Track market-moving stories before they get noisy

Key Takeaways Astera Labs' Taurus portfolio drove strong Q1 results with 93% year-over-year revenue growth. ALAB expanded Taurus with new Smart Retimers and Redrivers for rack-scale AI infrastructure. ALAB expects Q2 revenues of $355M-$365M, implying 15% to 18% sequential growth. Astera Labs (ALAB - Free Report) is benefiting from robust demand for its Taurus portfolio, which is driving significant growth and positioning the company for further upside. The Taurus product line, focused on signal conditioning and reach extension for both AI and general-purpose compute platforms, has seen broad adoption, particularly as AI infrastructure spending accelerates across hyperscalers, AI labs and sovereign entities.

One of the key strengths of the Taurus portfolio is its ability to support advanced Ethernet Active Electrical Cables, which are critical for extending reach in AI clusters and data center environments. During the first quarter of 2026, Taurus delivered solid results, contributing to Astera Labs’ impressive 93% year-over-year revenue growth.

The company’s expanding Taurus portfolio has been noteworthy. Astera Labs recently expanded its Taurus 3.2T Smart Signal Conditioner portfolio with footprint-compatible 16-lane Smart Retimers and Smart Redrivers for 200G-per-lane Ethernet, UALink and ESUN connectivity in rack-scale AI infrastructure.

The new Taurus family enables customers to switch between retimers and redrivers using the Smart Swap feature without redesigning boards, improving deployment flexibility. Managed through the COSMOS software platform, the solutions provide advanced telemetry, intelligent link management and diagnostics to optimize signal integrity, reduce power consumption and accelerate large-scale AI cluster deployments while supporting multi-vendor sourcing through the OCP standard footprint.

Aster Labs is benefiting from strong demand for its Aries, Taurus, and Scorpio product families, all of which are expected to drive growth in the second quarter of 2026. For the same quarter, ALAB expects revenues between $355 million and $365 million, implying 15% to 18% sequential growth.

ALAB Faces Stiff CompetitionALAB is facing stiff competition from other industry players like Marvell Technology (MRVL - Free Report) and Credo Technology (CRDO - Free Report) . Both Marvell Technology and Credo Technology are making strong efforts in the connectivity space.

Marvell Technology’s expanding portfolio has been noteworthy. In June 2026, Marvell Technology introduced the Teralynx T100, a 102.4 Tbps AI-optimized switch silicon designed to enhance high-speed connectivity and networking efficiency in large-scale AI data centers through lower latency and reduced power consumption.

Credo Technology’s expanding portfolio has been noteworthy. In May 2026, Credo Technology completed its acquisition of DustPhotonics, adding industry-leading silicon photonics technology to strengthen its optical interconnect portfolio across 800G, 1.6T and 3.2T solutions. The acquisition enhances Credo Technology’s vertically integrated AI connectivity stack and is expected to be a significant growth driver in fiscal 2027, supported by increasing hyperscale AI adoption.

ALAB’s Share Price Performance, Valuation, and EstimatesALAB shares have surged 92.3% in the year-to-date period, outperforming the broader Zacks Computer & Technology sector’s increase of 12.1%. The Zacks Internet - Software industry has decreased 6.1% 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 29.28X compared with the  Internet - Software industry’s 3.98X. 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 $ 2.97 per share, which has increased by a couple of pennies over the past 30 days. This suggests 61.41% 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.

News Highlights: Expanded Taurus family adds 3.2T Ethernet Smart Retimers and Smart Redrivers for scale-up and scale-out AI infrastructure. Sampling industry-first Smart Retimers and Smart Redrivers built on the OCP Signal Conditioner Standard Footprint.

The Philadelphia semiconductor index, known as SOX, on Friday fell more than 20% from its peak in late June. That put chip stocks officially in a bear market. But shares later rebounded. The SOX, which includes the 30 largest chip stocks traded in the U.S., dropped as much as 23.6% on Friday from its June 22 high. But the index…

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Related news These Chip Stocks Are Staying Strong In A Choppy Market 7/14/2026 Chip stocks continued to whipsaw in volatile trading on Tuesday. But several semiconductor stocks were holding above a key support...

7/14/2026 Chip stocks continued to whipsaw in volatile trading on Tuesday....

Key Takeaways APH benefits from record orders, diversified demand and the CommScope acquisition to support growth. ALAB posted strong revenue growth as PCIe Gen 6 products gained traction in AI infrastructure. APH stands out over ALAB with broader revenue streams and stronger business momentum. Astera Labs (ALAB - Free Report) and Amphenol (APH - Free Report) are major players in the connectivity and data center infrastructure space. While Astera Labs develops semiconductor-based connectivity solutions tailored for cloud and AI infrastructure, Amphenol specializes in interconnect and sensor technologies across diverse industries.

So, ALAB or APH — Which of these Connectivity stocks has the greater upside potential? Let’s find out.

The Case for ALABAstera Labs is rapidly expanding its portfolio to address the growing demands of AI infrastructure and connectivity solutions. It benefits from strong demand for its PCIe solutions, which is noteworthy.

In the first quarter of 2026, Astera Labs delivered strong financial results, with revenues reaching $308 million, up 14% sequentially and 93% year over year. PCIe Gen 6 revenues accounted for more than one-third of the company’s total revenues in the quarter, underscoring the centrality of this product line to Astera Labs’ growth. Millions of PCIe Gen 6 ports have been shipped to date, demonstrating the maturity and adoption of Astera Labs’ portfolio across AI fabric and signal conditioning applications.

ALAB is diversifying its customer base with new design wins and is well-positioned to capitalize on the industry’s transition to PCIe 6, 800 gigs and 1.6T Ethernet connectivity. Management expects continued strong revenue growth through 2026 and into 2027, driven by the proliferation of AI fabrics and the ongoing shift to higher-speed connectivity standards.

Astera Labs’ strong fundamentals, expanding partnerships and rising AI demand reinforce its leadership in connectivity solutions. However, elevated R&D spending, acquisition-related investments and aggressive expansion efforts are pressuring profitability in the near term.

The Case for APHAmphenol benefits from a diversified business model. Its strong portfolio of solutions, including high-technology interconnect products, is a key catalyst. The company is seeing strong demand for high-speed, power and fiber interconnect products, led by AI-related IT datacom programs and supported by defense, commercial air and diversified industrial applications.

The recent acquisition of CommScope has further strengthened APH’s position in the connectivity space. This move has expanded APH’s product offerings to include the industry’s broadest range of high-speed copper, power and fiber optics interconnect products. It also opened new growth avenues in building connectivity, enabling APH to serve commercial buildings, smart factories, and other infrastructure projects that require robust, future-ready connectivity solutions. The integration of CommScope’s global distribution channels and expertise is expected to create additional synergies and long-term value.

Customer engagement and order trends point to more upside ahead. APH booked a record $9.4 billion in orders in the first quarter of 2026, with a strong book-to-bill ratio of 1.24:1. Customers, especially hyperscalers and enterprise/cloud providers, are seeking more products and are increasingly willing to make commitments that support APH’s capacity investments.

Amphenol continues to benefit from diversified demand across defense, industrial, commercial aerospace and automotive markets. In the first quarter of 2026, defense sales increased 44%, industrial sales rose 52% and commercial aerospace grew 22% on a year-over-year basis. APH expects continued sequential growth in defense and industrial markets during the second quarter, supported by rising defense spending, industrial automation, factory digitization and building connectivity investments.

Price Performance and Valuation of ALAB and APHIn the year-to-date period, ALAB and APH’s shares have gained 117.7% and 15.5%, respectively. The outperformance of ALAB stock can be attributed to its expanding portfolio to address the growing demands of AI infrastructure and connectivity solutions. Its product portfolio, including Scorpio, Aries, and Taurus, has been a key catalyst.

Despite APH’s expanding portfolio sensitivity to telecom and mobile cycles, recent China tax determinations that lift the effective tax rate outlook, macro uncertainty and intense competition are headwinds.

ALAB and APH Stock Performance
Image Source: Zacks Investment Research

Valuation-wise, ALAB and APH shares are currently overvalued as suggested by a Value Score of D and F, respectively.

In terms of forward 12-month Price/Sales, ALAB shares are trading at 33.39X, higher than Amphenol’s 5.34X.

ALAB and APH Valuation
Image Source: Zacks Investment Research

How Do Earnings Estimates Compare for ALAB & APH?The Zacks Consensus Estimate for ALAB’s 2026 earnings is currently pegged at $2.97 per share, which has increased by a couple of pennies over the past 30 days. This indicates a 61.41% year-over-year rise.

