New York, May 19, 2026, 14:05 (EDT)
Astera Labs stock traded up 15.2% at $248.36 on Tuesday afternoon, reaching as high as $251.98. The move followed new bullish notes from Wall Street and remarks from management about AI data-center demand. With the latest quote, Astera’s market cap was close to $45.0 billion. Shares were priced at around 168 times earnings per share.
AI bets are moving away from just buying graphics chips, with the focus now on building clusters that are cheaper and faster. Evercore ISI bumped its Astera price target to $297 from $215 and stuck with Outperform, saying their checks indicate AI inference could take center stage by late 2026. Cloud companies are watching cost per token, meaning the price for each bit of AI output.
Astera CEO Jitendra Mohan told the J.P. Morgan technology conference earlier Tuesday that the company’s revenue jumped from about $65 million at its March 2024 IPO to $308 million in the latest quarter. Earnings per share climbed to 61 cents from roughly 10 cents. “Very happy with where we are,” Mohan said. Seeking Alpha
Astera management is trying to move past its image as just a supplier of parts for fast server links. CEO Jitendra Mohan called Astera the “Switzerland of connectivity,” saying the company wants to work with both merchant GPU platforms and custom ASICs, or chips made for specific tasks. CFO Desmond Lynch said the Scorpio P-Series was Astera’s fastest-growing product line last year. He called the company’s 70% gross margin “very rich for a semiconductor business.” MarketBeat
Astera Labs posted first-quarter revenue of $308.4 million on May 5, a 14% jump from the previous quarter and up 93% from a year ago. The company projected second-quarter revenue between $355 million and $365 million. Guidance for adjusted earnings per share came in at 68 to 70 cents, which leaves out stock-based compensation and other accounting items.
Scorpio is the main technical play here: these are fabric switch chips used to move data between AI processors so expensive accelerators don’t sit idle. Astera said in a May 5 product release its Scorpio X-Series with 320 lanes is now shipping. Patrick Moorhead of Moor Insights & Strategy said the AI bottleneck has shifted “off the GPU and into the fabric.” SemiAnalysis founder Dylan Patel said interconnect is “where GPU utilization goes to die.” Astera Labs
The rally played out as AI infrastructure stocks mostly traded higher. Nvidia picked up 0.4%. Marvell gained 6.6%. Broadcom lost 1.7% in afternoon action. Astera’s annual report lists Marvell and Broadcom as rivals.
But the setup brings risk on both sides. Astera said over 70% of its 2025 revenue depends on one customer, with the top three making up about 86%. The company warned it could take a hit if it loses design wins, if customers switch to rivals, or if AI adoption slows. Broadcom and Marvell are listed as main competitors, and both have much bigger resources.
