Market Cap

STMicroelectronics N.V. Market Capitalization:

€21.15 Billion

EUR as of Jan. 1, 2026

US$24.84 Billion

business STMicroelectronics N.V. Company Profile

STMicroelectronics N.V. Main Stock Listings

Market Capitalization History of STMicroelectronics N.V.

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Top Competitors by Market Capitalization

Industry: Semiconductors
Company Market Cap (USD)
Nvidia $4.598 T
Broadcom $1.648 T
TSMC $1.312 T
AMD $363.82 B
Micron $355.01 B
Sector: Technology
Company Market Cap (USD)
Nvidia $4.598 T
Apple $4.022 T
Microsoft $3.515 T
Broadcom $1.648 T
TSMC $1.312 T

Yearly evolution of STMicroelectronics N.V. market cap

Date Market Cap YoY Change
Jan. 1, 2026 €21.15 B -3.52%
Jan. 1, 2025 €21.93 B -40.75%
Jan. 1, 2024 €37.01 B 20.64%
Jan. 1, 2023 €30.67 B -16.65%
Jan. 1, 2022 €36.80 B 23.96%
Jan. 1, 2021 €29.69 B

Market capitalization is calculated from the opening stock price at the beginning of each year.

STMicroelectronics N.V. Categories

Switzerland languages Technology languages Semiconductors
Switzerland Technology Switzerland Semiconductors

Stocks & Indices

STMicroelectronics N.V. has the following listings and related stock indices.


Stock: Euronext: STM

Stock: MTA: STM

Stock: OTC: SBLUY

Stock: NYSE: STM

Stock: XETR: SGM

Stock: OTC: SIUAF

Stock: FSX: STMU

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.