The Zacks Consensus Estimate for Amphenol’s 2026 earnings is currently pegged at $4.76 per share, which has remained unchanged over the past 30 days. This indicates a 42.51% year-over-year rise.  

ConclusionWhile both ALAB and Amphenol are well-positioned to capitalize on the booming connectivity and data center infrastructure space, Amphenol appears to be the stronger bet given its diversified revenue streams, strong order growth and broader market exposure.

Despite ALAB’s expanding portfolio and strong AI-driven demand, its elevated spending and near-term profitability pressures make the stock riskier at current levels.

Currently, Amphenol has a Zacks Rank #2 (Buy), making the stock a stronger pick than Astera Labs, which has a Zacks Rank #3 (Hold). You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.

Key Takeaways ALAB is riding on PCIe demand as AI infrastructure spending accelerates across data centers. ALAB posted $308M in Q1 revenues, up 14% sequentially and 93% year over year. Scorpio X-Series supports up to 320 lanes for scale-up networking in large AI clusters. Astera Labs (ALAB - Free Report) is benefiting from surging demand for its PCIe (Peripheral Component Interconnect Express) solutions, particularly as the AI infrastructure market accelerates and hyperscalers, AI labs and sovereign entities invest heavily in next-generation data center technologies.

In the first quarter of 2026, Astera Labs delivered strong financial results, with revenues reaching $308 million, up 14% sequentially and 93% year over year. PCIe Gen 6 revenues accounted for more than one-third of the company’s total revenues in the quarter, underscoring the centrality of this product line to Astera Labs’ growth. Millions of PCIe Gen 6 ports have been shipped to date, demonstrating the maturity and adoption of Astera Labs’ portfolio across AI fabric and signal conditioning applications.

The company’s Scorpio product family, which includes both the X-Series and P-Series PCIe 6 switches, is at the forefront of this momentum. The newly launched Scorpio X-Series supports up to 320 lanes, enabling high-radix, scale-up networking for large AI clusters. These switches are purpose-built to maximize AI economics, featuring hardware-accelerated hypercast and in-network compute engines that can double collective operations performance.

ALAB is diversifying its customer base with new design wins and is well-positioned to capitalize on the industry’s transition to PCIe 6, 800 gigs, and 1.6T Ethernet connectivity. Management expects continued strong revenue growth through 2026 and into 2027, driven by the proliferation of AI fabrics and the ongoing shift to higher-speed connectivity standards.

For the second quarter of 2026, ALAB expects revenues between $355 million and $365 million, implying 15% to 18% sequential growth. The outlook is driven by the continued adoption of PCIe 6 across AI platforms, rising Taurus volumes for AI scale-out connectivity and a sustained early-stage ramp-up of Scorpio X-Series products for large-scale XPU clustering.

ALAB Faces Stiff CompetitionALAB is facing stiff competition from other industry players like Marvell Technology (MRVL - Free Report) and Credo Technology (CRDO - Free Report) . Both Marvell Technology and Credo Technology are making strong efforts in the connectivity space.

Marvell Technology’s expanding portfolio has been noteworthy. In June 2026, Marvell Technology introduced the Teralynx T100, a 102.4 Tbps AI-optimized switch silicon designed to enhance high-speed connectivity and networking efficiency in large-scale AI data centers through lower latency and reduced power consumption.

Credo Technology’s expanding portfolio has been noteworthy. In May 2026, Credo Technology completed its acquisition of DustPhotonics, adding industry-leading silicon photonics technology to strengthen its optical interconnect portfolio across 800G, 1.6T and 3.2T solutions. The acquisition enhances Credo Technology’s vertically integrated AI connectivity stack and is expected to be a significant growth driver in fiscal 2027, supported by increasing hyperscale AI adoption.

ALAB’s Share Price Performance, Valuation, and EstimatesALAB shares have surged 136.4% in the year-to-date period, outperforming the broader Zacks Computer & Technology sector’s increase of 14.8%. The Zacks Internet - Software industry has decreased 8% 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 36.42X compared with the  Internet - Software industry’s 3.89X. 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 $2.94 per share, which has increased by a couple of pennies over the past 30 days. This suggests 59.78% 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. 

Astera Labs (ALAB +2.68%), an already-hot stock, had a scorching June that sent it to a new all-time high price. Several positive factors converged for the company, a maker of networking hardware and diagnostics for artificial intelligence (AI) infrastructure that is knee-deep in the AI revolution.

News of a factory expansion, inclusion in an important stock index, and a clutch of positive analyst updates combined to send Astera up nearly 41% that month.

A busy summer at home and abroad On June 2, Astera announced that it was expanding its Cloud-Scale Interop Lab located in Taiwan. In its words, this will manifest in "deepening the company's engineering, operational footprint, and strategic coordination with customers and ecosystem partners in one of the world's most important semiconductor ecosystems."

Image source: Getty Images.

AI hardware requires rigorous testing, and the dramatic expansion of Astera's capabilities in this area at a global center of chip manufacturing is sure to benefit its operations. It should also strengthen the bonds between the company and its important peers in the AI sphere.

Slightly over one week later, Nasdaq announced that, as part of its regular quarterly "rebalancing," it was adding five new stocks to its Nasdaq-100 large-cap index. That quintet includes Astera (plus CoreWeave, Nebius Group, Rocket Lab, and Teradyne, for the curious).

Inclusion on a high-profile index -- and the Nasdaq-100 certainly qualifies -- changes little to nothing about a company's fundamentals and its operations. However, it makes that company's stock an immediate and likely target for the many index funds that dip into market gauges like the Nasdaq-100 for their portfolios.

Finally, several positive analyst updates on Astera were sprinkled throughout the month. Two analysts, Vivek Arya of Bank of America Securities and UBS' Natalia Winkler, both substantially raised their price targets on the specialty tech stock. The former lifted his to $450 per share from $240, while the latter raised hers to $400 from $205.

Neither pundit qualifies as an Astera bull, however, as they both retained their neutral recommendations. That wasn't the case for Stifel's Tore Svanberg, who reiterated his buy recommendation at the beginning of the month, before the stock took off. His price target at the time was $260 per share. At the end of the month, though, this too was raised, to $460.

Today's Change

(

2.68

%) $

10.27

Current Price

$

393.16

Late-month cooldown Sooner or later, a hot stock cools off, and Astera climbed down, albeit only a bit, from its historical peak near the end of the month.

Although the company is an excellent bet as a pick-and-shovel play on the Great AI Build-Out, I'd be a bit wary of its sky-high valuations. However, those who believe it can post out-of-this-world growth in the coming years -- as it has in the recent past -- should consider buying at the current levels.

Manuel Alba, the chairman of the board of Astera Labs, Inc. (ALAB 9.21%), sold ~137,000 shares of common stock on July 1, for a total value of approximately $60.5 million. SEC Form 4 filing.

Today's Change

(

-9.21

%) $

-39.87

Current Price

$

392.87

Transaction summaryMetricValueTransaction value$60.5 millionShares sold (indirectly held)~137,000Post-transaction shares (directly and indirectly held)~1.57 millionPost-transaction value$675.59 millionTransaction value based on SEC Form 4 weighted average sale price ($442.01); post-transaction value based on July 1, 2026 market close ($430.86).

Key questionsWhat was the structural nature of this disposition?
The sale was non-discretionary and executed via a pre-arranged Rule 10b5-1 trading plan, which allows insiders to set up a predetermined schedule for selling shares to manage indirect holdings within the Alba 2003 Living Trust.How does the execution price align with the equity's recent momentum?
The shares were sold at a weighted average price of $442.01, occurring as the stock maintained a 386% one-year total return as of the July 1, 2026 transaction date.What is the Director's remaining equity exposure following this sale?
After disposing of 10% of his position, Manuel Alba maintains direct and indirect ownership of ~1.6 million shares with a market value of roughly $675 million.What are the fundamental characteristics of the company at the time of trade?
Headquartered in Santa Clara with 440 employees, the company operates in the semiconductor industry with a market capitalization of $69.7 billion and reported 2025 fiscal year revenue of $852 million.Company OverviewMetricValueShare Price (as of market close 2026-07-02)$406.42Market Capitalization$69.7 billionRevenue (FY2025)$852.3 millionNet Income (TTM)$219.13 millionCompany SnapshotAstera Labs develops and markets semiconductor-based connectivity solutions through its Intelligent Connectivity Platform, which comprises data, network, and memory connectivity products designed to serve cloud computing and artificial intelligence infrastructure markets.The company generates revenue through a software-defined architecture approach that enables customers to deploy and operate high-performance cloud and AI systems at scale, leveraging proprietary semiconductor technology and integrated software solutions.The company primarily serves hyperscale cloud service providers and enterprise customers requiring advanced connectivity infrastructure for AI and cloud computing applications.Astera Labs is a semiconductor connectivity specialist founded in 2017 that has achieved significant scale with $1.0 billion in TTM revenue and a market capitalization of $69.7 billion. The company's Intelligent Connectivity Platform addresses critical infrastructure bottlenecks in cloud and AI deployments, positioning it at the intersection of two of the highest-growth technology markets. With a lean operational footprint of 440 employees and TTM net income of $267.6 million, Astera Labs demonstrates strong operational leverage and profitability in a capital-intensive industry.

