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In the latest close session, Astera Labs, Inc. (ALAB - Free Report) was up +1.85% at $290.06. This change outpaced the S&P 500's 0.58% gain on the day. Elsewhere, the Dow gained 0.69%, while the tech-heavy Nasdaq added 1.05%.

The company's shares have seen a decrease of 21.64% over the last month, not keeping up with the Computer and Technology sector's loss of 2.67% and the S&P 500's gain of 0.97%.

Investors will be eagerly watching for the performance of Astera Labs, Inc. in its upcoming earnings disclosure. The company's earnings report is set to be unveiled on November 3, 2026. The company is expected to report EPS of $1.19, up 142.86% from the prior-year quarter. In the meantime, our current consensus estimate forecasts the revenue to be $550.39 million, indicating a 138.71% growth compared to the corresponding quarter of the prior year.

ALAB's full-year Zacks Consensus Estimates are calling for earnings of $3.98 per share and revenue of $1.89 billion. These results would represent year-over-year changes of +116.3% and +122.02%, respectively.

Investors should also pay attention to any latest changes in analyst estimates for Astera Labs, Inc. Such recent modifications usually signify the changing landscape of near-term business trends. With this in mind, we can consider positive estimate revisions a sign of optimism about the business outlook.

Based on our research, we believe these estimate revisions are directly related to near-term stock moves. To take advantage of this, we've established the Zacks Rank, an exclusive model that considers these estimated changes and delivers an operational rating system.

The Zacks Rank system, which varies between #1 (Strong Buy) and #5 (Strong Sell), carries an impressive track record of exceeding expectations, confirmed by external audits, with stocks at #1 delivering an average annual return of +25% since 1988. The Zacks Consensus EPS estimate remained stagnant within the past month. Astera Labs, Inc. is holding a Zacks Rank of #3 (Hold) right now.

Looking at valuation, Astera Labs, Inc. is presently trading at a Forward P/E ratio of 71.65. This indicates a premium in contrast to its industry's Forward P/E of 20.7.

The Internet - Software industry is part of the Computer and Technology sector. At present, this industry carries a Zacks Industry Rank of 75, placing it within the top 31% of over 250 industries.

The Zacks Industry Rank is ordered from best to worst in terms of the average Zacks Rank of the individual companies within each of these sectors. Our research shows that the top 50% rated industries outperform the bottom half by a factor of 2 to 1.

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SummaryAstera Labs enables high-speed connectivity in AI data centers, with rapid revenue and earnings growth since its 2024 IPO.ALAB trades at premium multiples—133x trailing earnings and 48x revenue—yet is rated B+ (Weak Buy) with an A+ value grade under the proprietary model.The five-year price target of $745.08 assumes 20% annual earnings growth and a terminal P/E of 55.45, both unproven given limited public history.Risks include extreme customer concentration (70%+ from one client), high beta (3.69), and lack of performance/safety grades due to a short track record.This idea was discussed in more depth with members of my private investing community, Best Stocks Now! Premium. Learn More » Vertigo3d/E+ via Getty Images

Astera Labs (ALAB) has made a name for itself by doing one thing: building the parts that let the chips inside an AI data center talk to each other. When a rack of GPUs has to

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Analyst’s Disclosure: I/we have a beneficial long position in the shares of ALAB either through stock ownership, options, or other derivatives. I wrote this article myself, and it expresses my own opinions. I am not receiving compensation for it (other than from Seeking Alpha). I have no business relationship with any company whose stock is mentioned in this article.

Investment Risk and Valuation Disclosure: The information presented is for educational and informational purposes and reflects the author's opinions and analysis as of the date of publication. It should not be construed as personalized investment advice or a recommendation to purchase or sell any particular security. Any price targets, projected returns, or valuation estimates are based on assumptions regarding future earnings, growth rates, valuation multiples, and market conditions. Actual results may differ materially from these estimates, and investors may experience a loss of principal. Historical performance, proprietary grades, and rankings do not guarantee future investment results. Securities discussed may not be appropriate for all investors. Investors should consider their individual financial circumstances, investment objectives, and risk tolerance before making investment decisions

Seeking Alpha's Disclosure: Past performance is no guarantee of future results. No recommendation or advice is being given as to whether any investment is suitable for a particular investor. Any views or opinions expressed above may not reflect those of Seeking Alpha as a whole. Seeking Alpha is not a licensed securities dealer, broker or US investment adviser or investment bank. Our analysts are third party authors that include both professional investors and individual investors who may not be licensed or certified by any institute or regulatory body.

Astera Labs (NASDAQ:ALAB – Get Free Report) and Intel (NASDAQ:INTC – Get Free Report) are both large-cap technology companies, but which is the superior stock? We will contrast the two businesses based on the strength of their profitability, institutional ownership, earnings, risk, valuation, analyst recommendations and dividends.

Institutional & Insider Ownership 60.5% of Astera Labs shares are owned by institutional investors. Comparatively, 64.5% of Intel shares are owned by institutional investors. 10.4% of Astera Labs shares are owned by company insiders. Comparatively, 0.1% of Intel shares are owned by company insiders. Strong institutional ownership is an indication that large money managers, hedge funds and endowments believe a company will outperform the market over the long term.

Analyst Ratings This is a summary of current ratings and recommmendations for Astera Labs and Intel, as reported by MarketBeat.com.

Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score Astera Labs 0 10 11 0 2.52 Intel 2 27 20 1 2.40 Astera Labs presently has a consensus target price of $348.33, suggesting a potential upside of 1.79%. Intel has a consensus target price of $109.06, suggesting a potential upside of 4.16%. Given Intel’s higher probable upside, analysts plainly believe Intel is more favorable than Astera Labs. Earnings and Valuation This table compares Astera Labs and Intel”s gross revenue, earnings per share (EPS) and valuation.

Gross Revenue Price/Sales Ratio Net Income Earnings Per Share Price/Earnings Ratio Astera Labs $1.20 billion 49.39 $219.13 million $2.02 169.41 Intel $52.85 billion 9.99 -$267.00 million ($2.11) -49.62 Astera Labs has higher earnings, but lower revenue than Intel. Intel is trading at a lower price-to-earnings ratio than Astera Labs, indicating that it is currently the more affordable of the two stocks.

Profitability This table compares Astera Labs and Intel’s net margins, return on equity and return on assets.

Net Margins Return on Equity Return on Assets Astera Labs 30.74% 19.24% 17.27% Intel -19.79% 2.62% 1.50% Volatility & Risk Astera Labs has a beta of 3.68, meaning that its stock price is 268% more volatile than the S&P 500. Comparatively, Intel has a beta of 2.22, meaning that its stock price is 122% more volatile than the S&P 500.

Summary Astera Labs beats Intel on 10 of the 15 factors compared between the two stocks.

About Astera Labs (Get Free Report)

Astera Labs, Inc. designs, manufactures, and sells semiconductor-based connectivity solutions for cloud and AI infrastructure. Its Intelligent Connectivity Platform is comprised of a portfolio of data, network, and memory connectivity products, which are built on a unifying software-defined architecture that enables customers to deploy and operate high performance cloud and AI infrastructure at scale. The company was incorporated in 2017 and is based in Santa Clara, California.

About Intel (Get Free Report)

Intel Corporation designs, develops, manufactures, markets, and sells computing and related products and services worldwide. It operates through Client Computing Group, Data Center and AI, Network and Edge, Mobileye, and Intel Foundry Services segments. The company's products portfolio comprises central processing units and chipsets, system-on-chips (SoCs), and multichip packages; mobile and desktop processors; hardware products comprising graphics processing units (GPUs), domain-specific accelerators, and field programmable gate arrays (FPGAs); and memory and storage, connectivity and networking, and other semiconductor products. It also offers silicon devices and software products; and optimization solutions for workloads, such as AI, cryptography, security, storage, networking, and leverages various features supporting diverse compute environments. In addition, the company develops and deploys advanced driver assistance systems (ADAS), and autonomous driving technologies and solutions; and provides advanced process technologies backed by an ecosystem of IP, EDA, and design services, as well as systems of chips, including advanced packaging technologies, software and accelerate bring-up, and integration of chips and driving standards. Further, it delivers and deploys intelligent edge platforms that allow developers to achieve agility and drive automation using AI for efficient operations with data integrity, as well as provides hardware and software platforms, tools, and ecosystem partnerships for digital transformation from the cloud to edge. The company serves original equipment manufacturers, original design manufacturers, cloud service providers, and other manufacturers and service providers. It has a strategic agreement with Synopsys, Inc. to develop EDA and IP solutions; and ARM that enables chip designers to build optimized compute SoCs on the Intel 18A process. Intel Corporation was incorporated in 1968 and is headquartered in Santa Clara, California.

