Astera Labs stock extends AI ramp as Scorpio leads record Q3

Astera Labs reported record third-quarter revenue on Tuesday, November 3, 2026, as the Scorpio fabric-switch portfolio reached high-volume production. The company's investor-relations page lists the results release and identifies the company as a provider of rack-scale AI infrastructure.

Scorpio Leads A Broader Platform

Revenue for the quarter ended September 30 reached 584.9 million US dollars, rising 49 percent from the previous quarter and 154 percent from a year earlier. Chief Executive Officer Jitendra Mohan said growth was broad-based across the AI fabric and signal-conditioning portfolios.

Scorpio became the largest product family by revenue, led by the Scorpio X-Series 320-lane fabric switch. X-Series revenue exceeded P-Series revenue during the quarter, raising the importance of the new switch platform for the next stage of growth.

Astera Labs also introduced Aries 7 for optical and copper signal conditioning, expanded its Leo Smart Memory Controller family and unveiled Orion, a compute-agnostic rack-scale reference architecture. Orion rack reference and system designs are expected to become available through original equipment and design manufacturers beginning in the first quarter of 2027.

Fourth-Quarter Guidance Raises The Bar

For the quarter ending December 31, management expects revenue of 730 million to 750 million US dollars. GAAP diluted earnings are forecast at 1.13 to 1.17 US dollars per share, while non-GAAP diluted earnings are expected at 1.62 to 1.66 US dollars per share.

GAAP gross margin reached 72.3 percent in the third quarter. Non-GAAP operating margin was 44.7 percent, and the adjusted presentation excludes items including stock-based compensation and acquisition-related costs. Investors therefore need to distinguish the adjusted result from the GAAP outcome when assessing profitability.

Stock Comparison And Investor Focus

Astera Labs stock traded at 193.00 euros on Lang & Schwarz at 16:31 CET on Monday, November 9, 2026. This was 11.08 percent above the 173.75-euro quote in the latest report published at 12:49 CET the same day, a separate report-to-report comparison rather than a daily exchange close.

US technology sentiment remains relevant as investors assess AI infrastructure spending and semiconductor valuations through the S&P 500.

More news and analyses on Astera Labs stock will track the next guidance update, product ramps and evidence of customer diversification.