What this transaction means for investorsThere are multiple reasons an insider may sell a company’s shares without it being a bearish indication of where they think the stock price is headed. These reasons include portfolio diversification and the need to pay a large personal expense. In fact, studies show that insider sales predict a share price decline within 30 days in less than half of cases.

Still, investors in Astera Labs would be wise to take Alba’s large sale under consideration. Alba has been the chair of the business since 2018, so he knows it inside and out. He also serves on the board of five other tech businesses. While his sale takes place under a Rule 10b5-1 trading plan, the decision to sell wasn’t set in stone: executives can cancel a preplanned 10b5-1 sale at any time, except when acting on non-public information. In short, if Alba was bullish on the company, he wouldn’t be selling. Especially with Astera Labs stock hitting its all-time high of $499.48 the day before the open-market sale.

While Alba has a lot of money remaining in Astera Labs, his large sale is a red flag for investors to consider when evaluating their own investment in the tech business.

Brendan Coffey has no position in any of the stocks mentioned. The Motley Fool recommends Astera Labs. The Motley Fool has a disclosure policy.

Stocks are a mixed bag to start the week, with chip names pushing the Nasdaq Composite Index (IXIC) up triple digits, while the S&P 500 Index (SPX) sits modestly higher. The Dow Jones Industrial Average (DJI) hit a record high this morning, topping 53,000 for the first time ever, before pivoting into the red midday. On the economic front, the ISM services purchasing managers' index (PMI) slipped to 54.0 in June, just below estimates, while the employment index returned to expansion territory, rising 3.3 points to 51.2. 

Continue reading for more on today's market, including:

2 chip stocks driving today's rally.  Telecommunications stock pops on upgrade.  Plus, bulls eye PEW; a lofty ALAB bull note; and Honeywell spinoff struggles. 

GrabAGun Digital Holdings Inc (NYSE:PEW) is drawing options traders today, after the online gun store posted strong digital sales growth. The stock has already seen 10 times its average daily options volume today, with the most activity at the August 2.50 call, and new positions opening at the July 2.50 call. At last check, PEW was up 23% at $2.89. 

Astera Labs Inc (NASDAQ:ALAB) is up 10.7% to trade at $450.03, after Bank of America lifted its price target from $240 to a street-high $450, citing confidence in AI infrastructure spending. Moving back up toward its June 30 record high of $499.48, the equity is up 170% year to date, with strong underlying support at the 20-day moving average. 

Shares of Honeywell spinoff Solstice Advanced Materials Inc (NASDAQ:SOLS) were last seen down 12.2% at $70.41, after news that the company is acquiring chemical name Element Solutions (ESI) for $14.5 billion. Trading at its lowest levels since March, the stock is still up 44% in 2026. 

ALAB's AI connectivity portfolio and strong Q2 outlook support growth, but premium valuation, rising costs, and intense competition remain key risks.

In the latest trading session, Astera Labs, Inc. (ALAB - Free Report) closed at $430.86, marking a -10.8% move from the previous day. The stock trailed the S&P 500, which registered a daily loss of 0.22%. Elsewhere, the Dow saw a downswing of 0.03%, while the tech-heavy Nasdaq depreciated by 0.66%.

Shares of the company have appreciated by 35.77% over the course of the past month, outperforming the Computer and Technology sector's loss of 2.58%, and the S&P 500's loss of 1.21%.

The investment community will be closely monitoring the performance of Astera Labs, Inc. in its forthcoming earnings report. The company's earnings per share (EPS) are projected to be $0.69, reflecting a 56.82% increase from the same quarter last year. Simultaneously, our latest consensus estimate expects the revenue to be $360.21 million, showing a 87.68% escalation compared to the year-ago quarter.

ALAB's full-year Zacks Consensus Estimates are calling for earnings of $2.94 per share and revenue of $1.53 billion. These results would represent year-over-year changes of +59.78% and +80.01%, respectively.

Investors should also take note of any recent adjustments to analyst estimates for Astera Labs, Inc. These revisions typically reflect the latest short-term business trends, which can change frequently. Hence, positive alterations in estimates signify analyst optimism regarding the business and profitability.

Based on our research, we believe these estimate revisions are directly related to near-term stock moves. To capitalize on this, we've crafted the Zacks Rank, a unique model that incorporates these estimate changes and offers a practical 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, there's been no change in the Zacks Consensus EPS estimate. Astera Labs, Inc. is holding a Zacks Rank of #3 (Hold) right now.

In the context of valuation, Astera Labs, Inc. is at present trading with a Forward P/E ratio of 164.29. This represents a premium compared to its industry average Forward P/E of 19.05.

We can also see that ALAB currently has a PEG ratio of 3.47. This metric is used similarly to the famous P/E ratio, but the PEG ratio also takes into account the stock's expected earnings growth rate. Internet - Software stocks are, on average, holding a PEG ratio of 1.06 based on yesterday's closing prices.

The Internet - Software industry is part of the Computer and Technology sector. At present, this industry carries a Zacks Industry Rank of 81, placing it within the top 33% of over 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.

Make sure to utilize Zacks.com to follow all of these stock-moving metrics, and more, in the coming trading sessions.

Astera Labs is rated a Strong Buy, driven by its emergence as the neutral connectivity layer in AI infrastructure, not just a retimer supplier. ALAB's Q1 2026 revenue surged 93% year-over-year to $308.4M, with 76.3% GAAP gross margin and robust Q2 guidance indicating accelerating growth. Scorpio X-series Fabric Switch positions ALAB at the heart of AI rack-scale architectures, enabling deeper integration and higher revenue per AI platform.

Key Takeaways ALAB posted Q1 revenues of $308.4M, up 14% sequentially and 93% year over year. Astera Labs' PCIe Gen 6 revenues topped one-third of Q1 sales, driven by Aries adoption. ALAB expects Q2 revenues of $355M-$365M, implying 15% to 18% sequential growth. Astera Labs (ALAB - Free Report) is benefiting from robust demand for its Aries and Taurus product lines, which are central to the company’s strong performance in the AI infrastructure market. In the first quarter of 2026, Astera Labs reported revenues of $308.4 million, marking a 14% sequential increase and an impressive 93% year-over-year growth.

This surge was driven by broad-based adoption across the company’s signal conditioning and fabric switch portfolios, with Aries and Taurus playing pivotal roles in supporting both scale-up and scale-out connectivity for AI infrastructure and general-purpose compute platforms.

The Aries product line, focused on PCIe 6 signal conditioning, has seen strong early adoption, particularly as AI infrastructure spending accelerates. Aries solutions are now integral to both AI fabric and signal conditioning, with PCIe Gen 6 revenues contributing more than one-third of ALAB’s total revenues in the first quarter of 2026. The company has shipped millions of PCIe Gen 6 ports to date, demonstrating the maturity and robustness of its portfolio. Aries is set to expand into PCIe 7, positioning ALAB’s leadership in intelligent connectivity solutions for AI infrastructure.

Taurus, meanwhile, has delivered solid results through the broad adoption of its Active Electrical Cable technology, which extends connectivity reach in both AI and general compute environments. The Taurus portfolio is also poised for further expansion into 1.6T Ethernet, aligning with industry trends toward higher-speed networking.

Aster Labs is benefiting from strong demand for its Aries, Taurus, and Scorpio product families, all of which are expected to drive growth in the second quarter of 2026. For the same quarter, ALAB expects revenues between $355 million and $365 million, implying 15% to 18% sequential growth.

ALAB Faces Stiff CompetitionALAB is facing stiff competition from other industry players like Marvell Technology (MRVL - Free Report) and Credo Technology (CRDO - Free Report) . Both Marvell Technology and Credo Technology are making strong efforts in the connectivity space.