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Key Takeaways Astera Labs launched Aries 7, expanding its PCIe portfolio across copper and optical interconnects. ALAB's PCIe 6 products generated over 50% of second-quarter revenues, with Aries posting record sales. ALAB expects third-quarter revenues of $540M-$560M, fueled by Scorpio, Aries and Taurus demand. Astera Labs (ALAB - Free Report) is benefiting from growing demand for high-speed connectivity solutions across AI data centers and hyperscale infrastructure. The company’s expanding PCIe portfolio, particularly its latest Aries 7 launch, strengthens its competitive position against Marvell Technology (MRVL - Free Report) and Credo Technology (CRDO - Free Report) , both of which are targeting opportunities in AI networking and connectivity markets.

The company recently announced Aries 7, the industry’s first PCIe 7 signal-conditioning portfolio spanning copper and optical interconnects. The portfolio includes smart retimers, redrivers, cable modules, optical drivers and transimpedance amplifiers, supporting high-speed connectivity across multi-rack AI infrastructure. Integrated with the COSMOS software suite, Aries 7 enables advanced diagnostics, fleet management, and performance optimization. The solutions support connectivity distances exceeding 50 meters through optical cables. Astera Labs is collaborating with AMD and Intel to accelerate PCIe 7 adoption. Initial product sampling is expected to begin in the fourth quarter of 2026.

ALAB’s Aries portfolio is witnessing strong momentum. Aries delivered record second-quarter revenues, supported by the rising adoption of PCIe 6 retimers and gearboxes across scale-up and scale-out AI architectures. Larger accelerator clusters, higher unit attach rates, and increased average selling prices tied to the PCIe 6 transition are fueling growth. In the second quarter of 2026, PCIe 6 products, including the Scorpio AI Fabric Switches and Aries Retimers, accounted for more than 50% of total revenues, underscoring ALAB’s Gen 6 portfolio leadership.

Aster Labs’ strong demand for its Aries, Taurus and Scorpio product families is expected to help the company compete effectively with Marvell Technology and Credo Technology as hyperscalers increase spending on AI connectivity. For the third quarter of 2026, revenues are expected to be between $540 million and $560 million. The midpoint implies sequential growth of approximately 40%, driven by the Scorpio X-Series production ramp, continued Aries PCIe 6 retimer strength and preproduction Taurus shipments for 800-gigabit Ethernet applications.

How Competitors Fare Against ALABALAB is facing stiff competition from other industry players, such as Marvell Technology and Credo Technology. Both companies are making strong efforts in the connectivity space.

Marvell Technology is benefiting from strong AI-related demand across MRVL’s data center portfolio, where the data center represented 79% of total revenues in the second quarter of fiscal 2027. This underscores the growing weight of connectivity, switching and custom silicon in the company’s sales mix. In the second quarter of fiscal 2027, Marvell Technology reported revenues of $2.74 billion, up 36.6% year over year.

Credo Technology’s expanding portfolio has been noteworthy. In August 2026, the company announced that the Toucan Gen6x16 PCIe retimer has achieved PCI-SIG 6.x compliance at 64.0 GT/s and joined the PCI-SIG Integrators List. The certification validates Toucan’s electrical performance, interoperability and PCIe 6.0 protocol capabilities, supporting reliable deployment across AI, high-performance computing, cloud and accelerated computing platforms.

The retimer combines DSP-based SerDes technology, low-power operation and advanced diagnostics through Credo Technology’s PILOT software. The milestone is expected to reduce integration risks, accelerate platform deployment and strengthen Credo Technology’s position in high-speed connectivity solutions for next-generation AI infrastructure.

ALAB’s Share Price Performance, Valuation and EstimatesALAB shares have surged 108.6% in the year-to-date period, outperforming the broader Zacks Computer & Technology sector’s appreciation of 25.3%. The Zacks Internet - Software industry has returned 7.7% in the same time frame.

ALAB Stock’s Performance
Image Source: Zacks Investment Research

ALAB stock is trading at a premium, with a forward 12-month Price/Sales of 21.63X compared with the  Internet - Software industry’s 4.39X. ALAB has a Value Score of F.

ALAB’s Valuation
Image Source: Zacks Investment Research

The Zacks Consensus Estimate for 2026 earnings is pegged at $3.98 per share, which has been unchanged over the past 30 days. This suggests 116.30% year-over-year growth.

ALAB’s Zacks RankAstera Labs currently carries a Zacks Rank #3 (Hold). You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.

Purpose-built retimers, redrivers, cable modules, optical drivers, and optical transimpedance amplifiers (TIAs) to support diverse PCIe 7 connectivity in AI systems

News highlights:

Most comprehensive PCIe signal conditioning portfolio: Building on Aries’ field-tested deployments, Aries Smart Signal Conditioning family is now the industry’s first PCIe 7 portfolio to span copper and optical interconnects including retimers, redrivers, cable modules, optical drivers, and optical TIAs.PCIe 7 connectivity from chip-to-chip, box-to-box, and rack-to-rack: Aries 7 portfolio is designed to enable PCIe 7 connectivity across chip-down solutions, smart cable modules including near package optics (NPO), linear pluggable optics (LPO), and copper—giving customers the flexibility to optimize for reach, power and density for each link in an AI cluster.Smart, unified link intelligence: Advanced fleet management and deep diagnostics across Aries 7 portfolio is unified under the COSMOS software suite for ease of monitoring, debugging, and dynamic tuning—accelerating time-to-market and improving utilization for deployment at scale.
SAN JOSE, Calif., Oct. 08, 2026 (GLOBE NEWSWIRE) -- Astera Labs, Inc. (Nasdaq: ALAB), a leader in semiconductor-based connectivity solutions for rack-scale AI infrastructure, today announced the industry’s broadest PCIe® 7 signal conditioning portfolio spanning smart retimers, redrivers, cable modules, optical drivers, and optical TIAs. The expanded Aries 7 portfolio offers hyperscalers, neoclouds, OEMs and ODMs a comprehensive connectivity platform that now extends reach from centimeters of PCB trace to 50+ meters over optical cables spanning multiple racks.

Multi-rack AI clusters are demanding more bandwidth between every accelerator, memory pool, and networking port. Yet doubling PCIe data rates shrinks signal margins, where a single unstable link can idle costly accelerators that reduce token-per-watt performance. And getting these platforms to production has meant stitching together fragmented multi-vendor solutions with different firmware and software, then re-spinning board designs and validation—resulting in delays in deploying AI infrastructure.

Aries has long been the gold standard for reliable PCIe links resulting in high accelerators’ utilization. The Aries PCIe 7 expansion carries that same philosophy across every channel a modern cluster needs: use copper where it is the most efficient choice and move to optical where reach demands it—all optimized and monitored through Astera Labs’ unified COSMOS software suite. Aries 7 Smart Retimers and Smart Redrivers support the OCP Signal Conditioner Standard Footprint, allowing customers to design once and decide later: as design requirements change, customers can pick different signal conditioners without redesigning the board—optimizing for power and accelerating time-to-market. Aries 7 Smart Optical Drivers and Optical TIAs enable that same intelligence in low power, high density NPO and LPO, designed to deliver optimum performance across multi-rack AI fabrics.

Platform partners have put Aries link reliability to the test across multiple generations: AMD and Intel have each validated Aries Smart Retimers in production across their platforms from PCIe 4 through 6. Both companies are now collaborating with Astera Labs to lead the industry's transition to PCIe 7.

“The real question for architects isn't retimer vs redriver, or copper vs optical: it's whether they have one comprehensive toolbox with the optionality to pick the right tool for their evolving reach, density and power requirements,” said Adit Narasimha, senior vice president, Signal Connectivity Group at Astera Labs. “That is what we built with Aries: the same intelligence and the same software, for the solution the link needs.”

Aries 7 Smart Retimers, Smart Redrivers, Smart Cable Modules, and Smart Optical Driver and TIAs are expected to begin sampling in Q4 2026 to select hyperscale, OEM, and NPO customers, with broader availability anticipated as platforms complete qualification. Astera Labs will showcase PCIe 7 copper and optical demonstrations next week at the 2026 Open Compute Project (OCP) Global Summit, Oct. 12-15 in San Jose.

