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Astera Labs

US · ALAB #366 by market cap Listed 2024
382.25 -7.55 -1.94%
Live - 5344 symbols - heartbeat 366s ago · 2026-10-08 08:19
Pre-market 371.06 -2.93%
After-hours 385.99 +0.98%
Overnight 374.02 -2.15%
Market cap
66.31B
P/B
38.43
EPS
1.22
Reader sentiment Are you bullish or bearish on ALAB?

Anonymous reader poll. Unscientific, not investment advice.

Shares of Astera Labs closed at 382.25, down 1.94%. At current prices, the business is worth about 66.31B, the #366 most valuable US-listed company we track. Trading at a P/E of 175.35, the stock is 209% above its own five-year norm of 56.75. The 16 analysts covering the stock are, on balance, at Buy, targeting an average of 416.60 (+9%). The shares sit 71% of the way up their 52-week range of 97.89 to 499.48.

✦ StockVane Quant Insights how this is computed

Quant Sentiment Bullish
  • Recent price momentum is +40.0% on average (3-month/1-year).
  • Main-fund capital flow has been a net outflow over the last 45 sessions.
  • Short interest has fallen to 5.0% of float.
  • Analyst tilt is Buy.
Quant Technical Outlook Bullish
  • Price is above its 20-day average and above its 60-day average.
  • The 20-day average is above the 60-day average, a short-term uptrend.
Quant Rating, last 7 days D → B

Computed by a StockVane algorithm from historical price, valuation and analyst data - not a person, not a forecast guarantee, and not investment advice.

Factor grades

Ranked against 977 U.S. stocks StockVane covers.

Overall B
ValuationGrowthProfitMomentumHealthAnalyst
Valuation D-

How expensive the stock is versus earnings, sales and its own 5-year history.

P/E (TTM) 178.5x Better than 3%
Forward P/E 78.0x Better than 4%
Price / Sales 51.4x Better than 3%
P/E vs own 5-yr range 72nd pctl Better than 36%
Growth N/A

How fast revenue, profit and free cash flow are compounding.

Not enough data to grade this factor.

Profitability A-

How much profit the business keeps from each dollar of sales and capital.

Gross margin 75.7% Better than 88%
Operating margin 20.3% Better than 66%
Net margin 25.7% Better than 84%
Return on equity 18.8% Better than 64%
Return on invested capital 15.9% Better than 75%
Momentum B+

Recent price strength, skipping the latest month to avoid short-term noise.

3-month return -5.4% Better than 40%
6-month return 204.5% Better than 99%
12-month return (ex latest month) 40.6% Better than 75%
Distance below 52-week high 27.5% Better than 32%
Financial Health A+

Balance-sheet strength: leverage, liquidity and interest coverage.

Current ratio 10.2x Better than 97%
Debt to assets 0.3% Better than 99%
Free cash flow / net income 128.6% Better than 62%
Analyst View C+

What the Street thinks: share of Buy ratings and upside to the average target.

Analysts rating Buy 75.0% Better than 51%
Upside to average target 15.0% Better than 27%

Grades are relative rankings, not forecasts: A+ is the top 5% of the covered stocks on a factor, F the bottom 3%. Valuation is not adjusted for sector, so capital-light software tends to grade lower there than utilities. Recomputed every 6 hours from our market data. Not investment advice, and not tailored to your financial situation, goals, or risk tolerance.

Price chart

483.02129.46382.252026-04-092026-10-07
MA5MA10MA20MA60
— MA5 — MA10 — MA20 — MA60

Performance

1W +7.38%
1M +23.15%
3M -0.17%
6M +221.25%
YTD +129.77%
1Y +80.22%

Key statistics

Price & volume

Prev close
389.80
Open
376.00
Day range
360.22 - 388.14
Avg price
376.88
Volume
5.03M
Turnover
1.90B
Amplitude
7.16%
52-week range
97.89 - 499.48

Valuation

P/E
313.32
P/E (TTM)
188.30
P/B
38.43
EPS
1.22
Net profit
211.65M
Net assets
1.73B

Share structure

Market cap
66.31B
Float cap
59.62B
Shares out
173.49M
Float shares
155.98M

Dividend & listing

Dividend (TTM)
0.00
Listing date
2024-03-20
52-week range 71% of range
97.89 499.48

23.5% below the 52-week high

Trading activity

Net capital flow main funds, last 45 sessions

-87.02M net over the window

Short interest

Shares short
8.69M
As of
2026-09-15

Frequently asked questions

What is the current stock price of Astera Labs (ALAB)?

Astera Labs last traded at 382.25. The quote on this page refreshes every few seconds while US markets are open.

What is Astera Labs's market cap?

About 66.31B.

What is the P/E ratio of Astera Labs?

The trailing twelve-month P/E is 188.30, above its own 5-year average of 56.75 — toward the top of its historical range (71.54% percentile). See the Valuation tab for the full history.

Does Astera Labs pay a dividend?

Astera Labs does not currently pay a regular dividend.

Is Astera Labs a buy according to analysts?

The consensus of 16 analysts is a Buy rating, with an average 12-month price target of 416.60, which implies 9.0% upside from the current price. This is not investment advice.

What is Astera Labs's StockVane Quant Rating?

The StockVane Momentum strategy currently rates Astera Labs a B (Buy). Twelve-month momentum in the top 11% of the universe, above its 200-day average. Not investment advice.

Quote time 2026-10-08 08:19:52 · For reference only, not investment advice and not tailored to your situation.