Marvell Technology’s expanding portfolio has been noteworthy. Marvell Technology recently introduced the Teralynx T100, a 102.4 Tbps AI-optimized switch silicon designed to enhance high-speed connectivity and networking efficiency in large-scale AI data centers through lower latency and reduced power consumption.

Credo Technology’s expanding portfolio has been noteworthy. In May 2026, Credo Technology completed its acquisition of DustPhotonics, adding industry-leading silicon photonics technology to strengthen its optical interconnect portfolio across 800G, 1.6T and 3.2T solutions. The acquisition enhances Credo Technology’s vertically integrated AI connectivity stack and is expected to be a significant growth driver in fiscal 2027, supported by increasing hyperscale AI adoption.

ALAB’s Share Price Performance, Valuation, and EstimatesALAB shares have surged 150.7% in the year-to-date period, outperforming the broader Zacks Computer & Technology sector’s increase of 20%. The Zacks Internet - Software industry has decreased 13.7% 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 39.34X compared with the  Internet - Software industry’s 3.61X. 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 69 cents per share, which has been unchanged over the past 30 days. This suggests 56.82% 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. 

Astera Labs stock is showing notable weakness. Why is ALAB stock falling? Stock Pulls Back After Monday RallyAstera Labs is giving back part of Monday's advance. Chip and semiconductor names rallied broadly at the start of the week as progress toward a U.S.-Iran memorandum of understanding boosted demand for growth stocks that tend to benefit from cheaper energy, softer inflation pressure and a lower probability of additional rate hikes.

The move in oil spilled into the rates market. The 10-year Treasury yield eased 3 basis points to around 4.46%, the 2-year yield fell 4 basis points to 4.05%, and the 30-year held near 4.97%. President Trump said on Truth Social that ships were already moving oil out of the strait. Senior officials added that traffic would increase immediately even though full reopening will take longer because of mine‑clearing operations.

Stock Has Seen a Massive RunTuesday's pullback comes after an exceptional run for Astera Labs. The stock has traded between $84.78 and $398.13 over the past twelve months, which represents roughly a four-times move during that period. When a stock posts gains of that size, short-term volatility or profit‑taking after a strong single‑day rally is common.

Astera Labs Stock: Key Levels To WatchAstera Labs continues to hold a strong upward structure. The stock trades 12.7% above the 20-day simple moving average at $327.27 and more than 50% above the 50-day simple moving average at $242.21. Moves this extended often signal powerful momentum, but they can also create conditions where pullbacks develop quickly. The broader trend remains constructive because the 50-day average sits above the 200-day average, a golden cross that formed in May.

Momentum is the main near-term focus. RSI is at 70.35, which places the stock in overbought territory. This suggests the recent advance has been aggressive and that the stock may react more sharply to any cooling in risk appetite. RSI helps identify when a move has accelerated too quickly. Readings above 70 often align with consolidation phases or short‑term pullbacks.

Key Resistance: $372.50 This level sits just above the current trading area and has acted as a ceiling where rebounds have struggled to push through. Key Support: $303.00 This is a nearby zone where buyers previously stepped in and a logical area traders may watch if the current pullback deepens. ALAB Shares Are FallingALAB Price Action: Astera Labs shares were down 5.13% at $369.22 at the time of publication on Tuesday. The stock is approaching its 52-week high of $398.13, according to Benzinga Pro.

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In June, a Chinese lab released a frontier-grade language model, GLM-5.2 from Zhipu AI (still private), under a permissive open-source license with a one-million-token context window. A week earlier, Moonshot AI (private) shipped a trillion-parameter open model built for coding. Alibaba Group (BABA) saw its Qwen family cross one billion downloads on Hugging Face in January, passing Meta Platforms (META) and its Llama line as the most-downloaded open models on earth. Open weights have cracked the frontier open. As the model itself becomes a commodity, the question for investors now is — where does the value go next? Much of the answer sits inside the ROBO Global Artificial Intelligence Index (THNQ).

Key Takeaways (as of June 2026): Open-weight models now rival the closed frontier on coding tasks at a fraction of the cost. Alibaba’s Qwen alone passed one billion downloads in January 2026. As models commoditize, the value moves to serving them. Nebius Group (NBIS) reports a customer cutting inference costs up to 26x. Meanwhile, Cloudflare (NET) now serves over 70 models at the edge. Microsoft (MSFT) CEO Satya Nadella now frames the divide as “human capital and token capital.” THNQ’s 53 holdings span both the open-model makers and the infrastructure beneath them. See more: AI Agent Infrastructure: Why Enterprises Need a Control Plane

The price of intelligence is falling fast. The bigger question is where those savings get redeployed. The inference, edge, and silicon sections below name the companies collecting them.

Are Open-Source AI Models Closing the Gap With GPT & Claude? The gap between open and closed AI has narrowed to single digits on the benchmarks that advisors should care about — the ones that track real work. Open-weight systems from DeepSeek, Moonshot, and Zhipu (all private) now post coding scores within a few points of the best closed models. They also do it at a tenth to a thirtieth of the cost per token. Alibaba’s Qwen crossed one billion Hugging Face downloads in January 2026 and represents more than 50% of all open-model downloads globally. Meta’s Llama 4, released in 2025, remains open-weight and natively multimodal.

For most enterprise tasks, document analysis, customer triage, code review, and structured extraction, the open model is now the rational default on cost and data-privacy grounds alone. The frontier labs keep a real edge at the bleeding edge of novel capability, but that edge narrows with each quarterly release. The model, once the moat, is becoming the commodity input.

How Distillation & Agent Swarms Make Open AI Models Production-Ready Two mechanisms are collapsing the capability gradient. The first is distillation. This is when a large “teacher” model generates high-quality reasoning traces, and a small “student” model trains on them, inheriting the capability without the compute. These can oftentimes be run on third-party clouds, or even self-owned hardware (including some consumer grade). The second is self-improving harnesses: a model proposes its own tasks, solves them, grades itself, and reinforces the better answers, compounding capability inside a company’s own walls with no data leaving the building.

Then those models get deployed in parallel. Agent fan-outs and swarms break a complex job into pieces and dispatch many specialized sub-agents at once, then merge the results. This is the expansion that matters: AI is moving past efficient problem-solving in the digital world toward learning how to solve, and actually being deployed, across multi-step, linked, and unpredictable real-world task sets. It is the same arc that we covered in Physical AI Goes Live, now playing out in software and on the factory floor at once.

Satya Nadella on Human Capital & Token Capital On June 14, Satya Nadella published an essay arguing that a frontier without an ecosystem is not stable, and it reframed the whole debate. His line: “Every company is going to have to build what I think of as human capital and token capital.” Human capital is the judgment and pattern recognition of its people. Token capital is the AI capability that a firm builds and owns. His warning to staff was blunter: avoid “tokenmaxxing,” or routing every task through an expensive frontier model when a cheaper specialized one would do. Frontier AI for frontier work, and open, distilled models for the rest.

We made the same call from a different door. After the HumanX conference in March, we wrote that there are now two types of companies: the first treats headcount and agentic token workflows as equally important inputs into how the business runs, and the second is still in discovery, without a real AI strategy. The gap between them widens by the quarter. Nadella’s framing and ours converge on one point: the durable asset is the learning loop a company owns and keeps improving, while a rented model is only an input.

Where AI Value Accrues: Inference, Edge & Custom Silicon Follow the compute. Inference, the work of running a model rather than training it, now consumes roughly two-thirds of all AI compute, up from one-third in 2023. When the model weight is free, the cost that remains is the serving of it, and that is where the margin lives.

Nebius Group (NBIS) built its Token Factory for exactly this moment: a managed platform serving more than 40 open models. One customer, the technology investor Prosus (PRX.AS), reported up to 26x cost reduction versus proprietary models. Another runs up to 200 billion tokens per day. Cloudflare (NET) routes inference across more than 70 models from data centers in hundreds of cities, placing the model next to the user, and acquired Replicate in April 2026 to deepen that catalog. 

Underneath both, custom silicon is taking share: ASIC-based AI servers are forecast to reach 27.8% of AI server shipments in 2026, per TrendForce. MediaTek (2454.TW) projects more than $1 billion in AI ASIC revenue this year, Astera Labs (ALAB) grew first-quarter revenue 93% to $308 million on AI connectivity, and Credo Technology (CRDO) guided to roughly 120% revenue growth for its fiscal 2026. The weight trends toward zero. The network, the serving stack, and the silicon do not.