Additional Resources:

“Nothing Out of Reach: The Aries PCIe® 7 Family Delivers Copper and Optical Signal Conditioning for AI’s Next Chapter” Blog: www.asteralabs.com/resources/blog/nothing-out-of-reach-the-aries-pcie-7-family-delivers-copper-and-optical-signal-conditioning-for-ais-next-chapterAries 7 Smart Signal Conditioning Portfolio: www.asteralabs.com/products/aries-smart-signal-conditioners/Aries 7 Smart Retimers: www.asteralabs.com/products/pcie-cxl-smart-dsp-retimers/Aries 7 Smart Redrivers: www.asteralabs.com/products/aries-smart-redrivers/Aries 7 Smart Cable Modules: www.asteralabs.com/products/aries-smart-cable-modules/Aries 7 Smart Optical Driver: www.asteralabs.com/products/aries-smart-optical-drivers/Aries 7 Smart Optical TIAs: www.asteralabs.com/products/aries-smart-optical-tias/
Ecosystem Support:
Raghu Nambiar, Corporate Vice President, Data Center Ecosystems and Solutions, AMD:
“As AI infrastructure grows across servers and racks, customers need open connectivity options that work with their platform designs. AMD is advancing a broad portfolio of compute and connectivity technologies, and we work with ecosystem partners such as Astera Labs to help customers build flexible, interoperable AI systems.”

Srini Krishna, Fellow, Intel Data Center Group:
“As systems continue to scale, reliable high-speed connectivity is essential to keeping compute resources efficiently utilized. Intel’s collaboration with Astera Labs builds on multiple generations of PCIe retimer validation and extends that proven interoperability toward PCIe 7, helping customers design scalable platforms with greater confidence and flexibility.”

Matt Sysak, Chief Technology Officer, Lumentum:
“Linear optics works at scale only if the electrical and optical halves of the link are designed together from the start. Pairing our photonic engines with Astera Labs' Aries 7 Smart Optical Driver and TIA lets us hit the reach and density targets that multi-rack AI fabrics need, without the power and latency penalties of a retimed optical module.”

Samuel Liu, Vice President, Product, Lumilens:
“An AI cluster is only as strong as its weakest link six months into deployment. Astera Labs' Aries 7 Smart Optical Driver and TIA let us build optical connectivity solutions with links that hold their signal integrity over the full life of a deployment, not just on Day One. That resilience, combined with enabling consistent performance across every unit we build, gives hyperscalers the confidence to qualify our solutions once and scale them across their fleet.”

Zane Ball, Chief Technical Officer, Open Compute Project:
“The OCP Signal Conditioner Standard Footprint was built to be protocol-agnostic, and extending it from Taurus's Ethernet and UALink applications to the Aries PCIe portfolio is exactly the kind of industry-wide adoption we hoped to see. One common footprint spanning multiple protocols means hyperscalers can design their boards once and rely on multi-vendor sourcing as their fabrics evolve, instead of re-solving the same integration problem for every new interconnect.”

About Astera Labs
Astera Labs (Nasdaq: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity solutions. By collaborating with hyperscalers and ecosystem partners, Astera Labs enables organizations to unlock the full potential of modern AI. Astera Labs’ Intelligent Connectivity Platform integrates CXL®, Ethernet, NVLink Fusion, PCIe®, and UALink™ semiconductor-based technologies with the company’s COSMOS software suite to unify diverse components into cohesive, flexible systems that deliver end-to-end scale-up and scale-out connectivity. The company’s custom connectivity solutions business complements its standards-based portfolio, enabling customers to deploy tailored architectures to meet their unique infrastructure requirements. Discover more at www.asteralabs.com.

Forward-Looking Statements
This communication contains forward-looking statements within the meaning of the federal securities laws. These include statements about the expected capabilities, performance, reach, benefits, sampling timing, availability, qualification, customer adoption, commercial success and market opportunity of Astera Labs' Aries 7 Smart Signal Conditioning portfolio. They also include statements about related ecosystem collaboration, industry standards, and market trends and conditions. Forward-looking statements may be identified by words such as "allowing," "anticipated," "can," "designed to," "enable," "expected," "flexibility," “offers,” "will" and similar expressions.

These forward-looking statements are based on current expectations and assumptions. They involve risks and uncertainties that could cause actual results to differ materially from those expressed or implied by such statements. These risks and uncertainties include, among others, the risk that:

demand for multi-rack AI clusters, PCIe 7 connectivity and related AI infrastructure does not develop as anticipated;customers do not adopt PCIe 7, optical interconnects (including near package optics and linear pluggable optics), or the OCP Signal Conditioner Standard Footprint on the expected timelines or at all;Astera Labs' products do not achieve the expected benefits in customer environments;testing, validation or interoperability results are not indicative of real-world performance;the COSMOS software suite does not deliver the expected fleet management, diagnostic or tuning capabilities across the Aries 7 portfolio;sampling programs, customer evaluations, platform qualifications or ecosystem collaborations do not result in production deployments or revenue;Astera Labs and its ecosystem partners are unable to develop, manufacture, qualify, deploy or support products and technologies on expected timelines or at expected cost;technology, customer requirements, competitive offerings or industry standards change;supply chain constraints or disruptions occur;litigation or disputes arise relating to Astera Labs' products or technologies;global economic, political and industry conditions, including those affecting the semiconductor and AI infrastructure markets, change;regulatory developments or international conflicts occur; andthe other risks and uncertainties described in Astera Labs' Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and other filings with the Securities and Exchange Commission materialize.
Forward-looking statements speak only as of the date they are made. Readers are cautioned not to place undue reliance on forward-looking statements. Astera Labs undertakes no obligation to update or revise any forward-looking statement, whether as a result of new information, future events or otherwise, except as required by law.

Media Contact:
Peter Lo
[email protected]

Astera Labs' 118% YTD rally reflects surging AI connectivity demand, but rich valuation, rising costs and tougher competition cloud the outlook.

In the latest trading session, Astera Labs, Inc. (ALAB - Free Report) closed at $350.33, marking a -1.71% move from the previous day. The stock fell short of the S&P 500, which registered a gain of 0.73% for the day. Elsewhere, the Dow gained 0.49%, while the tech-heavy Nasdaq added 1.19%.

Prior to today's trading, shares of the company had gained 26.02% outpaced the Computer and Technology sector's gain of 6.36% and the S&P 500's gain of 0.55%.

The investment community will be closely monitoring the performance of Astera Labs, Inc. in its forthcoming earnings report. The company is expected to report EPS of $1.19, up 142.86% from the prior-year quarter. In the meantime, our current consensus estimate forecasts the revenue to be $550.39 million, indicating a 138.71% growth compared to the corresponding quarter of the prior year.

For the annual period, the Zacks Consensus Estimates anticipate earnings of $3.97 per share and a revenue of $1.89 billion, signifying shifts of +115.76% and +122.02%, respectively, from the last year.

Investors might also notice recent changes to analyst estimates for Astera Labs, Inc. Such recent modifications usually signify the changing landscape of near-term business trends. As a result, we can interpret positive estimate revisions as a good sign for the business outlook.

Our research demonstrates that these adjustments in estimates directly associate with imminent stock price performance. Investors can capitalize on this by using the Zacks Rank. This model considers these estimate changes and provides a simple, actionable rating system.

The Zacks Rank system, ranging from #1 (Strong Buy) to #5 (Strong Sell), possesses a remarkable history of outdoing, externally audited, with #1 stocks returning an average annual gain of +25% since 1988. Over the past month, the Zacks Consensus EPS estimate has remained steady. At present, Astera Labs, Inc. boasts a Zacks Rank of #1 (Strong Buy).

Looking at valuation, Astera Labs, Inc. is presently trading at a Forward P/E ratio of 89.69. This expresses a premium compared to the average Forward P/E of 19.59 of its industry.

The Internet - Software industry is part of the Computer and Technology sector. This industry, currently bearing a Zacks Industry Rank of 92, finds itself in the top 38% echelons of all 250+ industries.

The strength of our individual industry groups is measured by the Zacks Industry Rank, which is calculated based on the average Zacks Rank of the individual stocks within these groups. Our research shows that the top 50% rated industries outperform the bottom half by a factor of 2 to 1.

