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The series is stated in the current share scale after splits; dividends are not included in the price
Astera Labs makes the chips that connect processors, accelerators and memory inside a server.
When dozens of accelerators go into a rack, the bottleneck is not computation but the links between them: signals degrade over distance and standard interfaces cannot carry the required speed. The company makes retimers and switches that solve exactly that, and grew with the AI infrastructure build-out.
The risk lies in concentration and in dependence on other people's cycles: revenue comes from a small number of cloud operators and server makers whose plans change. A second risk is competition from large chip makers, for whom this is an adjacent problem. The stock trades on expectations of the next generation of connectivity standards rather than on current earnings. The company pays no dividend.
Based on the last 12 months of reports, through 30 June 2026
The sector median covers every company in the sector on the US market, loss-making ones included.
Astera Labs, Inc. (ALAB) is a company in the Technology sector; its shares trade on Nasdaq.
The price of Astera Labs, Inc. (ALAB) on November 2, 2026 is 231.60 $, −10.48 % on the day. Over 52 weeks the stock traded between 97.89 $ and 499.48 $; the price now sits 33 % of the way up that range. Over the past year the price changed by +74.76 %. The P/E ratio is 120.79, which is above the sector median (32.66). Market capitalization is 44.63 billion $, rank 13 among 74 stocks of the same industry with a known capitalization.
Astera Labs, Inc. trades on Nasdaq under the ticker ALAB. The company belongs to the Technology sector. The trading history on this page starts on 20 March 2024.
Over the past 52 weeks ALAB has traded between 97.89 $ and 499.48 $. As of 2 November 2026 the price stood 46.80 % of the way from the 52-week low to the high.
Over one year ALAB shares rose 74.76 %; over six months they rose 64.22 %. Volatility over 90 days is 99.97 %. Dividends are not included: this is price change only, as of 2 November 2026.
ALAB trades at a price-to-earnings ratio of 121, above the sector median of 32.7. Price to sales is 37.1, above the sector median of 3.4. Price to book is 25.9, above the sector median of 3.4. Calculated from reports for the period ending 30 June 2026.
Astera Labs, Inc. reported revenue of 1.2B $ and net income of 369M $ over the last four quarters. Net margin is 30.74 %. Revenue changed by +98.48 % year over year. Earnings per share are 2.03 $. Market capitalisation is 44.6B $.
ALAB has a return on equity of 21.41 %, above the sector median of 2.27 %. Return on assets is 19.13 %, above the sector median of 0.67 %. Operating margin is 22.75 %, above the sector median of 1.05 %.