Frequently Asked Questions Are open-source AI models actually competitive with closed models like GPT and Claude? On practical benchmarks, increasingly yes. Zhipu AI open-sourced GLM-5.2 on June 13, 2026 under an MIT license with a one-million-token context window. Early comparisons place it level with or ahead of leading closed models on math reasoning, though Zhipu published no official benchmarks at launch. Alibaba’s Qwen and DeepSeek’s latest models now score within single digits of the closed frontier on coding, at roughly a tenth to a thirtieth of the cost per token. Qwen alone passed one billion downloads in January 2026.

If AI models are becoming “free” or “too cheap to measure” when combined with increasingly smarter, more token-efficient setups and harnesses, where does the investment value go? To inference, delivery, and expansion of automation in the real world — including connectivity and robotics applications. Running  models now consume about two-thirds of AI compute. Nebius (NBIS) reports up to 26x cost reductions on its open-model serving platform and Cloudflare (NET) serves more than 70 models from its edge network. Both are capturing recurring economics that the model layer is losing.

What is “token capital”? A term from Microsoft (MSFT) CEO Satya Nadella’s June 2026 essay. He examined the AI capability that a company builds and owns, set alongside its human capital. His point was that firms which only rent models risk having their expertise commoditized and firms that own a learning loop compound an advantage.

What Open-Source AI Means for THNQ Investors This is the rare structural shift where a thematic index captures both ends of the trade. The ROBO Global Artificial Intelligence Index (THNQ) holds the open-model makers giving their weights away — Meta, Alibaba, and Microsoft. It also holds the toll roads that those models run on — Nebius, Cloudflare, MediaTek, Astera Labs, and Credo. As intelligence commoditizes, the companies that we track on the infrastructure side collect the recurring economics that the model layer is shedding. For a primer on how that infrastructure layer fits together, see our Artificial Intelligence Content Hub.

Open-source is relocating the value in AI, moving it from the model to the systems that serve and deploy intelligence in the real world. Watch inference share of compute, ASIC server penetration, and enterprise agent adoption. Those three lines tell you where the token economy is heading, and THNQ is built to own the road it runs on.

Looking for regular updates? Subscribe here for weekly insights on robotics, AI, and healthcare technology, delivered straight to your inbox.

For more news, information, and analysis, visit the Artificial Intelligence Content Hub.

THNQ is the underlying index for the ROBO Global Artificial Intelligence ETF (THNQ) and the L&G Artificial Intelligence UCITS ETF (AIAI.LN).

*VettaFi is the index provider for the funds referenced and receives an index licensing fee. The funds are not issued, sponsored, endorsed, or sold by VettaFi, and VettaFi has no obligation or liability in connection with their operation, marketing, or trading. This material is educational and analytical and is not individualized investment advice or a recommendation to buy or sell any security. Performance and data figures carry the as

ALAB is evolving from a retimer supplier into the connectivity fabric layer for AI racks. 76% gross margins and a shrinking GAAP/non-GAAP gap set up an institutional re-rating catalyst. Amazon's $6.5B warrant deal is a demand moat, not a discount program.

Key Takeaways Several tech stocks rallied Friday following the news that they will be added to the Nasdaq 100 later this month.The group includes Nvidia-backed CoreWeave and Nebius Group, along with Astera Labs, Teradyne, and Rocket Lab. Get personalized, AI-powered answers built on 27+ years of trusted expertise.

Five new stocks are set to join the Nasdaq 100 index later this month, including a pair backed by AI chip leader Nvidia.

Nasdaq said late Thursday that semiconductor company Astera Labs (ALAB), cloud computing provider CoreWeave (CRWV), AI cloud company Nebius Group (NBIS), aerospace manufacturer Rocket Lab (RKLB), and automatic test equipment maker Teradyne (TER) will be added to the index as part of its quarterly rebalancing, with the changes taking effect on June 22.1

Shares of CoreWeave and Nebius jumped about 5% Friday following the news, while Teradyne added close to 6%, on a day when tech stocks gained broadly. Astera Labs surged as much as 6% before giving up those gains later in the session, while Rocket Lab shares slid close to 11% as investors flocked to Elon Musk's SpaceX (SPCX), the new space stock dominating today's headlines.

Why This Matters to Investors Inclusion in an index can benefit a stock in a number of ways, including introducing it to new investors, and driving funds that track the index to buy the stock.

Friday's gains add to what's already been a strong year so far for CoreWeave and Nebius, which have also been boosted by signing deals with a number of big tech companies, and from securing investments from Nvidia (NVDA), the world's most valuable company. Shares of Coreweave have surged 40% since the year began, though they remain well off their highs last June, while Nebius shares have soared close to 200% year-to-date and 400% over the past 12 months.

Astera Labs, which is an Nvidia supplier, and Nvidia partner Teradyne have both seen their stocks roughly double in value in 2026. Astera's stock is up some 300% and Teradyne nearly 400% from this time last year.

The new group of stocks in the index will replace Charter Communications (CHTR), Cognizant Technology Solutions (CTSH), Insmed (INSM), Verisk Analytics (VRSK), Zscaler (ZS), which have all taken a hit in recent months.

Quantum computing and artificial intelligence-linked stocks led large-cap gainers last week as investors rotated into semiconductor, data center and next-generation computing names amid fresh government funding, analyst optimism and product expansion announcements.

Companies tied to quantum infrastructure, AI hardware and advanced connectivity drew strong momentum, while healthcare and space technology names also advanced on regulatory approvals and strategic execution updates.

These ten large-cap stocks were top performers last week. Are they a part of your portfolio?

Astera Labs, Inc. (NASDAQ:ALAB) gained 40.61% this week. The move comes after multiple Form 144 filings disclosed proposed sales totaling 280,000 Astera Labs shares worth roughly $60.4 million.

Credo Technology Group Holding Ltd (NASDAQ:CRDO) jumped 27.64% this week.

Dell Technologies Inc. (NYSE:DELL) increased 24.03% this week  after Wall Street analysts raised price forecasts ahead of the company's upcoming earnings report on May 28.

HP Inc. (NYSE:HPQ) jumped 20.48% this week.

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Nvidia (NVDA 3.39%) has been one of the biggest beneficiaries of the artificial intelligence (AI) boom. Shares have already soared by more than 1,300% in the past five years. However, the next big AI stock gains may come from less obvious players.

Image source: Getty Images.

As AI infrastructure spending expands, demand is rising not just for AI chips but also for high-speed connectivity technologies that enable the movement of massive amounts of data between servers and across data centers.

Against this backdrop, here's why these three AI-powered tech stocks are worth watching for a potential Nvidia-style run in the coming years.

Astera Labs Astera Labs (ALAB 3.08%) designs high-speed connectivity chips and hardware that enable AI chips, servers, and memory to communicate efficiently within modern data centers. AI spending is increasingly shifting away from training large models toward running AI applications at scale. Subsequently, demand for connectivity solutions that enable faster and more efficient data movement across data centers is also growing significantly. Astera is well-positioned to capitalize on this opportunity.

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Astera's recent financials highlight its growing momentum. Revenue surged 93% year over year to $308.4 million, while adjusted earnings per share (EPS) rose 84.8% year over year to $0.61 in the first quarter of fiscal 2026 (ending March 31, 2026). Management now expects Q2 revenue in the range of $355 million to $365 million, up 15% to 18% sequentially.

Astera has already shipped millions of PCIe Gen 6 ports, high-speed connections that help move data quickly between AI chips, memory, and servers. These products accounted for more than one-third of the company's Q1 revenue. The company's Scorpio switch family (connectivity chips that help large groups of AI processors communicate faster) is also ramping quickly. The company expects Scorpio to become Astera's largest product line by the end of 2026 even though it accounted for just 15% of the total revenue in fiscal 2025.

The long-term opportunity could be even larger. Astera estimates it can generate more than $1,000 in revenue per AI processor deployed on a server. The company is also developing connectivity products for Nvidia's NVLink Fusion ecosystem, which is designed to help different AI processors communicate efficiently within large AI systems.

Astera's stock has already soared 225% in the past year. However, if the company continues expanding its role in next-generation AI infrastructure, the stock may soar even higher.

Marvell Technology Marvell Technology (MRVL 4.77%) designs custom AI chips, networking products, and optical interconnect technologies that help move massive amounts of data between processors, servers, and data centers.

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Marvell's growth outlook is impressive. Management expects the company's fiscal 2027 revenue to grow year over year by more than 30% to nearly $11 billion. Revenue is then projected to grow another 40% year over year to $15 billion in fiscal 2028. Marvell's custom AI silicon business is expected to at least double year over year, while its high-speed connectivity, Ethernet switching, and optical networking businesses should also continue to expand in fiscal 2028. As a result, the company expects its overall data center revenue to grow nearly 50% year over year in fiscal 2028.

