TotalMarketCap

STMicroelectronics

STMNYSE SwitzerlandTechnologySemiconductors

Market cap

$35.488 B

$39.76 -12.81%

Close of 6 Nov 2026

As of 6 Nov 2026, STMicroelectronics (STM) has a market capitalization of $35.5B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$11.8B

#370 by revenue

Earnings

$166.0M

#1075 by earnings

Shares outstanding

888,768,152

Latest filing cover page

P/E ratio

213.8

Cap ÷ net income

Semiconductors, ranked by market cap

All 100 →
  1. #14NXP SemiconductorsNXPI$62.2B
  2. #15Monolithic Power SystemsMPWR$55.0B
  3. #16STMicroelectronicsSTM$35.5B
  4. #17Microchip TechnologyMCHP$35.3B
  5. #18United MicroelectronicsUMC$33.6B

What if STMicroelectronics were worth as much as…

Open the what-if tool →

Gold $28.2T

$31,636.35

Per share 796× higher

Bitcoin $1.53T

$1,711.79

Per share 43.1× higher

Apple $5.02T

$5,619.64

Per share 141× higher

Or at a round number

$50.0B$100.0B$200.0B$500.0B

Where these numbers come from

Share counts and financials for STMicroelectronics are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.