Union Bank of Taiwan historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-22 | 20.400 | 20.750 | 20.100 | 20.250 | 20.250 | 4,444,378 |
| 2026-07-21 | 20.400 | 20.550 | 20.300 | 20.500 | 20.500 | 1,671,622 |
| 2026-07-20 | 20.650 | 20.700 | 20.100 | 20.400 | 20.400 | 3,439,322 |
| 2026-07-17 | 20.750 | 20.900 | 20.400 | 20.500 | 20.500 | 3,916,177 |
| 2026-07-16 | 21.000 | 21.450 | 20.750 | 20.900 | 20.900 | 2,802,591 |
| 2026-07-15 | 21.400 | 21.700 | 20.950 | 21.050 | 21.050 | 5,394,655 |
| 2026-07-14 | 22.689 | 22.689 | 21.509 | 21.651 | 21.191 | 5,730,659 |
| 2026-07-13 | 22.642 | 22.689 | 21.934 | 22.123 | 21.653 | 4,189,763 |
| 2026-07-10 | 22.453 | 22.453 | 22.453 | 22.453 | 21.976 | 0 |
| 2026-07-09 | 23.160 | 23.302 | 22.453 | 22.453 | 21.976 | 3,465,004 |
| 2026-07-08 | 24.500 | 24.900 | 24.350 | 24.700 | 24.700 | 2,664,265 |
| 2026-07-07 | 23.600 | 24.800 | 23.600 | 24.500 | 24.500 | 4,277,459 |
| 2026-07-06 | 22.900 | 23.650 | 22.900 | 23.600 | 23.600 | 2,278,127 |
| 2026-07-03 | 22.500 | 23.150 | 22.500 | 22.900 | 22.900 | 2,243,398 |
| 2026-07-02 | 22.600 | 22.850 | 22.500 | 22.800 | 22.800 | 1,661,891 |
| 2026-07-01 | 22.800 | 22.800 | 22.450 | 22.600 | 22.600 | 2,395,925 |
| 2026-06-30 | 22.300 | 22.650 | 22.050 | 22.650 | 22.650 | 1,686,885 |
| 2026-06-29 | 23.000 | 23.000 | 22.050 | 22.250 | 22.250 | 3,383,500 |
| 2026-06-26 | 22.550 | 22.700 | 22.300 | 22.450 | 22.450 | 1,883,003 |
| 2026-06-25 | 22.700 | 23.000 | 22.500 | 22.800 | 22.800 | 1,171,264 |
| 2026-06-24 | 22.800 | 22.800 | 22.450 | 22.550 | 22.550 | 1,283,198 |
| 2026-06-23 | 22.600 | 22.800 | 22.300 | 22.750 | 22.750 | 1,689,995 |
| 2026-06-22 | 22.850 | 22.850 | 22.300 | 22.400 | 22.400 | 2,159,536 |
| 2026-06-18 | 22.600 | 22.800 | 22.350 | 22.750 | 22.750 | 7,545,217 |
| 2026-06-17 | 22.100 | 22.550 | 22.000 | 22.450 | 22.450 | 2,868,420 |
| 2026-06-16 | 21.900 | 22.300 | 21.800 | 22.050 | 22.050 | 2,290,004 |
| 2026-06-15 | 22.000 | 22.100 | 21.750 | 21.900 | 21.900 | 3,852,347 |
| 2026-06-12 | 21.700 | 22.000 | 21.600 | 21.750 | 21.750 | 1,653,220 |
| 2026-06-11 | 21.750 | 21.850 | 21.300 | 21.650 | 21.650 | 2,016,845 |
| 2026-06-10 | 21.700 | 21.850 | 21.500 | 21.650 | 21.650 | 1,784,982 |
| 2026-06-09 | 20.600 | 21.900 | 20.600 | 21.800 | 21.800 | 3,914,103 |
| 2026-06-08 | 20.950 | 21.300 | 20.750 | 20.750 | 20.750 | 2,472,520 |
| 2026-06-05 | 21.300 | 21.600 | 21.000 | 21.550 | 21.550 | 2,413,123 |
| 2026-06-04 | 21.100 | 21.450 | 21.100 | 21.350 | 21.350 | 2,390,564 |
| 2026-06-03 | 20.600 | 21.400 | 20.450 | 21.100 | 21.100 | 3,209,891 |
| 2026-06-02 | 20.450 | 20.750 | 20.300 | 20.600 | 20.600 | 1,855,859 |
| 2026-06-01 | 20.400 | 20.500 | 20.050 | 20.500 | 20.500 | 2,418,026 |
| 2026-05-29 | 20.200 | 20.450 | 20.150 | 20.450 | 20.450 | 2,456,292 |
| 2026-05-28 | 20.500 | 20.500 | 20.150 | 20.200 | 20.200 | 1,279,823 |
| 2026-05-27 | 20.250 | 20.500 | 20.100 | 20.500 | 20.500 | 1,647,626 |
| 2026-05-26 | 20.050 | 20.250 | 20.050 | 20.250 | 20.250 | 1,138,050 |
| 2026-05-25 | 20.150 | 20.150 | 20.000 | 20.100 | 20.100 | 1,487,390 |
| 2026-05-22 | 20.100 | 20.300 | 20.100 | 20.150 | 20.150 | 1,268,052 |
| 2026-05-21 | 20.100 | 20.200 | 20.050 | 20.100 | 20.100 | 647,630 |
| 2026-05-20 | 20.350 | 20.350 | 20.050 | 20.050 | 20.050 | 2,180,600 |
| 2026-05-19 | 20.200 | 20.400 | 20.150 | 20.400 | 20.400 | 1,579,940 |
| 2026-05-18 | 20.250 | 20.300 | 20.000 | 20.250 | 20.250 | 1,472,409 |
| 2026-05-15 | 20.200 | 20.250 | 20.100 | 20.100 | 20.100 | 1,331,393 |
| 2026-05-14 | 20.300 | 20.450 | 20.150 | 20.150 | 20.150 | 2,294,757 |
| 2026-05-13 | 20.550 | 20.550 | 20.300 | 20.400 | 20.400 | 1,567,834 |
| 2026-05-12 | 20.750 | 20.800 | 20.500 | 20.550 | 20.550 | 1,511,455 |
| 2026-05-11 | 20.550 | 20.850 | 20.500 | 20.750 | 20.750 | 1,882,916 |
| 2026-05-08 | 20.700 | 20.700 | 20.400 | 20.550 | 20.550 | 1,782,024 |
| 2026-05-07 | 20.400 | 20.750 | 20.400 | 20.550 | 20.550 | 1,226,498 |
| 2026-05-06 | 20.500 | 20.750 | 20.350 | 20.700 | 20.700 | 1,710,759 |
| 2026-05-05 | 20.100 | 20.450 | 20.050 | 20.450 | 20.450 | 1,438,041 |
| 2026-05-04 | 20.050 | 20.250 | 19.900 | 20.150 | 20.150 | 2,480,787 |
| 2026-04-30 | 20.200 | 20.200 | 19.950 | 20.000 | 20.000 | 1,972,815 |
| 2026-04-29 | 20.350 | 20.350 | 20.200 | 20.200 | 20.200 | 1,158,471 |
| 2026-04-28 | 20.150 | 20.250 | 19.950 | 20.100 | 20.100 | 1,245,383 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2023-07-26 | 0.1050 TWD |
| 2022-07-06 | 0.1633 TWD |
| 2020-07-23 | 0.1070 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.