United Microelectronics Corporation historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2021-11-11 | 62.400 | 62.800 | 62.100 | 62.200 | 47.653 | 108,353,293 |
| 2021-11-10 | 63.400 | 64.000 | 62.400 | 63.100 | 48.342 | 126,681,412 |
| 2021-11-09 | 63.800 | 64.900 | 63.100 | 63.100 | 48.342 | 229,429,473 |
| 2021-11-08 | 60.700 | 62.500 | 60.500 | 62.500 | 47.882 | 207,476,998 |
| 2021-11-05 | 59.600 | 60.900 | 59.200 | 60.400 | 46.274 | 186,857,464 |
| 2021-11-04 | 59.900 | 59.900 | 58.500 | 58.600 | 44.895 | 76,279,150 |
| 2021-11-03 | 60.000 | 60.100 | 59.000 | 59.200 | 45.354 | 93,460,973 |
| 2021-11-02 | 58.200 | 60.200 | 58.100 | 59.000 | 45.201 | 196,050,588 |
| 2021-11-01 | 58.100 | 58.600 | 57.400 | 57.600 | 44.129 | 133,814,105 |
| 2021-10-29 | 59.500 | 59.500 | 58.000 | 58.000 | 44.435 | 228,569,205 |
| 2021-10-28 | 60.700 | 61.100 | 59.800 | 59.800 | 45.814 | 273,608,270 |
| 2021-10-27 | 60.000 | 61.900 | 59.600 | 61.900 | 47.423 | 205,373,116 |
| 2021-10-26 | 59.800 | 60.800 | 59.400 | 59.800 | 45.814 | 179,013,620 |
| 2021-10-25 | 58.000 | 59.400 | 57.300 | 59.400 | 45.508 | 122,194,078 |
| 2021-10-22 | 58.000 | 58.500 | 57.200 | 58.300 | 44.665 | 103,407,443 |
| 2021-10-21 | 58.100 | 59.100 | 57.400 | 58.000 | 44.435 | 131,526,430 |
← NewerPage 21 of 21 · 1,216 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-08 | 2.6081 TWD |
| 2025-06-24 | 2.8502 TWD |
| 2024-07-02 | 3.0001 TWD |
| 2023-06-27 | 3.6005 TWD |
| 2022-06-22 | 3.0000 TWD |
| 2021-07-22 | 1.5999 TWD |
| 2020-07-15 | 0.8040 TWD |
| 2019-07-16 | 0.5899 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.