Nvidia recently invested $2 billion in the company, highlighting the strategic value of Marvell's semi-custom chips and advanced optical networking capabilities. The partnership aims to help customers integrate custom AI chips into Nvidia's AI infrastructure. As hyperscalers increasingly develop their own AI processors, this could create a major opportunity for Marvell's high-speed connectivity and optical technologies.

Marvell is also expanding into AI scale-up networking, a rapidly emerging market focused on connecting large AI systems more efficiently. The company's recent acquisitions of Celestial AI and Polariton Technologies strengthen its optical networking capabilities. Hence, as AI infrastructure grows larger and demands faster, more power-efficient connectivity, Marvell's optical networking business could become a key growth catalyst.

Marvell trades at almost 61.7 times trailing-12-month earnings, indicating that investor expectations are already high. But with data movement emerging as a key bottleneck to scaling AI systems, Marvell could prove to be one of the strongest long-term AI infrastructure picks, alongside Nvidia.

Credo Technology Credo Technology (CRDO +1.59%) designs high-speed connectivity solutions that enable data movement between AI processors, servers, and networking equipment in modern data centers. One of its key businesses is active electrical cables (AEC), increasingly used for short-distance server connections due to their power efficiency and reliability.

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Credo's revenue surged 201% year over year to $407 million in fiscal 2026 Q3. The company has guided revenue between $425 million and $435 million in Q4. Management also expects fiscal 2027 revenue to grow year over year by more than 50%, driven by continued demand from hyperscalers and newer cloud AI infrastructure providers. Credo also recently highlighted a fifth hyperscaler win, suggesting its customer base is continuing to expand.

Credo is trying to expand beyond being just a cable supplier by focusing on AI system reliability. The company's ZeroFlap technology is designed to reduce connection failures in large AI clusters where downtime can become extremely expensive. Management now expects its ZeroFlap optics business to ramp earlier than previously anticipated in fiscal 2027.

Credo is also preparing for the next phase of AI connectivity. The company announced a $750 million acquisition of DustPhotonics to strengthen its optical networking capabilities as AI data centers move toward faster, next-generation networking architectures.

Credo, however, is exposed to high customer concentration risk, with its top three customers accounting for 88% of its Q3 revenue. The company also trades at a very rich valuation of around 107.2 times trailing-12-month earnings.

Despite the risks, if Credo manages to expand from an AEC leader into a broader AI connectivity platform, the stock could still grow even at these elevated valuations.

Astera Labs, Inc. (ALAB) Presents at TD Cowen's 54th Annual Technology, Media & Telecom Conference Transcript

Expanded Cloud-Scale Interop Lab and growing engineering presence to strengthen AI system integration with leading AI platform providers and Taiwan system manufacturers June 02, 2026 21:00 ET  | Source: ASTERA LABS, INC.

TAIPEI, Taiwan, June 03, 2026 (GLOBE NEWSWIRE) -- Astera Labs, Inc. (Nasdaq: ALAB), a leader in semiconductor-based connectivity solutions for rack-scale AI infrastructure, today announced a significant expansion of its Taiwan operations and Cloud-Scale Interop Lab, deepening the company’s engineering, operational footprint, and strategic coordination with customers and ecosystem partners in one of the world’s most important semiconductor ecosystems.

As AI labs race to stand up training and inference capacity for frontier models, time-to-deployment increasingly depends on how quickly silicon, systems, and manufacturing partners can qualify designs, resolve issues, and move platforms into production. In that environment, proximity in Taiwan becomes a strategic advantage, bringing platform interop and validation closer to the semiconductor supply chain, specialized engineering talent, and the local AI infrastructure ecosystem that helps turn designs into deployable infrastructure.

Astera Labs’ expanded Taiwan presence positions the company to bring together broader engineering, cross-functional support, and closer business coordination with the ecosystem building rack-scale AI systems. In collaboration with AI platform providers AMD, Arm, Intel, and NVIDIA and Taiwan original design manufacturers (ODMs) including GIGABYTE, Ingrasys (a subsidiary of Foxconn), Inventec, Quanta Cloud Technology, and Wiwynn, Astera Labs will strengthen the validation and system integration work required to bring purpose-built AI infrastructure to market faster. The expanded presence will also broaden cross-functional capabilities in engineering operations, hardware engineering, quality, and technical support to help customers reduce iteration cycles during product development, debugging, diagnostics, and qualification. The work builds on the momentum of Astera Labs’ recently announced Scorpio fabric switch family, whose expanded 32-to-320-lane portfolio further embeds Astera Labs in the rack-scale platforms now being developed with ODM partners.

"Taiwan is where the global AI supply chain gets built, and the programs driving the most ambitious AI buildouts run through this ecosystem,” said Campbell Kan, vice president of Asia Sales and Taiwan general manager at Astera Labs. “Expanding our footprint here will help customers shorten the path from qualification to deployment, so new training and inference capacity comes online at the speed of the AI race.”

Astera Labs is also highlighting its expanded Taiwan footprint and ecosystem momentum this week at Computex 2026.

Ecosystem Support:

AI Platform Providers:
Ravi Pendekanti, Corporate Vice President, Data Center Solutions Group, AMD.
"AMD is committed to working with partners to give customers choice and help bring AI infrastructure to market faster. The Astera Labs Taiwan Cloud-Scale Interop Lab supports validation across AMD Instinct GPUs, EPYC CPUs, and Pensando advanced networking solutions in the environments customers use to scale their AI infrastructure.”

Eddie Ramirez, Vice President of Go-to-Market, Cloud AI Business Unit, Arm
“As AI infrastructure becomes increasingly complex, close ecosystem collaboration is essential to accelerate platform readiness. Astera Labs’ expanded presence in Taiwan, together with its connectivity portfolio validated on Arm compute platforms like Arm AGI CPU, will help streamline system integration so customers can move from development to deployment faster.”

Taiwan System and Manufacturing Collaborators:

Chris Pai, Engineering VP, Ingrasys, a subsidiary of Foxconn 
"Moving AI infrastructure from design into volume production takes fast execution across the manufacturing chain. Astera Labs’ deeper investment in Taiwan strengthens the engineering coordination needed to bring validated platforms into manufacturing on tighter customer schedules.”

Benny Lan, Chief Operation Officer at Giga Computing
“Speed and time-to-market matter more than ever in this industry. GIGABYTE is shipping rack-scale AI systems that integrate high speed fabric and PCIe signals that demand quick validation turnarounds. Astera Labs' expanded Taiwan footprint puts their team where ours is, and that translates directly into faster, better-validated platforms for our customers.”

Vincent Lin, President of Enterprise Business Group, Inventec Corp
“The largest AI infrastructure programs require close coordination across silicon, system design, and manufacturing. Astera Labs’ expanded Taiwan presence and Cloud-Scale Interop Lab give the Taiwan ecosystem a shared environment to validate platforms earlier and move from design win to deployable system faster.”

Mike Yang, Executive VP of Quanta Computer Inc. & President of Quanta Cloud Technology
“For hyperscalers and AI labs, time lost in platform qualification directly delays usable compute capacity. The Taiwan Cloud-Scale Interop Lab gives Quanta Cloud Technology and Astera Labs a closer path for system integration work, helping shorten debugging and qualification cycles before systems reach production.”

Tony Wen, Vice President, Wiwynn
"In hyperscale AI infrastructure, validation velocity is key to bringing new capacity online faster. Our close engineering collaboration with Astera Labs in Taiwan tightens the feedback loop across system design and qualification, accelerating the path to high-volume deployment at hyperscaler speed."

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 certain forward-looking statements regarding Astera Lab’s expectations with respect to the impact of its Taiwan operations expansion. Such forward-looking statements are introduced using words such as “positions,” “to,” “will” and variations of such words and similar expressions. Such statements involve risks and uncertainties, many of which are beyond the control of Astera Labs, that could cause actual results to differ materially from those expressed or implied in the forward-looking statements, including, among others, the risk that the expected capabilities and impact of the expansion may not materialize (including strengthened AI system integration and validation, strategic customer and partner coordination, cross-functional capabilities, speed and reduced iteration cycles, and shortened path from qualification to deployment); delays, disruptions, challenges or increased costs in the ability to integrate and bring into effect such expanded operations or achieve the expected results within the expected timelines; the complexities and uncertainties in developing and implementing solutions based on new features and technologies; litigation or disputes related to our products; macroeconomic conditions, including general semiconductor industry economic conditions; regulatory restrictions; international conflict and other risks and uncertainties described in Astera Lab’s Form 10-K, Form 10-Q and other filings with the SEC.

