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Stock comparison · Signal date 2026-11-06

ALAB vs STM: stock comparison and AI forecast

Astera Labs, Inc. (ALAB) and Stmicroelectronics N.V. (STM) compared on price performance, valuation, profitability and the daily AI forecast. · Alpha · vs market

Share
Nasdaq · Semiconductors & Related Devices

ALAB Astera Labs, Inc.

Market Cap
$31.14B
P/E Ratio
70.7x
Size
large-cap
AI Forecast
Full analysis →
NYSE · Semiconductors & Related Devices

STM Stmicroelectronics N.V.

Price
$39.95 -31.1% · 6M
Market Cap
$35.80B
P/E Ratio
15.3x
Size
large-cap
AI Forecast
Full analysis →
Model output

Which one does the AI model favor?

Intratio's model scores both stocks every trading day. Sign in to see their current direction; the exact ratings and forecasts come with a plan or a free follow slot.

ALAB · STM

Key facts

  • STM is 1.1 times larger than ALAB by market capitalization ($35.80B against $31.14B).
  • STM trades at 15.2 times trailing earnings, ALAB at 70.7 times.
  • ALAB turns 29.6% of its revenue into net income, against 16.9% for STM.
  • STM carries 0.37 times debt per unit of equity, against 0.15 times for ALAB.
  • Both companies share the SEC industry classification Semiconductors & Related Devices.
Fundamentals

Fundamentals side by side

Trailing twelve months.

Valuation & Market

MetricALABSTM
Market Cap$31.14B$35.80B
P/E Ratio70.66x15.25x
P/B Ratio15.57x2.01x
EPS$2.54$2.62
Book Value/Share$11.53$19.90
Revenue/Share$8.97–
FCF/Share$1.99–

Profitability & Margins

MetricALABSTM
ROE23.1%13.9%
ROA20.1%10.0%
ROIC19.3%12.7%
Gross Margin73.9%43.0%
Operating Margin25.5%18.6%
Net Margin29.6%16.9%
EBT Margin28.7%19.7%
Tax Rate-3.2%13.8%

Financial Health

MetricALABSTM
Current Ratio8.03x3.36x
Quick Ratio7.20x2.43x
D/E Ratio0.15x0.37x
Financial Leverage1.15x1.39x
Interest Coverage–3.2x
Working Capital$1.71B$7.92B

Cash Flow

MetricALABSTM
Operating Cash Flow$437M$4.08B
Free Cash Flow$345M–
Capital Spending-$92M–
OCF Growth YoY65.6%84.0%
FCF Growth YoY50.2%–
FCF/Sales22.1%–
CapEx/Sales5.9%–

Operational Efficiency

MetricALABSTM
Asset Turnover0.68x–
Receivables Turnover5.5x–
Inventory Turnover2.0x2.7x
Fixed Assets Turnover9.1x–
Days Sales Outstanding67 days–
Days Inventory180 days137 days
Payables Period87 days–
Cash Conversion Cycle160 days–

Income Statement

MetricALABSTM
Total Revenue$1.56B–
Operating Income$397M$2.73B
Net Income$461M$2.47B
R&D Expense$526M$2.03B
SG&A Expense$357M$1.59B
Cost of Goods Sold$406M$8.34B

Dividend & Shareholder Information

MetricALABSTM
Shares Outstanding173M896M
Net Income Growth132.0%–
EPS Growth–77.5%
FAQ

ALAB vs STM: stock comparison and AI forecast

Which is bigger, ALAB or STM?

STM is 1.1 times larger than ALAB by market capitalization ($35.80B against $31.14B).

Which is cheaper on earnings, ALAB or STM?

STM trades at 15.2 times trailing earnings, ALAB at 70.7 times.

Which one does Intratio's AI model rank higher, ALAB or STM?

Intratio's model scores both stocks every trading day. Sign in to see their current direction; the exact ratings and forecasts come with a plan or a free follow slot.

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This analysis is generated automatically using our proprietary AI systems and should not be considered personalized investment advice. Past performance does not guarantee future results. Always conduct your own research and consider consulting a financial advisor before making investment decisions.