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ALAB AI Data Center Fabric Rack-scale AI connectivity Open in compare 3D performance Excel model

Astera Labs

Astera helps solve rack-scale bottlenecks around PCIe, CXL, fabric connectivity, and memory movement.

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Price $439.66 Live
1D Change +5.42% 1 day
Market Cap $75.36B Live
Enterprise Value $74.22B Current
Trailing P/E 295.1 TTM
Forward P/E 104.5 Forward
PEG Ratio Yahoo est.
Price / Sales 75.3 TTM
EV / Revenue 74.1 TTM
Revenue Growth 93.4% YoY latest qtr
Earnings Growth 144.4% YoY latest qtr
Gross Margin 76.0% TTM
Operating Margin 20.1% TTM
Net Margin 26.7% TTM
ROE 21.1% TTM
Free Cash Flow $240.0M TTM
FCF Margin 24.0% TTM
Debt / Equity 2.80x Latest qtr
Current Ratio 0.11x Latest qtr
Dividend Yield Annualized
Next Earnings Aug 04, 2026 Calendar

Metric timing

This page mixes live market data, trailing fundamentals, and latest reported statement data.

Live / market snapshot

Price, 1D change, market cap, and enterprise value are current market-based figures.

TTM / forward

Most valuation and margin cards are trailing twelve months, while forward P/E uses forward consensus.

Latest quarter / dividend cadence

Balance-sheet ratios use the latest reported quarter. Dividend cadence is inferred from recent payout history.

Revenue $852.5M Dec 31, 2025

latest annual revenue

Revenue $308.4M Mar 31, 2026

latest quarterly revenue

Net Income $219.1M Dec 31, 2025

latest annual profit

Net Income $80.3M Mar 31, 2026

latest quarterly profit

Dividend / Share $0.00 No regular dividend

annualized per share

Last Dividend No dividend history

latest ex-dividend cash amount

Price chart

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Latest headlines

Recent company headlines. Each link opens the original article in a new tab.

Insider Monkey Jun 22, 2026
Astera Labs’ (ALAB) Growth Rate Weakens Despite Earnings Growth

Grow Funds, an investment Advisor, released its Q1 2026 investor letter for “GROW Small Cap Equity Long/Short Fund”. A copy of the letter can be downloaded here. In Q1 2026, GROW Small Cap Equity Long/Short L.P (Fund) returned 4.18%, outperforming the Russell 2000 Growth Index’s –2.80%, HFRI Equity Hedge Index’s -0.24%, and the HFRI Fundamental […]

Simply Wall St. Jun 19, 2026
Astera Labs (ALAB) Stock Could Be 70.3% Overvalued After Nasdaq 100 Addition

Astera Labs (ALAB) is drawing fresh attention after being added to the Nasdaq-100 Index, supported by strong Q1 results, a Taiwan expansion, and the launch of its Scorpio X-Series AI fabric switch. See our latest analysis for Astera Labs. The recent Nasdaq-100 inclusion and AI-focused product launches have coincided with sharp share price momentum for Astera Labs, with a 30-day share price return of 70.75% and a year-to-date share price return of 132.27%, while the 1-year total shareholder...

24/7 Wall St. Jun 19, 2026
3 Stocks to Buy Now Before Wall Street Catches On

The AI infrastructure trade has broadened. NVIDIA (NASDAQ:NVDA) still owns the headline, but the second-derivative names that supply connectivity, power, and custom silicon to hyperscalers are where the cleaner setups now sit. Three semiconductor stocks fit that thesis heading into the back half of 2026: each delivered a Q1 2026 beat with raised or strong ... 3 Stocks to Buy Now Before Wall Street Catches On

Zacks Jun 19, 2026
Astera Labs, Inc. (ALAB) Surges 11.3%: Is This an Indication of Further Gains?

Astera Labs, Inc. (ALAB) witnessed a jump in share price last session on above-average trading volume. The latest trend in earnings estimate revisions for the stock doesn't suggest further strength down the road.

Motley Fool Jun 19, 2026
The Nasdaq-100 Is Getting 5 New Members. Here's the List.

AI stocks are growing in size, and that's reflected in the June 2026 Nasdaq-100 rebalance.

Zacks Jun 19, 2026
ALAB Rides on Strong Aries and Taurus Demand: A Sign for More Upside?

Astera Labs rides on strong Aries and Taurus demand as AI infrastructure adoption lifts revenue and PCIe Gen 6 sales, with more growth expected in the second quarter.

Why it could benefit going forward

  • Astera helps solve rack-scale bottlenecks around PCIe, CXL, fabric connectivity, and memory movement.
  • As AI systems move from single boxes to tightly linked racks, connectivity and orchestration become more valuable.
  • It is one of the cleanest public ways to own the plumbing inside modern AI servers and racks.

Moat / edge

  • Focused product portfolio aimed at specific AI system bottlenecks.
  • Strong alignment with next-generation rack and accelerator architectures.
  • Technical positioning in a market where performance and validation matter a lot.

What to watch

  • Design-win conversion into production revenue.
  • Customer concentration and platform transitions.
  • Adoption of CXL and other rack-scale standards.

Key risks

  • A younger company can see sharper swings as programs ramp.
  • If key customer platforms slip, near-term growth can look worse quickly.

Business snapshot

Astera Labs, Inc. designs, manufactures, and sells semiconductor-based connectivity solutions for cloud and AI infrastructure in Taiwan and the United States. It offers an intelligent connectivity platform, comprised of semiconductor-based, high-speed, mixed-signal connectivity products that integrate a matrix of microcontrollers and sensors, and COSMOS. The company provides COSMOS software suite, a connectivity system management and optimization software that enables management and optimization of resources for large fleets at cloud-scale via link, fleet, and RAS management capabilities. In addition, it offers PCIe/CXL smart DSP retimers and cable modules; ethernet smart cable modules for cloud and AI infrastructure; CXL memory connectivity controllers; and smart fabric switches. The company serves hyperscalers and system original equipment manufacturers. Astera Labs, Inc. was incorporated in 2017 and is based in San Jose, California.