Forward-looking statements speak only as of the date they are made. Readers are cautioned not to put undue reliance on forward-looking statements, and no person assumes any obligation to update or revise any such forward-looking statements, whether as a result of new information, future events or otherwise, except to the extent that disclosure may be required by law.

CONTACT:
Peter Lo
[email protected]

It has been about a month since the last earnings report for Astera Labs, Inc. (ALAB - Free Report) . Shares have added about 70% in that time frame, outperforming the S&P 500.

Will the recent positive trend continue leading up to its next earnings release, or is Astera Labs, Inc. due for a pullback? Well, first let's take a quick look at the most recent earnings report in order to get a better handle on the recent catalysts for Astera Labs, Inc. before we dive into how investors and analysts have reacted as of late.

Astera Labs Q1 Earnings Beat Estimates, Revenues Increase Y/YAstera Labs reported first-quarter 2026 non-GAAP earnings of 61 cents per share, up 84.8% year over year. The results beat the Zacks Consensus Estimate by 13.66%.

Revenues totaled $308 million, up 93.4% from the year-ago quarter and surpassed the Zacks Consensus Estimate by 5.42%. Results reflected robust demand tied to the company’s PCIe 6 connectivity portfolios, which contributed more than one-third of total revenue in the quarter.

ALAB Posts Broad-Based Growth Across Core PortfoliosALAB’s top line increased 14% sequentially, supported by strength across signal conditioning and switch fabric offerings that enable both scale-up and scale-out connectivity in AI platforms. Management highlighted continued diversification, with multiple customers and product categories contributing to growth.

PCIe Gen 6 momentum remained a central theme. The company noted it has shipped millions of PCIe Gen 6 ports to date, underscoring both portfolio maturity and the pace of adoption as AI infrastructure transitions to higher-speed interconnect standards.

Astera Labs Deepens Scorpio Lineup for AI FabricsAstera Labs emphasized progress in its Scorpio family, with Scorpio X-Series products beginning to ship in initial production volumes during the quarter. Management expects Scorpio X-Series shipments to rise in the second quarter, alongside initial shipments of the newly announced 320-lane Scorpio X device, before ramping up to full volume production in the second half of 2026.

The company also expanded the Scorpio P-Series PCIe 6 switch family to span 32 to 320 lanes. Leadership positioned the broader Scorpio portfolio as a platform for higher-value AI fabric deployments, citing features such as Hypercast and in-network compute aimed at improving collective operations and reducing networking overhead in large-scale training and inference workloads.

ALAB’s Operating DetailsNon-GAAP gross margin was 76.4% in the first quarter, expanding 150 basis points year over year, primarily due to a lower mix of hardware sales within the signal conditioning portfolio. This result points to solid underlying profitability despite the ongoing product ramp and expanding portfolio.

Research and development expenses surged 94.6% year over year to $125.6 million. Sales and marketing expenses increased 0.9% year over year to $21.9 million. General and administrative expenses increased 17.9% year over year to $25.8 million.

The non-GAAP operating margin was 36.2% compared with 33.7% in the year-ago quarter.

Astera Labs Maintains Strong Liquidity and Operating CashAs of March 31, 2026, cash and cash equivalents and marketable securities were $1.18 billion.

Cash flow from operations was $74.6 million in the first quarter.

ALAB Posts 2Q26 GuidanceFor the second quarter of 2026, ALAB expects revenues between $355 million and $365 million, implying 15% to 18% sequential growth. The outlook is driven by the continued adoption of PCIe 6 across AI platforms, rising Taurus volumes for AI scale-out connectivity and a sustained early-stage ramp-up of Scorpio X-Series products for large-scale XPU clustering.

Non-GAAP gross margin is expected to be approximately 73%, including an estimated 200-basis-point noncash impact tied to a recently executed warrant agreement with a customer.

The company expects non-GAAP operating expenses in the range of $128 million-$131 million, with non-GAAP diluted earnings projected to be between 68 cents and 70 cents per share.

How Have Estimates Been Moving Since Then?In the past month, investors have witnessed a upward trend in fresh estimates.

The consensus estimate has shifted 30.62% due to these changes.

VGM ScoresCurrently, Astera Labs, Inc. has a strong Growth Score of A, though it is lagging a lot on the Momentum Score front with a C. However, the stock was allocated a grade of F on the value side, putting it in the lowest quintile for value investors.

Overall, the stock has an aggregate VGM Score of C. If you aren't focused on one strategy, this score is the one you should be interested in.

OutlookEstimates have been trending upward for the stock, and the magnitude of these revisions looks promising. Interestingly, Astera Labs, Inc. has a Zacks Rank #3 (Hold). We expect an in-line return from the stock in the next few months.

Performance of an Industry PlayerAstera Labs, Inc. is part of the Zacks Internet - Software industry. Over the past month, F5 Networks (FFIV - Free Report) , a stock from the same industry, has gained 19%. The company reported its results for the quarter ended March 2026 more than a month ago.

F5 reported revenues of $811.7 million in the last reported quarter, representing a year-over-year change of +11%. EPS of $3.90 for the same period compares with $3.42 a year ago.

F5 is expected to post earnings of $3.98 per share for the current quarter, representing a year-over-year change of -4.3%. Over the last 30 days, the Zacks Consensus Estimate remained unchanged.

The overall direction and magnitude of estimate revisions translate into a Zacks Rank #2 (Buy) for F5. Also, the stock has a VGM Score of D.

Shares of AI connectivity provider Astera Labs (ALAB 3.08%) rallied 76.1% in May, according to data from S&P Global Market Intelligence.

Astera has become one of the leading names in connectivity for artificial intelligence systems, as networking between servers, chips, and memory is increasingly important in the age of agentic AI.

Thus, it's no surprise Astera rose last month, as it reported strong earnings and gave a bullish outlook amid a strong month for AI chip stocks generally.

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Astera was stellar in May In its fiscal first quarter, Astera Labs saw revenue jump 93.5% to $308.4 million, with adjusted (non-GAAP) earnings jumping 84.8% to $0.61. Both figures handily beat analyst estimates. Management also strongly guided to $360 million in revenue at the midpoint for the current quarter, which would amount to very strong 26% quarter-over-quarter growth.

Aside from the strong results, Astera stock jumped again on May 19, rising over 17% at one point on the day, after the company presented at an industry conference and a sell-side analyst raised its price target.

At the J.P. Morgan Global Technology, Media and Communications Conference, CEO Jitendra Mohan gave very positive commentary on the company's growth outlook, particularly the ramp for Astera's new data center switch chipset, the Scorpio X fabric switch. Mohan said the product should ramp to become the company's largest product by sales by the end of the year. That's an exciting feat, given that Astera just introduced the Scorpio X in early May.

That same day, tech analysts at Evercore ISI raised the firm's price target on Astera shares from $215 to $297. The analysts cited positive channel checks, noting that the progression of agentic AI is placing an onus on low-cost-per-token inference, which requires several types of chips, not just expensive training-oriented GPUs. The optimization across GPUs, CPUs, ASICs, and memory requires ever-increasing connectivity, which benefits Astera's product portfolio.

Image source: Getty Images.

Put Astera in the AI winner basket Astera is up 250% over the past year, and currently trades at a lofty 105 times this year's earnings estimates. Like several other semiconductor stocks that produce GPUs, CPUs, memory, connectivity, or the machines that build these chips, just about every company exposed to the agentic AI build-out has had a fantastic year.

Still, at these levels, valuations are quite high, and a pullback is to be expected. One might have begun, in fact, on Friday. That being said, Astera should be a part of any investor's "basket" of AI beneficiaries to buy on any large dips.

That's because the AI build-out seems set to continue. Given the massive investment news we have seen recently, including Alphabet's announcement that it will raise $80 billion in stock to fund its AI build-out, the chip bull market seems set to continue over the next couple of years.

Key Takeaways CRWD said Charlotte AI usage jumped more than sixfold as Threat Graph handles 1T events daily. SNOW is seeing faster AI-led platform demand, helped by Cortex Code and Snowflake Intelligence.ALAB said PCIe Gen 6 AI fabric and signal conditioning topped one-third of first-quarter revenues. U.S. stock markets have been witnessing an astonishing bull run supported by artificial intelligence (AI) trade. For the past three and a half years, AI trade has single-handedly driven Wall Street. What is surprising is that as days progress, AI trade is gaining more strength despite the highly overstretched valuation of this space. 

