United Microelectronics C... (UMC)
NYSE: UMC
· Real-Time Price · USD
7.24
-0.05 (-0.69%)
At close: Oct 03, 2025, 3:59 PM
7.27
0.40%
After-hours: Oct 03, 2025, 07:41 PM EDT
United Microelectronics Market Cap
United Microelectronics has a market cap or net worth of 18.06B as of Oct 5, 2025. Its market cap has decreased by -12.9% in one year.
Market Cap Chart
History
| Date | Market Cap | % Change |
|---|---|---|
| Oct 02, 2025 | 18.2B | 12.13% |
| Dec 31, 2024 | 16.23B | -22.78% |
| Dec 29, 2023 | 21.02B | 30.25% |
| Dec 30, 2022 | 16.14B | -43.49% |
| Dec 31, 2021 | 28.56B | 39.92% |
| Dec 31, 2020 | 20.41B | 225.28% |
| Dec 31, 2019 | 6.28B | 45.43% |
| Dec 31, 2018 | 4.32B | -26.05% |
| Dec 29, 2017 | 5.84B | 36.57% |
| Dec 30, 2016 | 4.27B | -9.27% |
| Dec 31, 2015 | 4.71B | -12.58% |
| Dec 31, 2014 | 5.39B | 9.97% |
| Dec 31, 2013 | 4.9B | -0.98% |
| Dec 31, 2012 | 4.95B | -8.34% |
| Dec 30, 2011 | 5.4B | -31.41% |
| Dec 31, 2010 | 7.87B | -19.77% |
| Dec 31, 2009 | 9.81B | 95.96% |
| Dec 31, 2008 | 5B | -49.11% |
| Dec 31, 2007 | 9.83B | -22.85% |
| Dec 29, 2006 | 12.75B | 23.18% |
| Dec 30, 2005 | 10.35B | n/a |