United Microelectronics Corporation (UMC)
NYSE: UMC · Real-Time Price · USD
7.54
+0.09 (1.21%)
Sep 26, 2025, 4:00 PM EDT - Market closed

United Microelectronics Market Cap

United Microelectronics has a market cap or net worth of $18.47 billion as of September 26, 2025. Its market cap has decreased by -15.77% in one year.

Market Cap
18.47B
Enterprise Value
16.68B
1-Year Change
-15.77%
Ranking
Category
Stock Price
$7.54

Market Cap Chart

Since September 19, 2000, United Microelectronics's market cap has decreased from $49.90B to $18.47B, a decrease of -62.99%. That is a compound annual growth rate of -3.89%.

History

DateMarket Cap% Change
Sep 26, 202518.94B16.43%
Dec 31, 202416.26B-23.13%
Dec 29, 202321.16B29.78%
Dec 30, 202216.30B-43.91%
Dec 31, 202129.07B47.05%
Dec 31, 202019.77B196.83%
Dec 31, 20196.66B47.35%
Dec 31, 20184.52B-25.10%
Dec 29, 20176.03B35.14%
Dec 30, 20164.47B-6.68%
Dec 31, 20154.78B-16.96%
Dec 31, 20145.76B9.04%
Dec 31, 20135.28B1.47%
Dec 31, 20125.21B-6.32%
Dec 30, 20115.56B-32.28%
Dec 31, 20108.21B-18.56%
Dec 31, 200910.08B94.56%
Dec 31, 20085.18B-43.86%
Dec 31, 20079.23B-33.21%
Dec 29, 200613.82B24.45%
Dec 30, 200511.10B-1.37%
Dec 31, 200411.26B-25.39%
Dec 31, 200315.09B47.31%
Dec 31, 200210.24B-65.17%
Dec 29, 200029.41B-41.07%
View and export this data all the way back to 2000. Sign Up Today.

Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding
Full Definition

Related Stocks

CompanyMarket Cap
NVIDIA4,330.02B
Microsoft3,801.77B
Apple3,791.13B
Broadcom1,579.77B
Taiwan Semiconductor Manufacturing Company1,105.61B
Oracle805.51B
Palantir Technologies421.26B
ASML Holding368.11B
Market Cap Rankings