NASDAQ: ALAB
Astera Labs Inc Stock

$230.91+14.73 (+6.81%)
Updated Nov 11, 2026
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Why Price Moved
ALAB Price
$230.91
Fair Value Price
-$1.93
Market Cap
$40.36B
52 Week Low
$97.89
52 Week High
$499.48
P/E
86.16x
P/B
20.18x
P/S
39.83x
PEG
1.66x
Dividend Yield
N/A
Revenue
$1.56B
Earnings
$461.32M
Gross Margin
73.9%
Operating Margin
28.73%
Profit Margin
29.6%
Debt to Equity
0.15
Operating Cash Flow
$437M
Beta
2.86
Next Earnings
N/A
Ex-Dividend
N/A
Next Dividend
N/A

ALAB Overview

Astera Labs, Inc. develops, produces, and markets semiconductor-based connectivity solutions for cloud computing and artificial intelligence infrastructure. Its core offering, the Intelligent Connectivity Platform, comprises a comprehensive portfolio of data, network, and memory connectivity products. These are unified by a software-defined architecture, which empowers customers to seamlessly deploy and operate high-performance cloud and AI systems at scale. Established in 2017, the company is headquartered in Santa Clara, California.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine ALAB's potential to beat the market

BBuy
  • Stocks with a Zen Rating of Buy (B) had an average return of +17.17% per year. Learn More

Zen Rating Component Grades

D
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Semiconductor

Industry Rating
B
ALAB
Ranked
#20 of 64

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$811.30A
$142.25A
$91.27A
View Top Semiconductor Stocks

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ALAB News

Overview

Due Diligence Score

–
Industry Average (39)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how ALAB scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

ALAB ($230.91) is overvalued by 12,056.85% relative to our estimate of its Fair Value price of -$1.93 based on Discounted Cash Flow (DCF) modelling
Below Fair Value Valuation
ALAB ($230.91) is not significantly undervalued (12,056.85%) relative to our estimate of its Fair Value price of -$1.93 based on Discounted Cash Flow (DCF) modelling, when including a healthy margin of safety
Significantly Below Fair Value Valuation
ALAB ($230.91) is trading above... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 30 more ALAB due diligence checks available for Premium users.

Valuation

ALAB fair value

Fair Value of ALAB stock based on Discounted Cash Flow (DCF)

Price
$230.91
Fair Value
-$1.93
Undervalued by
12,056.85%
ALAB ($230.91) is overvalued by... subscribe to Premium to read more.
Below Fair Value Valuation
ALAB ($230.91) is not significantly... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
ALAB ($230.91) is trading above... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation

ALAB price to earnings (PE)

For valuing profitable companies with steady earnings

Company
86.16x
Industry
39.02x
Market
42.33x
ALAB is poor value based... subscribe to Premium to read more.
P/E vs Industry Valuation
ALAB is poor value based... subscribe to Premium to read more.
P/E vs Market Valuation

ALAB price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
20.18x
Industry
9.78x
ALAB is poor value based... subscribe to Premium to read more.
P/B vs Industry Valuation

ALAB price to earnings growth (PEG)

For valuing profitable companies with growth potential

ALAB is poor value relative... subscribe to Premium to read more.
PEG Value Valuation

ALAB's financial health

Profit margin

Revenue
$584.9M
Net Income
$182.9M
Profit Margin
31.3%
ALAB's Earnings (EBIT) of $447.18M... subscribe to Premium to read more.
Interest Coverage Financials
ALAB's profit margin has increased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$2.3B
Liabilities
$300.9M
Debt to equity
0.15
ALAB's short-term assets ($1.96B) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
ALAB's short-term assets ($1.96B) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
ALAB's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
$179.2M
Investing
-$81.2M
Financing
-$34.0k
ALAB's operating cash flow ($436.74M)... subscribe to Premium to read more.
Debt Coverage Financials

ALAB vs Semiconductor Stocks

TickerZen RatingMarket Cap1d %P/EP/B
ALABB$40.36B+6.81%86.16x20.18x
UMCC$40.45B+6.91%15.42x2.78x
STMC$41.45B+3.49%78.41x2.32x
MCHPC$33.81B+2.98%46.37x5.09x
ONA$28.66B+5.76%42.07x3.79x

Astera Labs Stock FAQ

What is Astera Labs's quote symbol?

(NASDAQ: ALAB) Astera Labs trades on the NASDAQ under the ticker symbol ALAB. Astera Labs stock quotes can also be displayed as NASDAQ: ALAB.

If you're new to stock investing, here's how to buy Astera Labs stock.

What is the 52 week high and low for Astera Labs (NASDAQ: ALAB)?

(NASDAQ: ALAB) Astera Labs's 52-week high was $499.48, and its 52-week low was $97.89. It is currently -53.77% from its 52-week high and 135.89% from its 52-week low.

How much is Astera Labs stock worth today?

(NASDAQ: ALAB) Astera Labs currently has 174,782,075 outstanding shares. With Astera Labs stock trading at $230.91 per share, the total value of Astera Labs stock (market capitalization) is $40.36B.

Astera Labs stock was originally listed at a price of $62.03 in Mar 20, 2024. If you had invested in Astera Labs stock at $62.03, your return over the last 2 years would have been 272.26%, for an annualized return of 92.94% (not including any dividends or dividend reinvestments).

How much is Astera Labs's stock price per share?

(NASDAQ: ALAB) Astera Labs stock price per share is $230.91 today (as of Nov 11, 2026).

What is Astera Labs's Market Cap?

(NASDAQ: ALAB) Astera Labs's market cap is $40.36B, as of Nov 12, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Astera Labs's market cap is calculated by multiplying ALAB's current stock price of $230.91 by ALAB's total outstanding shares of 174,782,075.
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.