Don't forget to use Zacks.com to keep track of all these stock-moving metrics, and others, in the upcoming trading sessions.

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Buy Astra Labs (ALAB)

Bain’s thesis is that AI growth is shifting from software to rack-level infrastructure. ALAB sells purpose-built connectivity (PCIe/CXL, retimers/switches) that keeps heterogeneous GPU+ASIC clusters synchronized with low latency and high bandwidth. As custom silicon proliferates, interconnect bottlenecks become the limiting factor, not compute. Key setup: AI data center expansion + custom silicon scaling + ALAB’s direct fit to AI cluster connectivity.

Key Risk: Hyperscalers standardize on in-house or cheaper connectivity designs, cutting ALAB’s share and margins.

Buy Camtek (CAMT)

Advanced AI chips depend on advanced packaging and HBM, and that only scales if yields stay high. CAMT’s automated optical inspection/metrology is the quality gate for 2.5D/3D packaging and HBM-related backend steps. When production ramps, inspection intensity rises and revenue becomes more recurring. Key setup: packaging complexity increases with AI demand, and CAMT is the backend “defect detection” bottleneck.

Key Risk: AI-driven packaging demand slows or yields improve enough that customers reduce inspection intensity and cap equipment spend.

A landmark report by Bain & Company projects that the global artificial intelligence (AI) market must reach $6 trillion in annual revenue by 2031 to justify the massive capital being poured into global compute infrastructure.

While hype has historically gravitated toward mega-cap software and consumer platforms, Bain’s 7th annual Global Technology Report highlights a major structural shift: hardware and specialized infrastructure components are outpacing traditional software growth.

To bridge the multi-trillion-dollar gap, compute demand is shifting aggressively to custom silicon, advanced semiconductor packaging, and physical automation.

Investors seeking explosive upside outside mainstream mega-caps should look at three under-the-radar market beneficiaries.

As data center campuses expand toward multi-gigawatt footprints, system bottlenecks have shifted from raw processing power to high-speed data connectivity.

Astera Labs specializes in purpose-built connectivity solutions, including PCIe, CXL, and Ethernet retimers and switches designed specifically for AI and cloud infrastructure.

As hyperscalers scale custom application-specific integrated circuits (ASICs) alongside GPUs, heterogeneous compute clusters require ultra-low latency, high-bandwidth interconnects to keep nodes synchronized.

With hardware and semiconductor hardware growing at a 24% compound annual rate according to Bain's latest findings, ALAB operates directly at the critical nexus of rack-level AI architecture, positioning it as an indispensable, high-margin beneficiary of the global data center expansion.

Wall Street currently has a consensus Overweight rating on Astra Labs stock.

The massive compute demand identified in Bain’s latest research report relies heavily on complex semiconductor manufacturing techniques, particularly high-bandwidth memory (HBM) and advanced 2.5D/3D packaging.

Camtek Ltd is a leading provider of automated optical inspection (AOI) and metrology equipment tailored for the advanced packaging and semiconductor backend market.

Before high-density AI chips can be deployed into “mission-critical” servers, advanced packaging requires rigorous yield inspection to detect microscopic interconnect defects.

As foundry and memory makers aggressively scale HBM3e and HBM4 capacity to relieve severe supply bottlenecks, CAMT provides the essential quality enforcement gear necessary to ensure high production yields, giving it strong recurring hardware revenue exposure.

Wall Street currently rates Camtek stock at Overweight.

Bain's report emphasizes that expanding AI revenue beyond basic employee productivity requires physical AI, industrial automation, and real-world autonomous deployment.

Symbotic is an enterprise AI supply chain automation leader that integrates artificial intelligence with advanced robotics to orchestrate large-scale automated distribution centers.

Its proprietary AI software dynamically controls autonomous mobile fleets that optimize inventory density, speed, and warehouse throughput for major retail and logistics giants.

As enterprise buyers look for tangible return on investment from physical AI implementations, Symbotic’s end-to-end automated platform directly turns complex algorithm innovation into structural operational efficiency, making it a compelling play on the physical AI boom.

Wall Street analysts currently have a consensus Overweight rating on the Nasdaq-listed firm.

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Seeking Alpha's Disclosure: Past performance is no guarantee of future results. No recommendation or advice is being given as to whether any investment is suitable for a particular investor. Any views or opinions expressed above may not reflect those of Seeking Alpha as a whole. Seeking Alpha is not a licensed securities dealer, broker or US investment adviser or investment bank. Our analysts are third party authors that include both professional investors and individual investors who may not be licensed or certified by any institute or regulatory body.

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Analyst’s Disclosure: I/we have no stock, option or similar derivative position in any of the companies mentioned, and no plans to initiate any such positions within the next 72 hours. I wrote this article myself, and it expresses my own opinions. I am not receiving compensation for it (other than from Seeking Alpha). I have no business relationship with any company whose stock is mentioned in this article.

Seeking Alpha's Disclosure: Past performance is no guarantee of future results. No recommendation or advice is being given as to whether any investment is suitable for a particular investor. Any views or opinions expressed above may not reflect those of Seeking Alpha as a whole. Seeking Alpha is not a licensed securities dealer, broker or US investment adviser or investment bank. Our analysts are third party authors that include both professional investors and individual investors who may not be licensed or certified by any institute or regulatory body.

Key Takeaways Astera Labs develops the "AI nervous system."The company serves the rapidly growing custom silicon market. Rapid infrastructure demand is resulting in consistent earnings surprises. Astera Labs Company OverviewZacks Rank #1 (Strong Buy) company Astera Labs ((ALAB - Free Report) ) develops semiconductor-based connectivity chips and software that link high-performance processors, memory, and networking equipment inside massive cloud and AI data centers. The company’s specialized semiconductor chips and software act as the “nervous system” for AI data centers, ensuring ultra-fast and reliable communication between thousands of AI processors like GPUs and memory. Astera Labs is benefiting from soaring demand for high-speed connectivity as AI infrastructure shifts toward larger rack-scale systems.

Gavin Baker Explains His Astera Labs Bull ThesisGavin Baker is the Managing Partner and Chief Investment Officer of Atreides Management, a technology-focused investment firm. An early investor in companies like SpaceX ((SPCX - Free Report) ), Cloudflare ((NET - Free Report) ), and countless AI and AI infrastructure investments (including ALAB), Baker is widely considered one of the foremost AI experts on Wall Street. Baker believes AI is not a market bubble but a physical infrastructure “supercycle” that companies like Astera Labs benefit from.

Baker’s core thesis revolves around 3 themes, including:

1.      Irreplaceable: Connectivity chips are irreplaceable bottleneck assets.

2.      Leveling the Playing Field: NVIDIA ((NVDA - Free Report) ) is the dominant player in the AI semiconductor industry. Although NVIDIA uses proprietary interconnects, hyperscalers like Meta Platforms ((META - Free Report) ) are now making their own in-house silicon. As the industry grows, hyperscalers developing custom silicon will rely on Astera Labs to scale their setups efficiently.

3.      Mispricing: Baker noted that Astera Labs has been falsely bucketed as a copper-reliant connectivity play, with investors ignoring its optical capabilities, leading to an undervalued stock price.

Astera Labs: Rapid & Consistent Earnings GrowthAstera Labs has delivered investors the holy grail for a growth stock – consistent, triple-digit earnings and revenue growth. The company has grown annual earnings and sales at a triple-digit clip since 2024, and Zacks Consensus Estimates suggest Astera will achieve it again in 2026.

Image Source: Zacks Investment Research

In addition, Astera Labs has beaten Wall Street analyst expectations in every single quarter since its 2024 IPO.

Image Source: Zacks Investment Research

Astera Labs Technical Analysis

ALAB shares are currently clearing multi-month resistance levels on heavy volume turnover – a sign of renewed demand.

Image Source: Zacks Investment Research

Bottom Line

As artificial intelligence scales toward massive rack-based systems, Astera Labs continues to cement its role as an essential bottleneck asset. Triple-digit growth, consecutive earnings beats, and a juicy technical setup back the bull case.

As the artificial intelligence buildout enters its next phase, investors are weighing the explosive growth of Astera Labs (ALAB +1.49%) against the massive scale of Arm (ARM +1.06%) to find the best buy.

Astera Labs provides the critical hardware links that allow AI chips to communicate, while Arm provides the underlying architectural blueprints used to design those chips. Both companies sit at the heart of modern computing.

