Taiwan Mask Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-20 | 45.550 | 46.550 | 45.150 | 45.150 | 45.150 | 2,048,421 |
| 2026-10-19 | 45.800 | 46.950 | 45.050 | 46.100 | 46.100 | 2,220,345 |
| 2026-10-16 | 44.650 | 48.000 | 44.650 | 46.450 | 46.450 | 4,052,079 |
| 2026-10-15 | 45.100 | 45.550 | 44.500 | 44.550 | 44.550 | 2,232,470 |
| 2026-10-14 | 45.800 | 46.700 | 45.350 | 46.300 | 46.300 | 1,645,041 |
| 2026-10-13 | 45.800 | 46.050 | 44.550 | 45.450 | 45.450 | 2,927,420 |
| 2026-10-12 | 46.200 | 47.100 | 46.200 | 46.450 | 46.450 | 2,155,723 |
| 2026-10-08 | 47.400 | 48.750 | 47.100 | 47.100 | 47.100 | 3,289,332 |
| 2026-10-07 | 47.650 | 48.350 | 47.300 | 47.800 | 47.800 | 2,093,665 |
| 2026-10-06 | 48.300 | 48.550 | 47.000 | 47.650 | 47.650 | 3,761,279 |
| 2026-10-05 | 50.300 | 50.300 | 48.200 | 48.200 | 48.200 | 7,607,019 |
| 2026-10-02 | 47.800 | 50.200 | 47.550 | 49.650 | 49.650 | 15,530,063 |
| 2026-10-01 | 47.550 | 47.950 | 47.000 | 47.200 | 47.200 | 2,722,433 |
| 2026-09-30 | 47.350 | 47.950 | 47.200 | 47.300 | 47.300 | 2,724,609 |
| 2026-09-29 | 46.300 | 48.350 | 46.300 | 47.100 | 47.100 | 4,008,063 |
| 2026-09-24 | 46.300 | 47.450 | 46.050 | 47.100 | 47.100 | 3,985,710 |
| 2026-09-23 | 47.350 | 48.050 | 46.300 | 46.450 | 46.450 | 5,626,296 |
| 2026-09-22 | 49.050 | 49.250 | 47.300 | 47.350 | 47.350 | 9,883,310 |
| 2026-09-21 | 50.000 | 51.200 | 48.500 | 49.050 | 49.050 | 12,140,981 |
| 2026-09-18 | 49.100 | 50.400 | 48.400 | 50.000 | 50.000 | 23,099,857 |
| 2026-09-17 | 52.900 | 54.500 | 48.300 | 48.800 | 48.800 | 56,100,813 |
| 2026-09-16 | 46.100 | 50.700 | 45.350 | 50.700 | 50.700 | 26,530,820 |
| 2026-09-15 | 47.300 | 49.850 | 45.700 | 46.100 | 46.100 | 29,438,939 |
| 2026-09-14 | 46.100 | 52.400 | 45.400 | 48.000 | 48.000 | 55,126,893 |
| 2026-09-11 | 44.750 | 49.400 | 44.000 | 47.750 | 47.750 | 66,726,221 |
| 2026-09-10 | 44.650 | 45.650 | 43.550 | 45.650 | 45.650 | 12,773,159 |
| 2026-09-09 | 41.500 | 41.500 | 41.500 | 41.500 | 41.500 | 4,406,951 |
| 2026-09-08 | 38.850 | 38.850 | 37.750 | 37.750 | 37.750 | 809,150 |
| 2026-09-07 | 39.000 | 39.200 | 38.250 | 38.550 | 38.550 | 921,541 |
| 2026-09-04 | 38.700 | 38.850 | 37.900 | 38.600 | 38.600 | 736,290 |
| 2026-09-03 | 39.650 | 39.700 | 38.000 | 38.050 | 38.050 | 1,006,508 |
| 2026-09-02 | 39.100 | 39.850 | 38.900 | 39.150 | 39.150 | 846,295 |
| 2026-09-01 | 38.850 | 40.050 | 38.850 | 39.250 | 39.250 | 1,520,837 |
| 2026-08-31 | 40.150 | 40.150 | 38.500 | 39.050 | 39.050 | 1,697,559 |
| 2026-08-28 | 39.350 | 43.000 | 39.050 | 40.000 | 40.000 | 3,220,054 |
| 2026-08-27 | 39.950 | 40.050 | 39.150 | 39.200 | 39.200 | 710,159 |
| 2026-08-26 | 38.550 | 39.750 | 38.500 | 39.650 | 39.650 | 979,004 |
| 2026-08-25 | 38.450 | 38.800 | 37.150 | 38.550 | 38.550 | 825,577 |
| 2026-08-24 | 38.250 | 39.250 | 38.250 | 38.350 | 38.350 | 676,226 |
| 2026-08-21 | 38.250 | 38.550 | 37.800 | 38.250 | 38.250 | 634,731 |
| 2026-08-20 | 38.150 | 38.500 | 37.550 | 38.200 | 38.200 | 711,885 |
| 2026-08-19 | 37.100 | 38.700 | 37.000 | 37.800 | 37.800 | 860,467 |
| 2026-08-18 | 39.000 | 39.350 | 38.050 | 38.150 | 38.150 | 1,155,735 |
| 2026-08-17 | 39.900 | 40.800 | 39.050 | 39.400 | 39.400 | 838,283 |
| 2026-08-14 | 40.700 | 40.900 | 39.500 | 39.650 | 39.650 | 1,158,837 |
| 2026-08-13 | 41.000 | 41.700 | 40.500 | 40.700 | 40.700 | 1,398,663 |
| 2026-08-12 | 39.550 | 40.900 | 39.550 | 40.450 | 40.450 | 1,057,489 |
| 2026-08-11 | 40.100 | 40.400 | 39.250 | 39.900 | 39.900 | 803,455 |
| 2026-08-10 | 40.000 | 40.600 | 39.200 | 40.100 | 40.100 | 1,046,096 |
| 2026-08-07 | 39.650 | 40.050 | 38.700 | 38.900 | 38.900 | 794,567 |
| 2026-08-06 | 39.500 | 39.850 | 38.300 | 39.650 | 39.650 | 1,586,408 |
| 2026-08-05 | 40.000 | 40.950 | 39.700 | 39.700 | 39.700 | 1,665,150 |
| 2026-08-04 | 37.050 | 39.100 | 36.900 | 38.900 | 38.900 | 1,499,724 |
| 2026-08-03 | 36.400 | 38.450 | 36.000 | 37.600 | 37.600 | 1,561,723 |
| 2026-07-31 | 35.750 | 36.800 | 35.250 | 36.700 | 36.700 | 1,795,494 |
| 2026-07-30 | 35.000 | 36.050 | 33.050 | 33.500 | 33.500 | 2,641,800 |
| 2026-07-29 | 38.800 | 38.800 | 34.300 | 35.150 | 35.150 | 3,377,813 |
| 2026-07-28 | 39.600 | 39.750 | 38.050 | 38.100 | 38.100 | 2,089,151 |
| 2026-07-27 | 40.850 | 41.350 | 40.250 | 41.300 | 41.300 | 1,172,400 |
| 2026-07-24 | 41.500 | 41.550 | 40.200 | 40.650 | 40.650 | 1,424,400 |
Page 1 of 2 · 63 trading daysOlder →
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.