What is ALAB's P/E ratio?

Astera Labs, Inc. (ALAB) currently trades at a P/E ratio of 199.34.

Astera Labs, Inc. reports a Return on Equity (ROE) of 17.91%.

What is ALAB's dividend yield?

Astera Labs, Inc. offers a dividend yield of 0.00%.

What is ALAB's Quality Score?

Our AI rates ALAB's overall financial quality at 69 out of 100, based on profitability, growth, debt and earnings stability.

Is now a good time to buy ALAB?

Our AI Timing Score for ALAB is 55 out of 100, indicating the relative attractiveness of buying at the current price using technical and momentum signals.

Which sector does ALAB belong to?

Astera Labs, Inc. is classified under the Technology >> Semiconductors sector on the NASDAQ exchange

Astera Labs, Inc. (ALAB) Stock Price

Stock Check Daily update data at 8:30 AM
(Price: 2026-08-03 | FS: 2026-03-31)

ALAB AI Analysis Summary

Our AI summary for ALAB: Astera Labs, Inc. (NASDAQ), Technology >> Semiconductors sector. The stock currently trades at a P/E of 199.34, ROE of 17.91%, a dividend yield of 0.00%. Its financial Quality Score stands at 69/100 — mid-range fundamentals relative to the market. The AI Timing Score is 55/100 — technical signals are mixed; watch for a clearer trend. All scores are recomputed automatically after each market close from official exchange data. This is systematically generated analysis, not personalized investment advice.

ALAB

Astera Labs, Inc.

US:NASDAQ STOCK Technology >> Semiconductors News 85

USD 321.05

9.82 (3.16%) Day Change

Watchlist Portfolio Compare Chart

199.34

P/E

0.00

D/E

17.9%

ROE

16.1%

ROA

0.00%

Div Yield

-7.08

PEG

ASTERA LABS, INC.
TYPE: STOCK
MARKET: NASDAQ

Compare Watchlist Myport

USD 321.05 Price 9.82 (3.16%) Day Change	NEWS SCORE: 85

ALAB, the overall quality is ok ( Quality = 69) and the timing to buy is ...(Sign In to See)...

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69 QUALITY

Signal: NEUTRAL

Signal Description: Company financial health is OK

Reason: P/E ratio is relatively high
Acceleration of ROE growth rate is below our criteria.
Acceleration of ROA growth rate is below our criteria.
Acceleration of net profit margin growth rate is below our criteria
Historical net profit margin is relatively low.

88 Sign in

TIMING

Signal: OUTPERFORM

Signal Descri...: Good

Reason: Momentum indicators aligned on the daily timeframe

Unlock timing signals and detailed reasons

In details, quality factors are not good , financial health is not good , and ability to make profit is ok , ...

Quality Factors

48%

In Recommendations?	Not in any sections
Select Rate	0.00 From 30 days period
Watch Rate	2.47 From 30 days period
News Score	85
Magic Formula Rank by ROA	1784
Magic Formula Rank by ROE	1784
Magic Formula Rank by ROIC	1630
Price	321.05
PBV / Sector	35.71 / 10,981.68
Earning Per Share	1.61

PE / Sector	199.34 / 73.97
PEG or PE/Growth / Sector	-7.08 / -0.17
Average 1M Daily Value	1,428.99 M GREAT
Average 1W Daily Value	1,463.74 M GREAT

Timing Factors

42%

MACD	SIGN IN
MACD Signal	SIGN IN
MACD Divergence	SIGN IN
RSI	SIGN IN
Stochastic Oscillator K	SIGN IN
Stochastic Oscillator D	SIGN IN
ADX	SIGN IN
Avg 5 day Timing Score	SIGN IN

Financial Health

41%

DE / Sector	SIGN IN
DE Average / Sector	SIGN IN
DE Change Average (%) / Sector	SIGN IN
Current Ratio / Sector	SIGN IN
Current Ratio Average / Sector	SIGN IN
Current Ratio Change Average (%) / Sector	SIGN IN
Quick Ratio / Sector	SIGN IN
Quick Ratio Average / Sector	SIGN IN
Quick Ratio Change Average (%) / Sector	SIGN IN
FCF/Share / Sector	SIGN IN
FCF/Share Average / Sector	SIGN IN
FCF/Share Change Average (%) / Sector	SIGN IN

Ability to Make Profit

62%

GPM (%) / Sector	SIGN IN
GPM Average (%) / Sector	SIGN IN
GPM Change Average (%) / Sector	SIGN IN
OPM (%) / Sector	SIGN IN
OPM Average (%) / Sector	SIGN IN
OPM Change Average (%) / Sector	SIGN IN
NPM (%) / Sector	26.72 / 6.94 GREAT
NPM Average (%) / Sector	-12.87 / -8.84
NPM Change Average (%) / Sector	-73.57 / -746.07
Asset Turnover / Sector	SIGN IN
Asset Turnover Average / Sector	SIGN IN
Asset Turnover Change Average (%) / Sector	SIGN IN
ROA (%) / Sector	16.13 / 2,500,013.98 GOOD
ROA Average (%) / Sector	-3.68 / 16,589,994.28
ROA Change Average (%) / Sector	-90.10 / 85,089,827.37
ROE (%) / Sector	17.91 / 2,500,020.21
ROE Average (%) / Sector	15.41 / 35,280,296.47
ROE Change Average (%) / Sector	-111.73 / 99,999,999.99
ROIC (%) / Sector	SIGN IN
ROIC Average (%) / Sector	SIGN IN
ROIC Change Average (%) / Sector	SIGN IN

Return to Investors

Dividend (%) / Sector	N/A / 0.78
Dividend Average (%) / Sector	N/A / 2.85
Dividend Change Average (%) / Sector	N/A / -6.90

Registration Details

Analyze Date	2026-08-04 08:01:07
Symbol	ALAB
Name	ASTERA LABS, INC.
Sector	Technology >> Semiconductors
Market	NASDAQ
Listed Shares	171.41 M
Par Value	N/A
Calculated From	Quarter
Sign	N/A
Market Cap (M.USD) / Sector Average	53,347.30 / 329,800.88

News, Concensus, ...

Estimation Consensus	See at WSJ.com
Full details	See at WSJ.com
Chart	See in Chart feature
News	See at Yahoo Finance

Address: 2345 North First Street, San Jose, CA, United States, 95131

Phone: 408 766 3806

Website: https://www.asteralabs.com

Employees: 756

Sector: Technology >> Semiconductors

Description: 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.