Wafer Works historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-21 | 136.00 | 139.00 | 124.00 | 130.00 | 130.00 | 127,441,795 |
| 2026-07-20 | 140.00 | 143.00 | 135.00 | 135.00 | 135.00 | 96,058,493 |
| 2026-07-17 | 150.50 | 156.50 | 149.50 | 149.50 | 149.50 | 57,015,943 |
| 2026-07-16 | 174.50 | 184.00 | 165.00 | 166.00 | 166.00 | 108,857,450 |
| 2026-07-15 | 187.50 | 189.00 | 175.00 | 179.50 | 179.50 | 116,994,684 |
| 2026-07-14 | 185.00 | 194.50 | 171.00 | 186.50 | 186.50 | 175,885,398 |
| 2026-07-13 | 189.50 | 189.50 | 185.50 | 189.50 | 189.50 | 70,075,990 |
| 2026-07-10 | 172.50 | 172.50 | 172.50 | 172.50 | 172.50 | 0 |
| 2026-07-09 | 161.00 | 175.00 | 159.00 | 172.50 | 172.50 | 180,808,701 |
| 2026-07-08 | 149.00 | 160.00 | 145.00 | 160.00 | 160.00 | 137,661,809 |
| 2026-07-07 | 153.50 | 153.50 | 140.50 | 145.50 | 145.50 | 110,429,536 |
| 2026-07-06 | 168.50 | 174.00 | 154.50 | 156.00 | 156.00 | 182,997,988 |
| 2026-07-03 | 153.00 | 163.00 | 147.00 | 163.00 | 163.00 | 196,305,866 |
| 2026-07-02 | 135.50 | 148.50 | 135.00 | 148.50 | 148.50 | 79,538,296 |
| 2026-07-01 | 135.00 | 135.00 | 135.00 | 135.00 | 135.00 | 30,228,559 |
| 2026-06-30 | 119.50 | 123.00 | 118.50 | 123.00 | 123.00 | 23,571,522 |
| 2026-06-29 | 122.50 | 123.00 | 109.50 | 112.00 | 112.00 | 78,415,491 |
| 2026-06-26 | 126.00 | 134.50 | 119.00 | 119.50 | 119.50 | 139,283,086 |
| 2026-06-25 | 116.00 | 127.50 | 114.00 | 125.00 | 125.00 | 151,016,949 |
| 2026-06-24 | 112.00 | 116.50 | 106.50 | 116.00 | 116.00 | 44,962,060 |
| 2026-06-23 | 114.00 | 118.00 | 109.00 | 114.50 | 114.50 | 66,024,620 |
| 2026-06-22 | 121.00 | 123.00 | 115.00 | 116.50 | 116.50 | 81,507,121 |
| 2026-06-18 | 119.50 | 122.00 | 110.00 | 120.00 | 120.00 | 114,043,114 |
| 2026-06-17 | 107.00 | 117.50 | 103.50 | 114.00 | 114.00 | 170,656,051 |
| 2026-06-16 | 104.00 | 107.00 | 103.00 | 107.00 | 107.00 | 18,898,681 |
| 2026-06-15 | 94.200 | 97.700 | 94.200 | 97.700 | 97.700 | 7,347,096 |
| 2026-06-12 | 88.900 | 88.900 | 87.000 | 88.900 | 88.900 | 9,017,249 |
| 2026-06-11 | 79.500 | 80.900 | 71.700 | 80.900 | 80.900 | 10,832,469 |
| 2026-06-10 | 85.500 | 89.400 | 78.500 | 78.500 | 78.500 | 8,674,368 |
| 2026-06-09 | 83.000 | 88.000 | 81.700 | 87.200 | 87.200 | 9,652,741 |
| 2026-06-08 | 77.000 | 80.000 | 77.000 | 80.000 | 80.000 | 13,313,862 |
| 2026-06-05 | 86.000 | 87.500 | 83.300 | 85.500 | 85.500 | 10,974,063 |
| 2026-06-04 | 94.000 | 94.300 | 89.900 | 90.900 | 90.900 | 4,477,144 |
| 2026-06-03 | 92.300 | 96.900 | 92.300 | 96.900 | 96.900 | 8,885,181 |
| 2026-06-02 | 96.600 | 96.600 | 87.300 | 90.100 | 90.100 | 14,509,289 |
| 2026-06-01 | 100.00 | 101.50 | 96.600 | 97.000 | 97.000 | 9,583,663 |
| 2026-05-29 | 99.000 | 99.700 | 96.000 | 99.500 | 99.500 | 14,441,552 |
| 2026-05-28 | 90.200 | 99.200 | 89.500 | 90.700 | 90.700 | 16,979,032 |
| 2026-05-27 | 85.400 | 92.800 | 79.300 | 90.200 | 90.200 | 208,872,788 |
| 2026-05-26 | 84.400 | 84.400 | 84.400 | 84.400 | 84.400 | 22,122,595 |
| 2026-05-25 | 75.900 | 76.800 | 75.900 | 76.800 | 76.800 | 12,449,871 |
| 2026-05-22 | 65.500 | 69.900 | 65.400 | 69.900 | 69.900 | 28,941,256 |
| 2026-05-21 | 62.800 | 63.600 | 61.500 | 63.600 | 63.600 | 31,136,252 |
| 2026-05-20 | 56.400 | 58.000 | 55.500 | 57.900 | 57.900 | 12,579,892 |
| 2026-05-19 | 55.700 | 56.300 | 54.100 | 55.500 | 55.500 | 6,361,645 |
| 2026-05-18 | 53.700 | 55.000 | 52.100 | 55.000 | 55.000 | 9,219,313 |
| 2026-05-15 | 59.300 | 59.300 | 55.000 | 55.200 | 55.200 | 12,185,439 |
| 2026-05-14 | 57.300 | 57.600 | 56.800 | 57.400 | 57.400 | 11,218,946 |
| 2026-05-13 | 54.100 | 55.300 | 54.000 | 55.300 | 55.300 | 12,467,707 |
| 2026-05-12 | 57.000 | 57.300 | 55.000 | 56.300 | 56.300 | 20,392,916 |
| 2026-05-11 | 58.600 | 61.500 | 57.400 | 58.600 | 58.600 | 106,273,259 |
| 2026-05-08 | 56.300 | 60.000 | 53.000 | 56.900 | 56.900 | 164,546,855 |
| 2026-05-07 | 51.500 | 55.600 | 51.000 | 55.600 | 55.600 | 68,952,974 |
| 2026-05-06 | 51.500 | 53.000 | 48.600 | 50.600 | 50.600 | 149,673,748 |
| 2026-05-05 | 44.200 | 48.500 | 43.800 | 48.500 | 48.500 | 63,699,994 |
| 2026-05-04 | 40.950 | 44.100 | 40.900 | 44.100 | 44.100 | 58,421,874 |
| 2026-04-30 | 39.350 | 41.400 | 39.300 | 40.100 | 40.100 | 38,054,610 |
| 2026-04-29 | 39.250 | 40.900 | 38.850 | 39.000 | 39.000 | 18,467,439 |
| 2026-04-28 | 40.100 | 42.500 | 38.350 | 40.000 | 40.000 | 38,946,734 |
| 2026-04-27 | 41.100 | 43.700 | 39.700 | 40.300 | 40.300 | 48,591,813 |
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.