Here, we recommend three AI-powered infrastructure giants for investors to keep in focus for long-term investment purposes. These stocks have provided more than 25% returns in the past month. These stocks are: CrowdStrike Holdings Inc. (CRWD - Free Report) , Snowflake Inc. (SNOW - Free Report) and Astera Labs Inc. (ALAB - Free Report) . Each of these stocks currently carries a Zacks Rank #3 (Hold). You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.

The chart below shows the price performance of the above-mentioned three stocks in the past month.

Image Source: Zacks Investment Research

CrowdStrike Holdings Inc.CrowdStrike Holdings continues to leverage AI and machine learning to drive superior security outcomes and operational efficiency. CRWD’s Charlotte AI, its generative AI-powered platform, is gaining traction by automating security operations, improving response times and enhancing overall protection. 

Charlotte AI also achieved FedRAMP high authorization in fiscal 2026. The platform is witnessing strong adoption. During the fourth quarter of fiscal 2026 earnings call, CRWD highlighted that Charlotte AI usage has soared more than six times year over year, while annual recurring revenues tripled in fiscal 2026. This positions CrowdStrike as a frontrunner in applying AI to cybersecurity, a key differentiator in the market. 

CRWD’s Threat Graph, a proprietary data-driven engine, now processes more than one trillion security events per day, significantly enhancing its threat detection capabilities. This data-centric approach strengthens CRWD’s ability to identify and neutralize threats effectively, boosting customer confidence and retention.

CrowdStrike Holdings has an expected revenue and earnings growth rate of 23.4% and 30.6%, respectively, for the current year (ending January 2027). The Zacks Consensus Estimate for the current year’s earnings has improved 0.4% over the last seven days.

Snowflake Inc.Snowflake is seeing faster AI-led platform demand, helped by Cortex Code and Snowflake Intelligence that expand use cases and support higher fiscal 2027 product revenue guidance. Customer growth and retention remain healthy, and contracted backlog continues to provide revenue visibility for the consumption model. 

Rapid product releases and deeper partnerships with hyperscalers and model providers should reinforce adoption and lower unit costs over time. AI is accelerating SNOW’s core platform consumption as customers migrate workloads to access governed data and context for AI at scale, while first-party AI products create new monetization. 

SNOW raised full-year fiscal 2027 product revenue guidance to $5.84 billion, implying 31% year-over-year growth, and guided second-quarter fiscal 2027 product revenues to $1.415-$1.420 billion, implying 30% growth. Remaining performance obligations were $9.21 billion at the end of the first quarter of fiscal 2027, up 38% year over year, which reflects customer commitments even as recognized revenues follow usage patterns.

Snowflake has an expected revenue and earnings growth rate of 29.6% and 54.4%, respectively, for the current year (ending January 2027). The Zacks Consensus Estimate for the current year’s earnings has improved 6.6% over the last 30 days.

Astera Labs Inc.Astera Labs is benefiting from rising demand for PCIe 6 signal conditioning and AI fabric switching as hyperscalers expand rack-scale AI deployments. In first-quarter 2026, PCIe Gen 6 revenues across AI fabric and signal conditioning contributed more than one-third of revenue, highlighting early adoption.

First-quarter results showed demand broadening across ALAB’s PCIe Gen 6 portfolio, with Gen 6 revenues across AI fabric and signal conditioning contributing more than one-third of the company's revenues. ALAB cited continued strength in smart cable modules for Ethernet AECs as program designs ship in volume and additional designs ramp across GPU, XPU, and general-purpose systems.

ALAB expects the AI fabric portfolio to expand into 2027 with UALink-based products for AI scale-up platforms. It highlighted the publication of a new UALink specification in early April, adding features such as manageability and 200-gig performance, which reinforces an open, vendor-neutral approach to scale-up fabrics. 

In parallel, ALAB is progressing through qualification at a large AI platform provider for an ultra-high precision optical fiber coupler, with volume shipments targeted to begin in 2027. Success in these programs would broaden the company beyond copper interconnects and extend its content opportunity into optical and custom solutions.

Astera Labs has an expected revenue and earnings growth rate of 80% and 58.7%, respectively, for the current year. The Zacks Consensus Estimate for the current year’s earnings has improved 22.2% over the last 60 days.

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SummaryAstera Labs is at the forefront of the AI revolution, benefiting from surging semiconductor demand.ALAB has consistently beaten earnings estimates since its IPO, with accelerating bottom-line growth and near triple-digit revenue expansion.Exposure to hyperscalers and data center clients positions ALAB for multi-year secular growth in cloud computing markets.I remain bullish on ALAB, viewing its quality and growth as justifying a buy rating despite valuation considerations. imaginima/iStock via Getty Images

Now, I view the current AI development as revolutionary. And I also view semiconductor companies as being at the forefront of this revolution. So, I have decided to initiate coverage on Astera Labs (ALAB

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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 posted Q1 FY2026 revenues of $308M, up 14% sequentially and 93% year over year. ALAB expanded its Taiwan operations and its Cloud-Scale Interop Lab to accelerate AI deployments. ALAB expects Q2 FY2026 revenues of $355M-$365M, implying 15%-18% sequential growth. Astera Labs (ALAB - Free Report) is benefiting from the accelerating demand for AI infrastructure, which is driving robust growth across its product portfolio and positioning the company for further upside. In the first quarter of fiscal 2026, ALAB reported revenues of $308 million, up 14% sequentially and an impressive 93% year over year.

The company’s leadership in high-speed connectivity, expanding product portfolio and deep customer partnerships position it to capture a growing share of the AI infrastructure market. ALAB recently announced a major expansion of its operations in Taiwan and its Cloud-Scale Interop Lab. This expansion will speed up the deployment of rack-scale AI infrastructure.

The move improves the company’s engineering, operations, quality, and technical support. It also boosts collaboration with key partners, including AMD, Arm, Intel, NVIDIA, and leading Taiwan ODMs such as GIGABYTE, Ingrasys, Inventec, Quanta Cloud Technology, and Wiwynn. Astera Labs expects to speed up platform validation, system integration, debugging and qualification processes by strengthening its presence in Taiwan’s semiconductor ecosystem. This will help customers shorten development cycles and launch AI infrastructure solutions to market more quickly.

 The company benefits from strong growth in UALink, an open-standard scale-up connectivity protocol designed to address the increasing demands of AI infrastructure. In the first quarter of 2026, ALAB collaborated with UALink Consortium to publish the new UALink 2.0 specification, introducing advanced capabilities such as In-Network Compute, confidential computing and multi-path routing while preserving its foundational memory-semantic model. These enhancements strengthen scalability, security and resiliency, further supporting an open, vendor-neutral AI compute fabric designed to meet evolving industry demands.

ALAB’s rising demand for AI reinforces its leadership in connectivity solutions, which are expected to drive growth in the second quarter of 2025. For the same quarter, ALAB expects revenues between $355 million and $365 million, implying 15% to 18% sequential growth.

ALAB Faces Stiff CompetitionALAB is facing stiff competition from other industry players like Marvell Technology (MRVL - Free Report) and Cisco Systems (CSCO - Free Report) . Both Marvell Technology and Cisco Systems are expanding their footprints in the AI infrastructure space.

Marvell Technology’s expanding portfolio has been noteworthy. In June 2026, Marvell Technology introduced the Teralynx T100, the industry’s first 102.4 Tbps AI-optimized switch silicon, delivering up to 25% lower power consumption and ultra-low latency to improve efficiency and scalability in large AI data center networks.

Cisco Systems has been integrating AI into its product portfolios across networking, security, collaboration and observability. Strong demand for Cisco’s products in developing AI infrastructure has been a game-changer for the company. In the third quarter of fiscal 2026, AI infrastructure orders taken from hyperscalers totaled $1.9 billion compared with $600 million in the year-ago quarter. Cisco raised its fiscal 2026 hyperscaler AI infrastructure order outlook from $5 billion to $9 billion and increased expected AI infrastructure revenues from $3 billion to $4 billion.

ALAB’s Share Price Performance, Valuation, and EstimatesALAB shares have surged 105.4% in the year-to-date period, outperforming the broader Zacks Computer & Technology sector’s increase of 17.2%. The Zacks Internet - Software industry has decreased 11.4% 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 32.5X compared with the  Internet - Software industry’s 3.76X. 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 $2.92 per share, which has been unchanged over the past 30 days. This suggests 58.70% 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.