Astera Labs (ALAB)

Astera Labs stock price today, ATLAS forecast and fair value

Technology · Semiconductors · NASDAQ

$276.20▲ +6.43%

Prices as of Oct 26, 2026 · USD

ATLAS fair value

ATLAS has no fair value for this stock today.

Chance of rising in 1 month

46%

that it ends higher than today in 21 sessions

0%coin flip 50%100%

This is just the summary. See everything on Astera Labs in ATLAS

ATLAS's own quantitative analysis, all in one place.

  • Simulation and expected rangeThousands of simulated scenarios: how far the price could rise or fall.
  • Officers and shareholdersWho runs the company and which funds hold its shares.
  • Customer and supplier mapWho it does business with, from its own filings.
  • ATLAS builds your portfolioAnswer a short test and get portfolios that fit you.
  • AlertsWe let you know when something changes in your stocks.
See everything included
  • Valuation and financialsFair value step by step, quarterly accounts and upcoming events.
  • NewsThe latest on the company, in one place.
  • Crisis simulatorHow your portfolio would do in a crash like 2008.
  • Practice risk-free$10,000 in virtual money to invest at real prices.
  • Global screenerSearch US stocks and stocks from 47 countries with filters.

On Astera Labs

  • Simulation and expected rangeThousands of simulated scenarios: how far the price could rise or fall.
  • Officers and shareholdersWho runs the company and which funds hold its shares.
  • Customer and supplier mapWho it does business with, from its own filings.
  • Valuation and financialsFair value step by step, quarterly accounts and upcoming events.
  • NewsThe latest on the company, in one place.

And for you

  • ATLAS builds your portfolioAnswer a short test and get portfolios that fit you.
  • AlertsWe let you know when something changes in your stocks.
  • Crisis simulatorHow your portfolio would do in a crash like 2008.
  • Practice risk-free$10,000 in virtual money to invest at real prices.
  • Global screenerSearch US stocks and stocks from 47 countries with filters.
Get started →

Plans from €3.99 a month.

ATLAS's model gives Astera Labs a 46% chance of finishing higher a month from now (21 trading sessions) than today: close to a coin flip.

In half of the simulated outcomes the price ends between $233.92 and $311.48; in 9 out of 10, between $181.48 and $401.50. Estimated annual volatility is 82%.

Price, last 12 months (weekly close)

Astera Labs (ALAB) — Price, last 12 months (weekly close)Oct 24, 2025: $164.97. Oct 26, 2026: $259.51. ▲$417.07$112.47Oct 24, 2025Oct 26, 2026

Key numbers

Market cap
$61.8B
P/E ratio
167.1
52-week high
$499.48
52-week low
$97.89
Revenue (12 months)
$1.2B
Revenue growth (YoY)
+115.1%
Gross margin
75.7%
Operating margin
20.3%
Net margin
25.7%
Return on equity
25.8%
Free cash flow (12 months)
$91.9M
Beta
3.78

What this means

ATLAS does not publish a fair value for ALAB right now, but it does show its odds of rising: close to a coin flip.

Over the last 52 weeks ALAB has traded between $97.89 and $499.48. Today it is 44.7% below that high and 182% above its low.

On the business: revenue grew 115.1% year over year; net margin is 25.7%; it trades at 167.1 times earnings.

Its beta is 3.78: it tends to move more than the market, both up and down.

About the company

Astera Labs, Inc. is a semiconductor company focused on connectivity solutions for cloud and AI infrastructure.

Want to see everything about Astera Labs?

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Plans from €3.99 a month.

Comparable companies

Other companies in the same line of business:

Frequently asked questions

What does Astera Labs do?

Astera Labs, Inc. is a semiconductor company focused on connectivity solutions for cloud and AI infrastructure.

What is the chance ALAB goes up next month?

46%: close to a coin flip. In half of the simulated outcomes, ALAB ends the month between $233.92 and $311.48.

How big is Astera Labs and what is its P/E ratio?

Astera Labs's market capitalization is $61.8B. Its price-to-earnings (P/E) ratio is 167.1: you pay $167.1 for each $1 of yearly earnings.

How volatile is ALAB?

ATLAS estimates annual volatility at 82%. In a typical month, half of the outcomes end between $233.92 and $311.48.

Not investment advice. ATLAS estimates are produced by statistical models from public data; they can be wrong and past performance does not predict future results. Consider your own situation before investing. Disclaimer

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