Wafer Works historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-28 | 23.050 | 23.350 | 22.700 | 23.150 | 23.150 | 2,186,585 |
| 2025-07-25 | 23.500 | 23.550 | 22.800 | 23.000 | 23.000 | 3,564,858 |
| 2025-07-24 | 23.100 | 23.800 | 22.600 | 23.450 | 23.450 | 6,766,003 |
| 2025-07-23 | 22.200 | 22.950 | 22.100 | 22.900 | 22.900 | 4,767,965 |
| 2025-07-22 | 23.350 | 23.350 | 21.950 | 22.250 | 22.250 | 8,242,709 |
| 2025-07-21 | 24.250 | 24.250 | 23.250 | 23.300 | 23.300 | 11,592,577 |
| 2025-07-18 | 23.800 | 24.950 | 23.500 | 24.700 | 24.700 | 44,229,320 |
| 2025-07-17 | 22.700 | 23.300 | 22.650 | 23.300 | 23.300 | 11,327,932 |
| 2025-07-16 | 20.900 | 21.450 | 20.750 | 21.200 | 21.200 | 1,238,718 |
| 2025-07-15 | 20.850 | 21.100 | 20.800 | 20.900 | 20.900 | 649,549 |
| 2025-07-14 | 21.150 | 21.200 | 20.650 | 20.750 | 20.750 | 632,950 |
| 2025-07-11 | 20.850 | 21.200 | 20.750 | 20.850 | 20.850 | 684,418 |
| 2025-07-10 | 21.000 | 21.150 | 20.700 | 20.800 | 20.800 | 492,396 |
| 2025-07-09 | 20.600 | 20.950 | 20.550 | 20.850 | 20.850 | 698,653 |
| 2025-07-08 | 20.500 | 20.600 | 20.150 | 20.350 | 20.350 | 811,016 |
| 2025-07-07 | 21.050 | 21.100 | 20.550 | 20.600 | 20.600 | 934,245 |
| 2025-07-04 | 22.200 | 22.200 | 21.300 | 21.300 | 21.300 | 1,069,510 |
| 2025-07-03 | 21.600 | 22.350 | 21.600 | 22.050 | 22.050 | 1,686,971 |
| 2025-07-02 | 21.400 | 21.450 | 21.300 | 21.350 | 21.350 | 476,648 |
| 2025-07-01 | 21.600 | 21.900 | 21.300 | 21.350 | 21.350 | 1,039,175 |
| 2025-06-30 | 21.800 | 21.900 | 21.450 | 21.600 | 21.600 | 992,084 |
| 2025-06-27 | 22.550 | 22.550 | 21.800 | 21.950 | 21.950 | 1,520,702 |
| 2025-06-26 | 21.650 | 22.600 | 21.550 | 22.200 | 22.200 | 2,639,283 |
| 2025-06-25 | 21.650 | 22.200 | 21.550 | 21.600 | 21.600 | 1,160,677 |
| 2025-06-24 | 20.900 | 21.600 | 20.700 | 21.300 | 21.300 | 1,238,010 |
| 2025-06-23 | 20.150 | 20.550 | 19.500 | 20.550 | 20.550 | 1,163,907 |
| 2025-06-20 | 21.100 | 21.250 | 20.200 | 20.300 | 20.300 | 1,627,557 |
| 2025-06-19 | 21.750 | 21.750 | 21.100 | 21.100 | 21.100 | 1,147,633 |
| 2025-06-18 | 21.350 | 21.850 | 21.300 | 21.700 | 21.700 | 1,656,163 |
| 2025-06-17 | 21.400 | 21.400 | 21.000 | 21.100 | 21.100 | 1,149,427 |
| 2025-06-16 | 20.900 | 21.050 | 20.700 | 20.950 | 20.950 | 675,591 |
| 2025-06-13 | 21.900 | 21.900 | 20.950 | 21.000 | 21.000 | 1,376,873 |
| 2025-06-12 | 21.950 | 22.200 | 21.800 | 21.850 | 21.850 | 862,001 |
| 2025-06-11 | 21.250 | 21.950 | 21.050 | 21.800 | 21.800 | 1,811,792 |
| 2025-06-10 | 20.850 | 21.350 | 20.850 | 21.100 | 21.100 | 859,922 |
| 2025-06-09 | 20.950 | 21.100 | 20.500 | 20.700 | 20.700 | 663,337 |
| 2025-06-06 | 21.200 | 21.200 | 20.850 | 20.950 | 20.950 | 583,548 |
| 2025-06-05 | 20.700 | 21.300 | 20.550 | 21.150 | 21.150 | 1,312,952 |
| 2025-06-04 | 20.500 | 20.750 | 20.350 | 20.600 | 20.600 | 1,215,382 |
| 2025-06-03 | 20.950 | 20.950 | 20.100 | 20.200 | 20.200 | 1,244,046 |
| 2025-06-02 | 21.550 | 21.550 | 20.200 | 20.400 | 20.400 | 1,973,692 |
| 2025-05-29 | 21.800 | 21.900 | 21.450 | 21.550 | 21.550 | 914,780 |
| 2025-05-28 | 22.250 | 22.300 | 21.600 | 21.650 | 21.650 | 1,083,470 |
| 2025-05-27 | 22.700 | 22.700 | 21.800 | 21.800 | 21.800 | 2,361,045 |
| 2025-05-26 | 23.550 | 23.550 | 22.250 | 22.450 | 22.450 | 3,356,721 |
| 2025-05-23 | 23.800 | 23.850 | 23.200 | 23.250 | 23.250 | 1,169,117 |
| 2025-05-22 | 23.650 | 24.000 | 23.250 | 23.850 | 23.850 | 7,642,213 |
| 2025-05-21 | 22.050 | 24.250 | 22.050 | 24.150 | 24.150 | 17,697,081 |
| 2025-05-20 | 22.300 | 22.400 | 22.000 | 22.050 | 22.050 | 964,408 |
| 2025-05-19 | 22.300 | 22.300 | 22.050 | 22.100 | 22.100 | 1,506,044 |
| 2025-05-16 | 21.700 | 22.400 | 21.650 | 22.300 | 22.300 | 2,104,822 |
| 2025-05-15 | 21.600 | 21.900 | 21.250 | 21.900 | 21.900 | 1,726,153 |
| 2025-05-14 | 21.000 | 21.600 | 21.000 | 21.600 | 21.600 | 2,094,336 |
| 2025-05-13 | 21.150 | 21.150 | 20.700 | 20.800 | 20.800 | 1,183,278 |
| 2025-05-12 | 20.250 | 20.750 | 20.250 | 20.650 | 20.650 | 1,892,251 |
| 2025-05-09 | 20.300 | 20.400 | 19.900 | 20.150 | 20.150 | 1,065,311 |
| 2025-05-08 | 19.800 | 20.250 | 19.750 | 20.000 | 20.000 | 2,733,444 |
| 2025-05-07 | 20.200 | 20.200 | 19.600 | 19.750 | 19.750 | 1,907,677 |
| 2025-05-06 | 19.650 | 20.300 | 19.650 | 20.050 | 20.050 | 1,805,873 |
| 2025-05-05 | 20.400 | 20.500 | 19.350 | 19.900 | 19.900 | 1,754,975 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2024-07-23 | 0.6414 TWD |
| 2023-07-19 | 2.4626 TWD |
| 2022-07-19 | 1.3321 TWD |
| 2021-08-09 | 1.0778 TWD |
| 2020-07-13 | 1.7636 TWD |
| 2019-07-11 | 2.4495 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.