NASDAQ:ALAB Astera Labs (ALAB) Stock Price, News & Analysis $244.26 +28.68 (+13.30%) Closing price 05/19/2026 04:00 PM EasternExtended Trading$251.13 +6.87 (+2.81%) As of 08:49 AM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock About Astera Labs Stock (NASDAQ:ALAB) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Astera Labs alerts:Sign Up Key Stats Today's Range$210.55▼$255.9650-Day Range$100.27▼$244.2652-Week Range$84.78▼$262.90Volume9.40 million shsAverage Volume5.99 million shsMarket Capitalization$41.87 billionP/E Ratio165.04Dividend YieldN/APrice Target$233.75Consensus RatingModerate Buy Company Overview 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. Offerings include retimers, link controllers and other interface devices designed to support protocols such as PCI Express and emerging coherent interfaces used between CPUs and accelerators. In addition to silicon, Astera Labs provides reference designs, evaluation platforms and software tools to help customers integrate its components into system designs and manage link behavior across complex server topologies. Astera Labs serves original equipment manufacturers, cloud service providers, hyperscalers and system integrators globally, positioning its products to address the needs of large-scale data centers and enterprise compute environments. Operating as a design-focused semiconductor supplier, the company partners with ecosystem players and relies on external foundries for manufacturing. Its solutions are intended to simplify system design, improve scalability and reduce time-to-market for customers deploying next-generation compute and accelerator architectures.AI Generated. May Contain Errors. Read More Astera Labs Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks75th Percentile Overall ScoreALAB MarketRank™: Astera Labs scored higher than 75% of companies evaluated by MarketBeat, and ranked 222nd out of 623 stocks in the computer and technology sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion2.3 / 5Analyst RatingModerate Buy Consensus RatingAstera Labs has received a consensus rating of Moderate Buy. The company's average rating score is 2.63, and is based on no strong buy ratings, 15 buy ratings, 9 hold ratings, and no sell ratings.Upside/DownsideThe consensus price target for Astera Labs is close to its current price, suggesting limited near-term upside or downside.Amount of Analyst CoverageAstera Labs has been the subject of 16 research reports in the past 90 days, demonstrating strong analyst interest in this stock.Read more about Astera Labs' stock forecast and price target. Earnings and Valuation2.5 / 5Proj. Earnings Growth47.28% Earnings GrowthEarnings for Astera Labs are expected to grow by 47.28% in the coming year, from $1.84 to $2.71 per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Astera Labs is 165.04, which means that it is trading at a more expensive P/E ratio than the market average P/E ratio of about 44.38.Price to Earnings Ratio vs. SectorThe P/E ratio of Astera Labs is 165.04, which means that it is trading at a less expensive P/E ratio than the Computer and Technology sector average P/E ratio of about 167.22.Price to Earnings Growth RatioAstera Labs has a PEG Ratio of 2.85. PEG Ratios above 1 indicate that a company could be overvalued.Price to Book Value per Share RatioAstera Labs has a P/B Ratio of 28.01. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.Read more about Astera Labs' valuation and earnings. Short Interest4.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted8.75% of the float of Astera Labs has been sold short.Short Interest Ratio / Days to CoverAstera Labs has a short interest ratio ("days to cover") of 2.31, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Astera Labs has recently decreased by 9.11%, indicating that investor sentiment is improving significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldAstera Labs does not currently pay a dividend.Dividend GrowthAstera Labs does not have a long track record of dividend growth. News and Social Media4.3 / 5News Sentiment0.85 News SentimentAstera Labs has a news sentiment score of 0.85. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a higher news sentiment than the 0.50 average news sentiment score of Computer and Technology companies.News Coverage This WeekMarketBeat has tracked 28 news articles for Astera Labs this week, compared to 13 articles on an average week.Search Interest191 people have searched for ALAB on MarketBeat in the last 30 days. This is an increase of 103% compared to the previous 30 days.MarketBeat Follows70 people have added Astera Labs to their MarketBeat watchlist in the last 30 days. This is an increase of 250% compared to the previous 30 days. Company Ownership1.9 / 5Insider TradingSelling Shares Insider Buying vs. Insider SellingIn the past three months, Astera Labs insiders have sold more of their company's stock than they have bought. Specifically, they have bought $0.00 in company stock and sold $211,225,088.00 in company stock.Percentage Held by Insiders12.50% of the stock of Astera Labs is held by insiders. A high percentage of insider ownership can be a sign of company health.Percentage Held by Institutions60.47% of the stock of Astera Labs is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Astera Labs' insider trading history. Receive ALAB Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Astera Labs and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. ALAB