductors—they're making the glass, connectors, and routing systems that hold the entire data center ecosystem together.
Lucas Downey of TradeSmith sees the AI infrastructure stack as five distinct layers: land and site development, power, cooling, compute, and memory, and finally, networking and connectivity.
That last layer—fiber, optics, and high-speed interconnects—is where he's focused, and where he believes analysts are still playing catch-up.
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The Shift From Copper to GlassThe transition driving demand here is straightforward: data centers are moving away from copper wiring and toward optical links made of glass and fiber. Optical connections carry data at the speed of light, generate less heat than copper, and reduce cooling costs.
For hyperscalers running massive AI workloads, those efficiency gains compound quickly.
Downey estimates AI infrastructure capital expenditure is approaching $1 trillion globally. The optical networking segment alone is seeing supply bottlenecks—there aren't enough components to meet demand—which is exactly the kind of constraint that tends to reward established manufacturers with the capacity to scale.
Amphenol: Connectors at the Core of Every RackAmphenol Today
$166.68 +2.96 (+1.81%)
As of 02:15 PM Eastern
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52-Week Range$95.19▼
$168.75Dividend Yield0.60%
P/E Ratio47.93
Price Target$178.07
The first name Downey highlights is Amphenol Corporation NYSE: APH, one of the world's largest manufacturers of electronic connectors and interconnect systems. Amphenol isn't making the lasers or chips—it's making the physical connections between every component inside a data center: the racks, the servers, the assemblies. Every nanosecond of latency matters in high-speed AI workloads, and every connection counts.
The company delivered one of the biggest earnings beats of the recent season, with revenue of $7.62 billion, well above the Street's estimate of $7.08 billion. Earnings per share (EPS) also beat, and guidance came in above expectations. Downey notes that the magnitude of this latest beat is what's drawing renewed attention from analysts, who he says are still revising numbers higher.
Amphenol carries roughly a $200 billion market cap and has posted double-digit revenue and earnings growth projections extending out to 2028—making it, in Downey's view, a core position in a theme that isn't slowing down.
Corning: The Fiber Backbone of the AI EraThe most widely recognized name on the list is Corning Incorporated NYSE: GLW, a company that has been manufacturing specialty glass for over 170 years and is now at the center of the next generation of optical fiber infrastructure.
Corning Today
$251.18 +30.13 (+13.63%)
As of 02:15 PM Eastern
This is a fair market value price provided by Massive. Learn more.
52-Week Range$51.32▼
$254.22Dividend Yield0.45%
P/E Ratio119.73
Price Target$182.62
Corning recently secured two significant hyperscaler deals. The first is a partnership with NVIDIA Corporation NASDAQ: NVDA to expand U.S.-based optical connectivity manufacturing—Corning expects to grow its U.S. optical connectivity capacity 10x and U.S. fiber capacity by more than 50% under the agreement. The second is a multi-billion-dollar deal with Amazon.com NASDAQ: AMZN for U.S. fiber manufacturing, announced earlier this month.
At a J.P. Morgan conference, Corning's management projected its sales run rate reaching $20 billion by year-end, $30 billion by 2028, and $40 billion by 2030. On the earnings side, Downey points to EPS slated around $3.19 this year, accelerating to $4.21 next year and $5.75 in 2028. He expects those numbers to be revised higher as more hyperscalers follow NVIDIA and Amazon to the table.
The stock has already had a substantial run, and the analyst consensus has been slow to keep pace. Downey draws a direct parallel to Micron Technology NASDAQ: MU, where analysts persistently underestimated the demand cycle before eventually catching up with a wave of estimate upgrades. He sees the same dynamic unfolding in optical.
Ciena: The Traffic Director of the Optical NetworkCiena Today
$480.63 +1.13 (+0.24%)
As of 02:15 PM Eastern
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52-Week Range$76.89▼
$637.51P/E Ratio160.08
Price Target$530.56
The third name is Ciena Corporation NYSE: CIEN, which Downey describes as the intelligent routing layer of the optical ecosystem. Where Amphenol handles physical connections, and Corning manufactures the fiber cables, Ciena optimizes how data travels through those cables—routing light-speed signals, managing bandwidth, and reducing congestion across distributed AI clusters with thousands of simultaneous data packets in motion.
Ciena's recent earnings reflected the same demand story: EPS came in at $1.64 against estimates of $1.46, revenue beat consensus, and the company raised its full-year guidance to $6.3 billion—above the prior estimate of $6.15 billion—while noting margin expansion.
The stock has pulled back after a roughly 500% one-year run, which Downey attributes to seasonal mechanics—Russell index reconstitution and quarter-end rebalancing—rather than any change in fundamentals. He sees the pullback as a buying opportunity, with full-year 2026 EPS estimates around $6.50, accelerating to $9.65 the following year and $14.28 in 2028.
Following the Earnings, Not the HeadlinesThe broader framework Downey applies across all three names is the same: track where earnings estimates are going, not where the stock price has already been. When a company is landing multi-year deals with the world's largest cloud providers, the official estimates tend to lag reality. Analyst upgrades follow contracts, and stock re-ratings follow upgrades.
Near-term volatility—whether from AI bubble headlines, sector rotations, or index rebalancing—doesn't change the underlying demand picture. The data center build-out has committed capital stretching to 2030 and beyond. For investors willing to look past the noise, the optical layer may be the quietest opportunity left in an AI trade that's anything but quiet.
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