The case for Astera LabsAstera Labs designs and sells semiconductor-based connectivity solutions that help hyperscalers and AI accelerator vendors manage massive data flows. Its product line includes PCIe and CXL technologies that serve as the plumbing for modern semiconductor stocks in data center environments. Customer concentration like this adds a layer of risk to the business, as one end customer accounted for over 70% of revenue in 2025.

In the fiscal year ended Dec. 31, 2025, revenue reached nearly $852.5 million, representing a 115.1% increase compared with the prior fiscal year. The company also shifted to profitability, reporting net income of approximately $219.1 million after recording a net loss in 2024. This growth was largely driven by the rapid expansion of AI infrastructure as cloud providers raced to build out new server racks.

As of its December 2025 balance sheet, the current ratio is 10.2x, which indicates a strong ability to cover short-term obligations with current assets. The debt-to-equity ratio is 0.0x, showing the company uses no debt relative to its shareholder equity. Free cash flow for the fiscal year ended Dec. 31, 2025, was roughly $281.8 million. Note that stock-based compensation represented roughly 50.1% of operating cash flow, which inflates reported cash generation since SBC is a non-cash expense added back in the cash flow statement.

The case for ArmArm operates a highly efficient business model by licensing its CPU and compute-platform designs to virtually every major chipmaker in the world. Instead of manufacturing its own hardware, the company earns royalties and licensing fees every time a chip using its architecture is sold. This gives Arm a presence in everything from smartphones and consumer electronics to the world's most powerful supercomputers and cloud servers.

In the fiscal year ended March 31, 2026, revenue reached close to $4.9 billion, a 22.8% increase year over year. Net income for the same period was approximately $904.0 million, reflecting a net margin of 18.4%. While its growth is slower than that of smaller rivals, Arm benefits from a massive installed base that makes its architecture a standard across the tech industry.

As of its March 2026 balance sheet, the debt-to-equity ratio is approximately 0.1x, which indicates a very conservative amount of debt compared with shareholder equity. The current ratio is 6.0x, providing a substantial cushion for meeting short-term financial commitments. Free cash flow for the fiscal year ended March 31, 2026, was nearly $979.0 million. Note that stock-based compensation represented roughly 69% of operating cash flow, meaning reported cash generation is heavily inflated by this non-cash add-back.

Risk profile comparisonAstera Labs faces significant risks due to its heavy reliance on a few massive customers, with its top three clients representing roughly 86% of total revenue. The company also faces intense competition from established giants like Broadcom (AVGO +1.94%), Marvell Technology (MRVL -1.20%), and Rambus (RMBS -0.17%). Furthermore, its fabless model makes it dependent on a single fabricator, which could lead to supply chain disruptions if geopolitical tensions rise in East Asia.

Arm faces risks related to the potential shift toward open-source architectures like RISC-V, which could threaten its licensing dominance over time. The company also maintains a significant concentration in the mobile market, which can be cyclical and unpredictable. Because much of its growth depends on the continued adoption of higher-royalty architectures, any slowdown in the data center or automotive sectors could impact its future revenue targets.

Valuation comparisonAstera Labs appears cheaper based on its future earnings estimates, and also offers a slightly lower price relative to its annual sales.

MetricAstera LabsArmForward P/E53.1x110.9xP/S ratio43.4x55.0xValuation metrics sourced from Financial Modeling Prep (FMP) and may differ from other data providers.

I'd go with Astera Labs. The company has strung together one of the most impressive growth streaks in the semiconductor industry, with revenue expanding at a pace approaching or exceeding triple digits for several consecutive quarters. Its connectivity chips and optical products are becoming essential inside the AI data centers being built by every major hyperscaler. Gross margins are tracking well above 70%, and management guided for more than 85% revenue growth for the full year.

Arm has its strengths. Its chip architecture powers virtually every smartphone and is rapidly expanding into AI data centers, with royalty revenue more than doubling in that segment. The smartphone business still anchors roughly half of royalty revenue, which gives it a reliable foundation that cushions the cyclicality of the AI infrastructure build. For investors who value durability and consistency, it is a strong choice.

But Arm's growth, while impressive, is more measured than Astera's. Customer concentration is a risk worth watching, but the demand behind those relationships keeps accelerating. Owning a company growing this fast with margins this strong, at this stage of the AI infrastructure build-out, could be incredibly rewarding. Just make sure you can stomach some volatility along the way.

Astera Labs (ALAB -10.21%) stock plunged on Monday after several key AI chiefs called for a slowdown in frontier-model development. As of 11:20 a.m. ET on Sept. 14, 2026, Astera shares were down 10.1%, while the S&P 500 and Nasdaq Composite were down 0.3% and 0.1%, respectively.

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Amodei warns AI could outpace human control Anthropic CEO Dario Amodei posted an essay to X over the weekend, arguing that AI capabilities were advancing too fast and that we are approaching a tipping point after which its models could outpace our ability to understand or control them. He pointed to what he calls recursive self-improvement (RSI) -- AI models improving themselves on their own -- as well as the recent Hugging Face hack in which autonomous agents from OpenAI attacked systems outside their defined task.

Image source: Getty Images.

Amodei proposed several measures, including embedded independent evaluators and shared safety standards across the industry. OpenAI CEO Sam Altman, SpaceX CEO Elon Musk, and Alphabet's Demis Hassabis all agreed more was needed to ensure AI safety.

A slower AI buildout would cut demand for Astera's data-center networking gear Astera supplies networking and connectivity products for AI data centers. Slower development of the technology could lead to a slower development of the physical infrastructure that supports it. That would mean less demand for Astera's components.

Johnny Rice has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Alphabet. The Motley Fool recommends Astera Labs. The Motley Fool has a disclosure policy.

In the latest close session, Astera Labs, Inc. (ALAB - Free Report) was up +2.35% at $291.22. The stock exceeded the S&P 500, which registered a gain of 0.86% for the day. On the other hand, the Dow registered a gain of 0.98%, and the technology-centric Nasdaq increased by 0.96%.

The company's shares have seen a decrease of 11.85% over the last month, not keeping up with the Computer and Technology sector's loss of 0.56% and the S&P 500's loss of 1.96%.

The upcoming earnings release of Astera Labs, Inc. will be of great interest to investors. The company is forecasted to report an EPS of $1.19, showcasing a 142.86% upward movement from the corresponding quarter of the prior year. Alongside, our most recent consensus estimate is anticipating revenue of $550.39 million, indicating a 138.71% upward movement from the same quarter last year.

Regarding the entire year, the Zacks Consensus Estimates forecast earnings of $3.97 per share and revenue of $1.89 billion, indicating changes of +115.76% and +122.02%, respectively, compared to the previous year.

Additionally, investors should keep an eye on any recent revisions to analyst forecasts for Astera Labs, Inc. Recent revisions tend to reflect the latest near-term business trends. Consequently, upward revisions in estimates express analysts' positivity towards the business operations and its ability to generate profits.

Our research reveals that these estimate alterations are directly linked with the stock price performance in the near future. To utilize this, we have created the Zacks Rank, a proprietary model that integrates these estimate changes and provides a functional rating system.

The Zacks Rank system ranges from #1 (Strong Buy) to #5 (Strong Sell). It has a remarkable, outside-audited track record of success, with #1 stocks delivering an average annual return of +25% since 1988. The Zacks Consensus EPS estimate remained stagnant within the past month. Astera Labs, Inc. is currently sporting a Zacks Rank of #1 (Strong Buy).

Looking at its valuation, Astera Labs, Inc. is holding a Forward P/E ratio of 71.6. This represents a premium compared to its industry average Forward P/E of 19.87.

The Internet - Software industry is part of the Computer and Technology sector. This industry, currently bearing a Zacks Industry Rank of 85, finds itself in the top 35% echelons of all 250+ industries.

The strength of our individual industry groups is measured by the Zacks Industry Rank, which is calculated based on the average Zacks Rank of the individual stocks within these groups. Our research shows that the top 50% rated industries outperform the bottom half by a factor of 2 to 1.

Remember to apply Zacks.com to follow these and more stock-moving metrics during the upcoming trading sessions.

Manuel Alba, the Chairman of Astera Labs, Inc. (ALAB +2.35%), sold 183,000 shares of Common Stock on September 1, 2026, for a total value of $51.3 million, according to an SEC Form 4 filing.