Stock News HeadlinesAstera Labs stock rally crushing S&P 500 YTD gains: 'Why' reasons & 3 warnings1 hour ago | seekingalpha.comAstera Labs (ALAB) Soars 13% on Analyst ‘Buy’ Reco1 hour ago | finance.yahoo.comI’m sounding the alarmMeta is cutting 10% of its workforce. Microsoft offered voluntary retirement to 7% of U.S. employees. Oracle, Amazon, Snap, and Block have done the same. Most assume this is about AI - but investor Porter Stansberry says the real driver runs far deeper. Goldman Sachs estimates 12,400 Americans are being financially harmed every day by this shift, while others grow wealthier. Stansberry - who predicted the internet economy's rise and recommended Amazon, Qualcomm, and Texas Instruments before they were household names - is now releasing a new investigation he calls The Final Displacement.May 20 at 1:00 AM | Porter & Company (Ad)Here's why Astera Labs' stock just staged a big gainMay 19 at 6:01 PM | marketwatch.comAstera Labs (NASDAQ:ALAB) COO Sanjay Gajendra Sells 49,361 SharesMay 12, 2026 | insidertrades.com5 Stocks Positioned to Benefit From the AI Inference Boom (ALAB)As the AI buildout shifts from training to inference, 5 companies including GOOGL and NVDA are among the best-positioned to benefit from the inference boom.May 11, 2026 | marketbeat.comNuts and Bolts AI Play Gains Momentum: Astera Labs Targets RaisedAstera Labs is positioned to grow alongside the datacenter industry as its internal server connections are industry leading.May 7, 2026 | marketbeat.com5 AI Infrastructure Stocks Smart Money Is Buying Before the Next Surge (ALAB)Institutional investors have been steadily accumulating shares in five AI infrastructure companies, including Vertiv, Arista Networks, and Celestica.April 27, 2026 | marketbeat.comSee More Headlines ALAB Stock Analysis - Frequently Asked Questions How have ALAB shares performed this year? Astera Labs' stock was trading at $166.36 at the beginning of the year. Since then, ALAB shares have increased by 46.8% and is now trading at $244.26. How were Astera Labs' earnings last quarter? Astera Labs, Inc. (NASDAQ:ALAB) announced its earnings results on Tuesday, May, 5th. The company reported $0.61 earnings per share (EPS) for the quarter, topping analysts' consensus estimates of $0.54 by $0.07. The business's quarterly revenue was up 93.5% compared to the same quarter last year. Read the conference call transcript. When did Astera Labs IPO? Astera Labs (ALAB) raised $653 million in an IPO on Wednesday, March 20th 2024. The company issued 19,800,000 shares at $32.00-$34.00 per share. Who are Astera Labs' major shareholders? Top institutional shareholders of Astera Labs include Atreides Management LP (1.96%), Amundi (1.10%), Bank of America Corp DE (1.04%) and Maverick Capital Ltd. (0.56%). Insiders that own company stock include Jitendra Mohan, Sanjay Gajendra, Manuel Alba, Michael Truett Tate, Philip Mazzara, Michael E Hurlston, Jack R Lazar, Stefan A Dyckerhoff and Bethany Mayer. View institutional ownership trends. How do I buy shares of Astera Labs? Shares of ALAB stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of Astera Labs own? Based on aggregate information from My MarketBeat watchlists, some other companies that Astera Labs investors own include Invesco QQQ (QQQ), NVIDIA (NVDA), SPDR S&P 500 ETF Trust (SPY), SPDR Dow Jones Industrial Average ETF Trust (DIA), Advanced Micro Devices (AMD), Meta Platforms (META) and Tesla (TSLA). Company Calendar Last Earnings5/05/2026Today5/20/2026TD Cowen's 54th Annual Technology, Media & Telecom Conference5/27/20262026 Evercore Global TMT Conference6/03/2026Next Earnings (Estimated)8/04/2026Fiscal Year End12/31/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Green Zone (1m+) 1-Year History May 25 Aug 25 Nov 25 Feb 26 May 26 ALAB's financial health is in the Green zone, according to TradeSmith. ALAB has been in this zone for over one month. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorComputer and Technology Industry INTERNET SOFTWARE Sub-IndustryElectronic Equipment Current SymbolNASDAQ:ALAB Previous SymbolNASDAQ:ALAB CIK1736297 Webwww.asteralabs.com Phone408-242-7319FaxN/AEmployees225Year Founded2017Price Target and Rating Average Price Target for Astera Labs$233.75 High Price Target$297.00 Low Price Target$153.00 Potential Upside/Downside-4.3%Consensus RatingModerate Buy Rating Score (0-4)2.63 Research Coverage24 Analysts Profitability EPS (Trailing Twelve Months)$1.48 Trailing P/E Ratio165.04 Forward P/E Ratio132.75 P/E Growth2.85Net Income$219.13 million Net Margins26.72% Pretax Margin26.95% Return on Equity18.49% Return on Assets16.60% Debt Debt-to-Equity RatioN/A Current Ratio11.30 Quick Ratio10.82 Sales & Book Value Annual Sales$1.00 billion Price / Sales41.81 Cash Flow$1.37 per share Price / Cash Flow178.94 Book Value$8.72 per share Price / Book28.01Miscellaneous Outstanding Shares171,408,000Free Float149,982,000Market Cap$41.87 billion OptionableOptionable Beta3.35 Social Links The Next 7 Blockbuster Stocks for Growth InvestorsWondering what the next stocks will be that hit it big, with solid fundamentals? 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CNBC just re...The Oxford Club | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Astera Labs, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Astera Labs With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. 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