Taiwan Mask Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-23 | 44.000 | 44.000 | 41.750 | 42.000 | 42.000 | 1,397,557 |
| 2026-07-22 | 43.350 | 44.500 | 43.250 | 43.400 | 43.400 | 1,482,967 |
| 2026-07-21 | 42.450 | 44.000 | 41.600 | 42.900 | 42.900 | 1,891,146 |
| 2026-07-20 | 43.050 | 43.250 | 40.100 | 41.750 | 41.750 | 2,626,429 |
| 2026-07-17 | 46.150 | 46.500 | 43.200 | 43.200 | 43.200 | 5,430,031 |
| 2026-07-16 | 48.200 | 49.300 | 47.350 | 48.000 | 48.000 | 4,011,244 |
| 2026-07-15 | 49.100 | 49.750 | 47.850 | 48.100 | 48.100 | 2,817,488 |
| 2026-07-14 | 46.850 | 49.750 | 43.200 | 48.950 | 48.950 | 6,520,444 |
| 2026-07-13 | 48.050 | 48.650 | 46.050 | 46.500 | 46.500 | 2,016,016 |
| 2026-07-10 | 47.700 | 47.700 | 47.700 | 47.700 | 47.700 | 0 |
| 2026-07-09 | 48.100 | 48.650 | 47.600 | 47.700 | 47.700 | 1,891,862 |
| 2026-07-08 | 48.200 | 48.800 | 46.800 | 48.000 | 48.000 | 2,431,515 |
| 2026-07-07 | 51.000 | 51.100 | 47.750 | 48.150 | 48.150 | 3,467,030 |
| 2026-07-06 | 52.000 | 52.800 | 50.300 | 50.600 | 50.600 | 2,579,730 |
| 2026-07-03 | 50.900 | 52.200 | 50.600 | 51.500 | 51.500 | 2,368,834 |
| 2026-07-02 | 52.300 | 52.700 | 51.000 | 51.400 | 51.400 | 3,594,214 |
| 2026-07-01 | 51.400 | 54.800 | 51.400 | 53.200 | 53.200 | 10,680,019 |
| 2026-06-30 | 48.350 | 51.200 | 48.350 | 50.800 | 50.800 | 3,095,067 |
| 2026-06-29 | 47.750 | 49.200 | 47.250 | 47.750 | 47.750 | 2,323,626 |
| 2026-06-26 | 49.700 | 51.100 | 47.350 | 47.500 | 47.500 | 4,341,420 |
| 2026-06-25 | 52.200 | 52.600 | 50.200 | 50.200 | 50.200 | 2,889,419 |
| 2026-06-24 | 52.000 | 52.200 | 50.400 | 51.600 | 51.600 | 3,436,704 |
| 2026-06-23 | 54.000 | 54.300 | 51.800 | 52.900 | 52.900 | 4,464,066 |
| 2026-06-22 | 53.600 | 55.300 | 53.500 | 54.000 | 54.000 | 6,300,114 |
| 2026-06-18 | 52.500 | 54.300 | 52.200 | 53.300 | 53.300 | 6,706,071 |
| 2026-06-17 | 52.700 | 53.700 | 50.600 | 52.200 | 52.200 | 4,591,737 |
| 2026-06-16 | 56.000 | 57.900 | 52.400 | 52.800 | 52.800 | 18,047,494 |
| 2026-06-15 | 49.800 | 53.900 | 49.000 | 53.900 | 53.900 | 10,031,482 |
| 2026-06-12 | 48.500 | 49.850 | 47.500 | 49.000 | 49.000 | 5,722,564 |
| 2026-06-11 | 47.050 | 48.750 | 45.150 | 46.800 | 46.800 | 7,897,701 |
| 2026-06-10 | 47.000 | 48.100 | 44.300 | 44.450 | 44.450 | 4,855,914 |
| 2026-06-09 | 46.750 | 47.650 | 45.250 | 47.500 | 47.500 | 5,524,929 |
| 2026-06-08 | 46.300 | 46.800 | 46.300 | 46.300 | 46.300 | 6,529,365 |
| 2026-06-05 | 52.500 | 53.400 | 50.000 | 51.400 | 51.400 | 4,787,795 |
| 2026-06-04 | 52.600 | 53.900 | 51.500 | 52.700 | 52.700 | 6,067,291 |
| 2026-06-03 | 54.500 | 54.500 | 52.600 | 53.000 | 53.000 | 6,743,458 |
| 2026-06-02 | 56.900 | 57.000 | 53.100 | 54.500 | 54.500 | 8,334,837 |
| 2026-06-01 | 59.000 | 60.000 | 56.900 | 57.200 | 57.200 | 11,132,640 |
| 2026-05-29 | 57.900 | 59.400 | 56.900 | 57.900 | 57.900 | 9,956,021 |
| 2026-05-28 | 56.900 | 61.400 | 55.100 | 55.900 | 55.900 | 15,545,505 |
| 2026-05-27 | 56.900 | 57.400 | 54.800 | 56.200 | 56.200 | 8,438,739 |
| 2026-05-26 | 59.100 | 60.300 | 55.100 | 55.400 | 55.400 | 15,585,285 |
| 2026-05-25 | 55.200 | 58.500 | 53.500 | 57.100 | 57.100 | 16,361,944 |
| 2026-05-22 | 53.000 | 54.800 | 52.600 | 54.400 | 54.400 | 9,214,268 |
| 2026-05-21 | 50.600 | 53.800 | 50.500 | 52.800 | 52.800 | 10,600,453 |
| 2026-05-20 | 49.500 | 50.600 | 48.200 | 49.850 | 49.850 | 3,876,474 |
| 2026-05-19 | 49.500 | 50.400 | 48.500 | 48.650 | 48.650 | 3,556,834 |
| 2026-05-18 | 47.650 | 49.850 | 45.450 | 49.650 | 49.650 | 4,321,917 |
| 2026-05-15 | 48.350 | 49.200 | 47.150 | 47.900 | 47.900 | 4,409,657 |
| 2026-05-14 | 49.000 | 49.550 | 47.800 | 48.150 | 48.150 | 3,999,588 |
| 2026-05-13 | 50.000 | 50.000 | 48.050 | 48.600 | 48.600 | 4,672,808 |
| 2026-05-12 | 50.600 | 51.900 | 50.000 | 50.500 | 50.500 | 6,561,589 |
| 2026-05-11 | 51.500 | 51.800 | 49.650 | 50.000 | 50.000 | 7,577,768 |
| 2026-05-08 | 54.000 | 57.000 | 50.200 | 51.500 | 51.500 | 22,804,042 |
| 2026-05-07 | 50.900 | 54.300 | 50.800 | 54.300 | 54.300 | 17,721,169 |
| 2026-05-06 | 50.800 | 51.000 | 48.500 | 49.400 | 49.400 | 5,356,283 |
| 2026-05-05 | 48.100 | 51.500 | 47.850 | 50.500 | 50.500 | 7,709,404 |
| 2026-05-04 | 48.050 | 48.400 | 47.100 | 47.750 | 47.750 | 2,172,970 |
| 2026-04-30 | 47.800 | 48.750 | 46.600 | 47.000 | 47.000 | 2,961,195 |
| 2026-04-29 | 47.450 | 47.800 | 46.200 | 47.350 | 47.350 | 2,133,994 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2024-09-02 | 1.4813 TWD |
| 2023-07-20 | 2.4689 TWD |
| 2022-08-17 | 1.9751 TWD |
| 2021-07-27 | 1.4813 TWD |
| 2020-07-09 | 0.9876 TWD |
| 2019-08-23 | 0.8236 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.