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Transaction summaryMetricValueTransaction value$51.3 millionShares sold (indirectly held)183,000Post-transaction shares1,385,712Post-transaction shares (directly held)2,351Post-transaction shares (indirectly held)1,383,361Post-transaction value$387.87 millionTransaction value based on SEC Form 4 weighted average sale price ($280.13); post-transaction value based on Sept. 1, 2026 market close ($279.91).

Key questionsHow was this transaction structured under regulatory guidelines?
The sale was performed in accordance with a Rule 10b5-1 trading plan that Alba adopted on May 22, 2026. This arrangement allows insiders to establish a pre-determined schedule for selling stock, which decouples the execution from the insider's immediate view of company performance or private information.Which entities hold the remaining indirect interest?
The remaining 1,383,361 shares held indirectly are distributed among the Alba 2003 Living Trust, Casa Alameda 2007, LLC, and a small holding of 5,000 shares by Alba's spouse. The insider disclaims beneficial ownership of these securities except to the extent of his pecuniary interest.What is the recent performance context for the stock?
As of the Sept. 1, 2026 transaction date, Astera Labs shares returned 54% over the preceding 12-month period. The sale was executed at a weighted average price of $280.13, while the stock was priced at $274.13 as of the Sept. 2, 2026 market close.What is the company's current business focus within its sector?
Astera Labs develops, produces, and markets semiconductor-based connectivity solutions designed for cloud computing and artificial intelligence infrastructure. Its Intelligent Connectivity Platform offers data, network, and memory connectivity products through a software-defined architecture to support high-performance scaling.Company OverviewMetricValueShare Price (as of market close 2026-09-02)$274.13Market Capitalization$46.0 billionRevenue (TTM)$1.2 billionNet Income (TTM)$369.5 millionCompany SnapshotAstera Labs develops and markets semiconductor-based connectivity solutions for cloud computing and artificial intelligence infrastructure, with its core offering being the Intelligent Connectivity Platform comprising data, network, and memory connectivity products.The company generates revenue through a software-defined architecture that enables customers to deploy and operate high-performance cloud and AI systems at scale, leveraging proprietary semiconductor technology and integrated software solutions.Astera Labs serves hyperscale cloud providers and enterprise customers requiring advanced connectivity infrastructure for artificial intelligence and data center applications.Astera Labs operates as a specialized semiconductor connectivity provider serving the high-growth cloud and artificial intelligence infrastructure markets. The company has achieved significant scale with $1.2 billion in trailing twelve month (TTM) revenue and $369.5 million in TTM net income, demonstrating strong profitability and market traction. Founded in 2017, Astera Labs has established a competitive advantage through its unified software-defined connectivity platform that addresses critical performance and integration challenges in modern cloud and AI data center architectures.

What this transaction means for investorsAlba has been Chair of Astera Labs' board since 2018, just about a year after the company was founded. There is no doubt he knows the business inside and out.

His large sale is not something investors want to see. However, it is worth taking into consideration that there are multiple reasons an insider may sell that have nothing to do with their outlook for the stock. Perhaps Alba has a large personal expense he needs to pay for, or maybe he is simply doing some diversification of his portfolio, which is reasonable enough. Or, perhaps he suspects Astera's more than 50% gain over the prior year means shares are overextended and are bound to retreat. We do not know.

However, it is worth being cautious around reading that the sale has come through a pre-established Rule 10b5-1 trading plan. While the rule allows executives to set up an orderly trading plan to give them cover from claims of selling on insider knowledge, the rule has a deep flaw: executives can cancel those preplanned sales. It is reasonable to interpret a $50 million sale of stock as a less-than-bullish sign.

Now the outlook for Astera is great. It delivered excellent results in the second quarter of 2026, as reported last month, with record revenue of $392.4 million, up 104% year over year. The performance was driven by broad-based strength across its product portfolio, reflecting the diversification of its business as it continues to win new designs from multiple customers and across multiple product categories. Wall Street sees sales more than doubling in 2026 to $1.9 billion, with net income of $588 million, also well more than double 2025 levels.

Yet the stock is expensive when looking at its ratios, and it is relying on hyperscalers continuing to spend hand over fist. Astera is particularly captive to Amazon.com Inc (AMZN +1.94%), which accounted for 70% of its most recent full-year sales. There are risks, and investors should take Alba's sale into account when deciding whether to buy or hold Astera Labs stock now.

Astera Labs, Inc. (ALAB) Citi's 2026 Global TMT Conference September 9, 2026 8:50 AM EDT

Company Participants

Jitendra Mohan - Co-Founder, CEO & Executive Director
Desmond Lynch - Chief Financial Officer

Conference Call Participants

Papa Sylla - Citigroup Inc., Research Division

Presentation

Papa Sylla
Citigroup Inc., Research Division

Hello, everyone. Thank you, everyone. Welcome to day 2 of Citi Tech Conference. My name is Papa Sylla. I'm the U.S. Optical and Internetworking analyst here at Citi. And I'm very pleased to welcome Jitendra Mohan, Co-Founder and CEO of Astera Labs; Desmond Lynch, CFO of Astera. Welcome both.

Jitendra Mohan
Co-Founder, CEO & Executive Director

Thank you.

Desmond Lynch
Chief Financial Officer

Thank you.

Question-and-Answer Session

Papa Sylla
Citigroup Inc., Research Division

We'll start with my questions. And towards the end, I will open it up, if the audience has some questions as well. I guess to get started, Jitendra, because Astera is so involved in so many of these server designs, I thought it would be helpful to start by giving perhaps the state of AI from your perspective, but also for Astera Labs, it's been now 2.5 years, I believe, since you IPO-ed. It's been quite a fast and furious journey. So if you can just talk us through the journey and what's ahead?

Jitendra Mohan
Co-Founder, CEO & Executive Director

Yes, definitely fast and furious. You put it well. Thank you, Papa, first of all, and good to see all of you, some familiar faces, some new ones. So let's start with the AI question first. And I believe that we are still early in the multiyear build-out of AI that we are seeing. And I think more than my word, you should look at the CapEx expenditure from the hyperscalers, which is now expected to cross $1 trillion next year. So that's a very good sign that not only are our hyperscalers investing a

Astera Labs is gaining momentum from strong Scorpio, Aries and Taurus demand, with robust third-quarter growth expectations supporting its AI infrastructure story.

SAN JOSE, Calif., Sept. 01, 2026 (GLOBE NEWSWIRE) -- Astera Labs, Inc. (Nasdaq: ALAB), a leader in semiconductor-based connectivity solutions for rack-scale AI infrastructure, today announced that it will participate in the Citi 2026 Global TMT Conference on Sept. 9, 2026. Astera Labs’ presentation is scheduled for 8:50 am ET. A webcast of the session will be made available on Astera Labs’ investor relations website at https://ir.asteralabs.com.

About Astera Labs
Astera Labs (Nasdaq: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity solutions. By collaborating with hyperscalers and ecosystem partners, Astera Labs enables organizations to unlock the full potential of modern AI. Astera Labs' Intelligent Connectivity Platform integrates CXL®, Ethernet, NVLink Fusion, PCIe®, and UALink™ semiconductor-based technologies with the company's COSMOS software suite to unify diverse components into cohesive, flexible systems that deliver end-to-end scale-up and scale-out connectivity. The company's custom connectivity solutions business complements its standards-based portfolio, enabling customers to deploy tailored architectures to meet their unique infrastructure requirements. Discover more at www.asteralabs.com.

IR CONTACT: Leslie Green
[email protected]

Astera Labs delivered record Q2 results, doubling revenue and nearly tripling net income on surging demand for AI data center infrastructure. ALAB benefits from hyperscaler-driven CapEx acceleration, positioning it to capture secular AI infrastructure growth and favorable product mix-driven margin expansion. Shares have corrected lately, presenting a buying opportunity at a discount to the historical valuation, with potential revaluation amid robust fundamentals.

Key Takeaways Astera Labs expects Scorpio to become its largest product family in Q3 2026, ahead of prior plans. Scorpio X-Series delivers up to 2x performance gains for AI workloads through advanced features. ALAB expects Q3 2026 revenue of $540M-$560M, with about 40% sequential growth at the midpoint. Astera Labs (ALAB - Free Report) is benefiting from robust demand for its Scorpio X-Series fabric switches, positioning itself as a formidable competitor to Marvell Technology (MRVL - Free Report) and Credo Technology (CRDO - Free Report) in the AI infrastructure connectivity market. In the second quarter of 2026, ALAB reported record revenues of $392.4 million, up 104% year over year, with Scorpio X-Series entering volume production and set to become the company’s largest product line by the third quarter of 2026.

