STMicroelectronics NV's quarterly market cap
declined
from Sep. 2025 ($24,985 Mil) to Dec. 2025 ($23,206 Mil) but then
increased
from Dec. 2025 ($23,206 Mil) to Mar. 2026 ($29,695 Mil).
STMicroelectronics NV's annual market cap
declined
from Dec. 2023 ($44,691 Mil) to Dec. 2024 ($22,544 Mil) but then
increased
from Dec. 2024 ($22,544 Mil) to Dec. 2025 ($23,206 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. STMicroelectronics NV's Enterprise Value for Today is $64,086 Mil.
STMicroelectronics NV (OTCPK:STMEF) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Semiconductors subindustry, STMicroelectronics NV's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
STMicroelectronics NV Market Cap vs Semiconductors Industry
For the Semiconductors industry and Technology sector, STMicroelectronics NV's Market Cap distribution charts can be found below:
* The bar in red indicates where STMicroelectronics NV's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
STMicroelectronics NV's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
STMicroelectronics NV (STMEF) has a Market Cap of $65,470 Mil as of Jun. 25, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on STMicroelectronics NV and its competitors. According to the industry distribution chart, STMicroelectronics NV ranks #33 out of 1034 companies in the Semiconductors industry, placing it in the top 3.2%.
Is STMicroelectronics NV's Market Cap too high?
STMicroelectronics NV's current Market Cap is $65,470 Mil. The Semiconductors industry median Market Cap is 548.73. STMicroelectronics NV's value of $65,470 Mil is 11831.3% above this industry median. Based on the distribution chart, STMicroelectronics NV ranks #33 out of 1034 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, STMicroelectronics NV has a GF Score™ of 72/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does STMicroelectronics NV's Market Cap compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, STMicroelectronics NV ranks #33 out of 1034 companies for Market Cap. This places STMicroelectronics NV in the top 3% of its industry — outperforming the majority of peers. The industry median Market Cap is 548.73. STMicroelectronics NV's value of $65,470 Mil is 11831.3% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Semiconductors company?
The median Market Cap among Semiconductors companies is 548.73, based on 1,034 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. STMicroelectronics NV's current Market Cap of $65,470 Mil is 11831.3% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on STMicroelectronics NV and its competitors. For the Semiconductors industry, the median Market Cap is 548.73 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. STMicroelectronics NV's current Market Cap is $65,470 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is STMicroelectronics NV stock overvalued right now?
Based on GuruFocus' analysis, STMicroelectronics NV (STMEF) is currently considered Significantly Overvalued. The stock's GF Value™ is $30.07, compared to a current price of $73.66 — trading 145% above its estimated fair value. The current Market Cap is $65,470 Mil and 11831.3% above the Semiconductors industry median of 548.73. STMicroelectronics NV's overall GF Score™ is 72/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For STMicroelectronics NV (STMEF), the current Market Cap is $65,470 Mil as of Jun. 25, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is STMicroelectronics NV (STMEF) Overvalued in 2026?
Based on GuruFocus' analysis, STMicroelectronics NV stock appears to be overvalued.
The current stock price of $73.66 is trading 145% above its estimated GF Value™ of $30.07.
GuruFocus considers STMicroelectronics NV to be Significantly Overvalued.
Key valuation signals for STMEF:
Market Cap: $65,470 Mil
GF Value™: $30.07 vs. price of $73.66 (145% above fair value)
Industry Position: 11831.3% above the Semiconductors median (#33 of 1034)
No single metric tells the full story. See the STMEF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconducteurs in France formed STMicroelectronics in 1987. STMicroelectronics is a leader in a variety of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors. It is an especially prominent chip supplier to the industrial and automotive industries.
72GF Score
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