United Microelectronics Corporation (TPE:2303)
Taiwan · Delayed Price · Currency is TWD 101.50
+0.50 (0.50%)
Nov 13, 2026, 1:30 PM CST
United Microelectronics Market Cap
United Microelectronics has a market cap or net worth of 1.27 trillion as of November 13, 2026. It is the 640th most valuable company in the world and the 13th biggest in Taiwan. Its market cap has increased by 125.27% in one year.
Market Cap
1.27T
Enterprise Value
1.20T
Revenue
265.82B
Global Rank
Country Rank
#13 Taiwan
PE Ratio
15.07
ChartMarket Cap Chart
Since August 25, 1992, United Microelectronics's market cap has increased from 13.04B to 1.27T, an increase of 9,664.08%. That is a compound annual growth rate of 14.32%.
| Date | Market Cap | % Change |
|---|---|---|
| Nov 13, 2026 | 1.27T | 105.83% |
| Dec 31, 2025 | 618.35B | 14.35% |
| Dec 31, 2024 | 540.74B | -17.95% |
| Dec 29, 2023 | 659.07B | 29.50% |
| Dec 30, 2022 | 508.94B | -37.20% |
| Dec 30, 2021 | 810.37B | 39.72% |
| Dec 31, 2020 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2019 | Upgrade Pro | Upgrade Pro |
| Dec 28, 2018 | Upgrade Pro | Upgrade Pro |
| Dec 29, 2017 | Upgrade Pro | Upgrade Pro |
| Dec 30, 2016 | Upgrade Pro | Upgrade Pro |
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
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