This momentum is fueled by Scorpio’s advanced features, such as hardware-accelerated Hypercast and In-Network Compute, which deliver up to 2x performance improvements for AI workloads. The COSMOS software platform further enhances customer loyalty by enabling dynamic traffic shaping and real-time performance management.

The Scorpio product family delivered significant growth as the X-Series began shipping in initial production volumes across multiple lane configurations. The high-radix Scorpio X-Series entered volume production and is expected to scale materially during the second half of 2026. Management expects Scorpio to become the company’s largest product family in the third quarter, one quarter earlier than previously projected. The transition will be led by the 320-lane Scorpio X-Series fabric switch, which supports larger accelerator clusters and includes hardware-based Hypercast and in-network compute capabilities.

ALAB’s strong Scorpio demand, broadening customer base and technology leadership suggest it is well positioned to outpace MRVL and CRDO in the evolving AI infrastructure market. For the third quarter of 2026, revenues are expected to be between $540 million and $560 million. The midpoint implies sequential growth of approximately 40%, driven by the Scorpio X-Series production increase, continued Aries PCIe 6 retimer strength and preproduction Taurus shipments for 800-gigabit Ethernet applications.

How Competitors Fare Against ALABALAB is facing stiff competition from other industry players, such as Marvell Technology and Credo Technology. Both companies are making strong efforts in the connectivity space.

In the first quarter of fiscal 2027, Marvell Technology emphasized its strength in 800G PAM4 products, a quick ramp of 1.6T solutions, and expanding traction in Ethernet switching as networking becomes more critical in larger AI clusters. The company also said that the shift toward larger, multi-site AI systems is increasing the importance of data center interconnect modules.

Credo Technology recently announced that it is developing a new open interconnect standard within the Open Compute Project (OCP). It has established the OCP Open Chiplet Economy Lightweight Serial Interconnect (LSI) Workstream, aimed at developing efficient interconnect solutions for AI infrastructure. As part of the initiative, Credo Technology plans to contribute its OmniConnect lightweight AXI framer specification to OCP. The OCP LSI initiative is designed to support an open, interoperable ecosystem where compute, memory and other resources can be combined more efficiently. This could allow data-center operators and AI developers to tailor systems to specific workloads rather than relying on fixed architectures.

ALAB’s Share Price Performance, Valuation, and EstimatesALAB shares have surged 66.9% in the year-to-date period, outperforming the broader Zacks Computer & Technology sector’s increase of 15.7%. The Zacks Internet - Software industry has decreased 4.2% in the same time frame.

ALAB Stock’s Performance
Image Source: Zacks Investment Research

ALAB stock is trading at a premium, with a forward 12-month Price/Sales of 18.23X compared with the  Internet - Software industry’s 3.93X. ALAB has a Value Score of F.

ALAB’s Valuation
Image Source: Zacks Investment Research

The Zacks Consensus Estimate for 2026 earnings is pegged at $1.19 per share, which has increased 54.5% over the past 30 days. This suggests 142.86% year-over-year growth.

ALAB’s Zacks RankAstera Labs currently sports a Zacks Rank #1 (Strong Buy). You can see the complete list of today’s Zacks #1 Rank stocks here.

While Wall Street piles into the usual semiconductor giants, three mid-cap names buried deeper in the AI stack are quietly booking orders into 2027 and posting triple-digit revenue growth that most investors have not noticed yet.

The mega-cap AI trade has become a crowded consensus. NVIDIA, Broadcom, and AMD dominate the headlines, but the real leverage on hyperscaler capex is buried a layer deeper in the stack: the connectivity fabric, memory interfaces, and inspection tools that make gigawatt-class GPU clusters actually work. Three mid-cap names sit squarely in that picks-and-shovels layer, each with fundamentals that already validate the story. Here is what to watch heading into September 2026.

Credo Technology: Connectivity Compounder With an Optical Inflection Ahead Credo Technology (NASDAQ:CRDO | CRDO Price Prediction) closed Wednesday at $240.24, up 24.94% over the past month and 66.96% year to date. The market cap sits at roughly $45.15B, still small enough to be overlooked next to the semiconductor giants.

The Q4 fiscal 2026 report on June 1, 2026 was the kind of quarter that reprices a story. Revenue landed at $437.00 million, up 157.0% year over year and beating the $433.30 million consensus. Non-GAAP diluted EPS of $1.16 topped the $1.03 estimate, marking four consecutive quarters of EPS beats. Non-GAAP gross margin expanded to 68.3%.

CEO Bill Brennan framed it directly: "Fiscal 2026 was another transformative year for Credo, and yet we believe we are still in the early innings of the opportunity ahead." Management is guiding fiscal 2027 revenue to grow more than 80% year over year, with the optical portfolio alone contributing more than $600 million. Q1 FY2027 guidance calls for $465.0 million to $475.0 million in revenue.

The bull case is straightforward: Active Electrical Cables remain the core engine, and ZeroFlap optics, Active Line Cards, and OmniConnect open three new multi-billion-dollar TAM expansions. The risk: customer concentration remains extreme. In Q4, four customers each represented at least 10% of revenue, with the largest at 34%. A model-based outlook currently rates CRDO a HOLD at a base-case price of $237.03, with a bull case reaching $334.14 over one year.

Astera Labs: Scorpio Ramps Ahead of Schedule Astera Labs (NASDAQ:ALAB) trades at $304.09, up 82.79% year to date. The 223x trailing P/E is aggressive, but the underlying growth arc is unusual.

Q2 fiscal 2026, reported August 4, 2026, delivered record revenue of $392.40 million, up 104.45% year over year and 27% sequentially. That beat the $360.81 million consensus by 8.76%. Non-GAAP EPS of $0.80 stretched the beat streak to eight consecutive quarters. Non-GAAP operating margin hit 39.1%.

The pivotal detail is Scorpio. CEO Jitendra Mohan told investors: "Scorpio X series is in volume production and we expect our Scorpio family to become our largest product category by revenue in Q3." That milestone is arriving one quarter ahead of prior expectations. Q3 guidance is $540 million to $560 million in revenue with non-GAAP EPS of $1.16 to $1.21. Management is aiming for "multiple thousands of dollars per XPU" in content over time.

The caveat is valuation. The forward P/E-based fair value is $191.47, well below the current print, and beta of 3.84 signals turbulence. The model rates ALAB HOLD with a one-year bull case of $477.5 and a bear case of $247.39.

Camtek: Advanced Packaging Backlog Extending Into 2027 Camtek (NASDAQ:CAMT) is the smallest of the three at roughly $6.76B in market cap and the most quietly compelling. Shares closed at $144.81, up 66.64% over the past year and 36.17% year to date, but still 14% off the 52-week high of $215.99.

The Q2 2026 report on August 10, 2026 produced record revenue of $133.24 million, up 8.05% year over year, and non-GAAP EPS of $0.78. What matters more is the order book. CEO Rafi Amit said: "Since the beginning of the year, we have experienced a significant acceleration in order intake, bringing total orders received year to date to more than $600 million, with deliveries scheduled through the remainder of 2026 and into 2027."

Roughly 80% of those orders tie to advanced packaging, and over 20% come from HBM manufacturers. Q3 guidance calls for $158 million to $160 million, roughly 20% sequential growth, and management expects Advanced Packaging revenue to grow approximately 70% between Q1 and Q4 2026.

The risks are real. GAAP net income fell 30.84% year over year on a $7.70 million one-time tax charge and Visual Layer acquisition costs, and the Israeli base carries Middle East and Strait of Hormuz shipping exposure. The model outlook, however, is the most constructive of the three: a BUY rating with a base-case one-year target of $191.17, implying 32.01% upside, and a bull case of $218.25.

Positioning Into September Each name plays a distinct role in AI infrastructure: Credo owns connectivity, Astera owns AI fabric switching and signal conditioning, and Camtek inspects the advanced packages holding HBM and chiplets together. All three carry high betas and hyperscaler concentration, so drawdowns are part of the setup. But the fundamentals, and the visibility already booked into fiscal 2027, suggest the market is still underwriting these as second-tier chip stories rather than the enabling layer they have quietly become (we profiled seven more of these non-chipmaker AI infrastructure suppliers, from power to cooling to networking, in a free report you can grab here).

Contact [email protected] for any questions or corrections.

Bank of Nova Scotia purchased a new stake in shares of Astera Labs, Inc. (NASDAQ:ALAB – Free Report) during the 2nd quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission. The institutional investor purchased 105,089 shares of the company’s stock, valued at approximately $50,760,000. Bank of Nova Scotia owned approximately 0.06% of Astera Labs at the end of the most recent quarter.

Several other large investors have also recently added to or reduced their stakes in ALAB. BlackRock Inc. bought a new stake in shares of Astera Labs during the 2nd quarter valued at about $6,609,581,000. Atreides Management LP grew its holdings in shares of Astera Labs by 108.9% during the first quarter. Atreides Management LP now owns 3,365,787 shares of the company’s stock valued at $368,890,000 after purchasing an additional 1,754,593 shares during the last quarter. Amundi raised its position in shares of Astera Labs by 1,298.6% during the 3rd quarter. Amundi now owns 1,421,263 shares of the company’s stock worth $278,283,000 after purchasing an additional 1,319,643 shares during the period. Artisan Partners Limited Partnership acquired a new stake in shares of Astera Labs during the 4th quarter worth approximately $148,980,000. Finally, Goldman Sachs Group Inc. lifted its holdings in shares of Astera Labs by 189.0% in the 4th quarter. Goldman Sachs Group Inc. now owns 1,312,927 shares of the company’s stock worth $218,419,000 after purchasing an additional 858,693 shares during the last quarter. 60.47% of the stock is currently owned by institutional investors.

Analyst Upgrades and Downgrades ALAB has been the subject of a number of recent research reports. Susquehanna upped their price objective on Astera Labs from $230.00 to $275.00 and gave the stock a “neutral” rating in a research note on Friday, July 31st. Barclays raised their target price on Astera Labs from $200.00 to $325.00 and gave the company an “equal weight” rating in a research note on Monday, July 20th. Jefferies Financial Group boosted their price target on shares of Astera Labs from $270.00 to $450.00 and gave the company a “buy” rating in a report on Wednesday, August 5th. Morgan Stanley increased their price objective on shares of Astera Labs to $335.00 and gave the stock an “overweight” rating in a report on Monday, August 3rd. Finally, Needham & Company LLC lifted their price objective on shares of Astera Labs from $260.00 to $425.00 and gave the company a “buy” rating in a research report on Wednesday, August 5th. One analyst has rated the stock with a Strong Buy rating, fourteen have issued a Buy rating and eight have given a Hold rating to the stock. Based on data from MarketBeat, Astera Labs presently has a consensus rating of “Moderate Buy” and a consensus price target of $333.00.

Get Our Latest Stock Analysis on ALAB Astera Labs Price Performance NASDAQ ALAB opened at $284.97 on Monday. Astera Labs, Inc. has a 12 month low of $97.89 and a 12 month high of $499.48. The company’s 50 day simple moving average is $352.70 and its 200 day simple moving average is $245.57. The firm has a market capitalization of $49.44 billion, a PE ratio of 141.07 and a beta of 3.84.

Astera Labs (NASDAQ:ALAB – Get Free Report) last announced its quarterly earnings data on Tuesday, August 4th. The company reported $0.80 earnings per share for the quarter, beating the consensus estimate of $0.69 by $0.11. Astera Labs had a return on equity of 19.24% and a net margin of 30.74%.The business had revenue of $392.40 million during the quarter, compared to analyst estimates of $360.85 million. During the same quarter in the prior year, the firm posted $0.44 earnings per share. The company’s revenue was up 104.5% on a year-over-year basis. Astera Labs has set its Q3 2026 guidance at 1.160-1.210 EPS. Sell-side analysts anticipate that Astera Labs, Inc. will post 2.7 earnings per share for the current fiscal year.

Insider Buying and Selling In other Astera Labs news, Director Manuel Alba sold 136,974 shares of the firm’s stock in a transaction dated Wednesday, July 1st. The shares were sold at an average price of $442.01, for a total value of $60,543,877.74. Following the completion of the transaction, the director directly owned 1,287,524 shares in the company, valued at $569,098,483.24. This trade represents a 9.62% decrease in their ownership of the stock. The sale was disclosed in a filing with the SEC, which is available through this link. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Also, Director Stefan A. Dyckerhoff sold 8,994 shares of the firm’s stock in a transaction dated Wednesday, July 1st. The stock was sold at an average price of $450.00, for a total value of $4,047,300.00. Following the sale, the director owned 4,631 shares of the company’s stock, valued at $2,083,950. The trade was a 66.01% 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 90 days, insiders sold 419,244 shares of company stock valued at $163,135,169. Company insiders own 10.40% of the company’s stock.

About Astera Labs (Free Report)

Astera Labs is a fabless semiconductor company that develops connectivity solutions for data center and cloud infrastructure. The firm focuses on addressing signal integrity and link management challenges that arise as server architectures incorporate higher-bandwidth processors and accelerators. Its technology is aimed at improving reliability and performance for high-speed interconnects used in servers, storage systems and compute accelerators.

The company’s product portfolio centers on silicon devices and accompanying firmware and software that enhance and manage high-speed links.

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Astera Labs' Q2 revenue surged 104% to $392.4 million, while Q3 guidance implies approximately 40% sequential growth to $550 million. Scorpio should overtake Aries as Astera's largest product family, materially increasing potential semiconductor content around each AI accelerator. Q3 operating margin should expand toward 43%, demonstrating that Astera can accelerate revenue while simultaneously generating substantial operating leverage.

Buckland Partners Management Co LLC bought a new stake in Astera Labs, Inc. (NASDAQ: ALAB) in the second quarter, according to its most recent 13F filing with the Securities and Exchange Commission. The fund bought 11,000 shares of the company's stock, valued at approximately $5,313,000. Astera Labs accounts for about 2.6% of Buckland

Astera Labs, Inc. (ALAB - Free Report) could be a solid choice for investors given the company's remarkably improving earnings outlook. While the stock has been a strong performer lately, this trend might continue since analysts are still raising their earnings estimates for the company.

Analysts' growing optimism on the earnings prospects of this company is driving estimates higher, which should get reflected in its stock price. After all, empirical research shows a strong correlation between trends in earnings estimate revisions and near-term stock price movements. This insight is at the core of our stock rating tool -- the Zacks Rank.

The five-grade Zacks Rank system, which ranges from a Zacks Rank #1 (Strong Buy) to a Zacks Rank #5 (Strong Sell), has an impressive externally-audited track record of outperformance, with Zacks #1 Ranked stocks generating an average annual return of +25% since 2008.

For Astera Labs, Inc., strong agreement among the covering analysts in revising earnings estimates upward has resulted in meaningful improvement in consensus estimates for the next quarter and full year.

The chart below shows the evolution of forward 12-month Zacks Consensus EPS estimate:

12 Month EPS

Current-Quarter Estimate RevisionsThe company is expected to earn $1.19 per share for the current quarter, which represents a year-over-year change of +142.9%.

Over the last 30 days, the Zacks Consensus Estimate for Astera Labs, Inc. has increased 70.11% because seven estimates have moved higher compared to no negative revisions.

Current-Year Estimate RevisionsFor the full year, the company is expected to earn $3.97 per share, representing a year-over-year change of +115.8%.

The revisions trend for the current year also appears quite promising for Astera Labs, Inc., with eight estimates moving higher over the past month compared to no negative revisions. The consensus estimate has also received a boost over this time frame, increasing 43.9%.

Favorable Zacks RankThanks to promising estimate revisions, Astera Labs, Inc. currently carries a Zacks Rank #1 (Strong Buy). The Zacks Rank is a tried-and-tested rating tool that helps investors effectively harness the power of earnings estimate revisions and make the right investment decision.

You can see the complete list of today's Zacks #1 Rank (Strong Buy) stocks here.

Our research shows that stocks with Zacks Rank #1 (Strong Buy) and 2 (Buy) significantly outperform the S&P 500.

Bottom LineWhile strong estimate revisions for Astera Labs, Inc. have attracted decent investments and pushed the stock 5.9% higher over the past four weeks, further upside may still be left in the stock. So, you may consider adding it to your portfolio right away.