Formosa Sumco Technology Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-19 | 134.00 | 141.00 | 132.00 | 139.50 | 139.50 | 9,591,063 |
| 2026-01-16 | 135.50 | 135.50 | 130.00 | 133.50 | 133.50 | 6,001,551 |
| 2026-01-15 | 137.50 | 141.00 | 130.00 | 132.50 | 132.50 | 12,170,164 |
| 2026-01-14 | 127.00 | 138.00 | 124.00 | 136.00 | 136.00 | 16,319,345 |
| 2026-01-13 | 122.00 | 129.50 | 114.00 | 125.50 | 125.50 | 15,166,152 |
| 2026-01-12 | 115.00 | 121.50 | 114.50 | 121.00 | 121.00 | 8,750,314 |
| 2026-01-09 | 113.00 | 115.00 | 105.00 | 110.50 | 110.50 | 5,673,365 |
| 2026-01-08 | 121.00 | 125.00 | 112.50 | 113.50 | 113.50 | 16,717,303 |
| 2026-01-07 | 112.00 | 119.00 | 109.00 | 119.00 | 119.00 | 16,170,777 |
| 2026-01-06 | 104.00 | 108.50 | 104.00 | 108.50 | 108.50 | 8,377,152 |
| 2026-01-05 | 98.000 | 101.00 | 97.300 | 99.000 | 99.000 | 3,113,633 |
| 2026-01-02 | 95.400 | 97.800 | 94.800 | 96.800 | 96.800 | 1,236,210 |
| 2025-12-31 | 97.000 | 97.900 | 95.100 | 95.100 | 95.100 | 1,109,035 |
| 2025-12-30 | 95.000 | 96.500 | 94.100 | 96.400 | 96.400 | 1,074,100 |
| 2025-12-29 | 94.000 | 97.000 | 94.000 | 95.000 | 95.000 | 1,329,084 |
| 2025-12-26 | 92.900 | 94.400 | 91.900 | 93.700 | 93.700 | 949,010 |
| 2025-12-24 | 94.000 | 94.400 | 91.400 | 92.100 | 92.100 | 658,000 |
| 2025-12-23 | 94.700 | 95.000 | 93.000 | 93.200 | 93.200 | 700,007 |
| 2025-12-22 | 92.300 | 94.100 | 92.200 | 93.800 | 93.800 | 884,250 |
| 2025-12-19 | 93.000 | 95.200 | 91.600 | 91.900 | 91.900 | 2,766,030 |
| 2025-12-18 | 94.800 | 95.200 | 90.000 | 90.100 | 90.100 | 4,237,002 |
| 2025-12-17 | 94.100 | 101.50 | 94.100 | 95.100 | 95.100 | 4,796,010 |
| 2025-12-16 | 95.000 | 96.300 | 92.300 | 94.100 | 94.100 | 1,106,030 |
| 2025-12-15 | 95.600 | 98.300 | 94.300 | 96.400 | 96.400 | 715,100 |
| 2025-12-12 | 98.000 | 98.600 | 96.600 | 96.600 | 96.600 | 475,009 |
| 2025-12-11 | 97.800 | 99.800 | 97.100 | 97.100 | 97.100 | 847,100 |
| 2025-12-10 | 100.00 | 100.50 | 96.600 | 96.700 | 96.700 | 1,481,238 |
| 2025-12-09 | 100.50 | 100.50 | 98.800 | 99.300 | 99.300 | 1,092,550 |
| 2025-12-08 | 99.800 | 101.00 | 98.900 | 101.00 | 101.00 | 1,163,221 |
| 2025-12-05 | 102.00 | 103.00 | 99.900 | 100.50 | 100.50 | 1,799,350 |
| 2025-12-04 | 102.50 | 106.00 | 100.00 | 103.00 | 103.00 | 4,429,388 |
| 2025-12-03 | 95.100 | 103.50 | 95.100 | 101.50 | 101.50 | 6,232,639 |
| 2025-12-02 | 104.00 | 104.50 | 95.000 | 95.000 | 95.000 | 8,939,250 |
| 2025-12-01 | 99.900 | 100.50 | 99.800 | 100.50 | 100.50 | 1,517,794 |
| 2025-11-28 | 90.800 | 92.100 | 90.500 | 91.700 | 91.700 | 643,032 |
| 2025-11-27 | 89.900 | 91.500 | 89.900 | 90.500 | 90.500 | 412,150 |
| 2025-11-26 | 90.500 | 91.000 | 89.700 | 90.200 | 90.200 | 581,170 |
| 2025-11-25 | 87.800 | 90.200 | 87.400 | 90.000 | 90.000 | 787,727 |
| 2025-11-24 | 86.300 | 86.700 | 85.000 | 86.700 | 86.700 | 539,158 |
| 2025-11-21 | 87.300 | 87.400 | 85.000 | 85.000 | 85.000 | 778,695 |
| 2025-11-20 | 87.900 | 89.600 | 87.000 | 89.000 | 89.000 | 774,040 |
| 2025-11-19 | 89.800 | 89.800 | 86.000 | 86.300 | 86.300 | 1,137,000 |
| 2025-11-18 | 91.000 | 91.100 | 87.900 | 88.500 | 88.500 | 1,036,266 |
| 2025-11-17 | 90.500 | 91.800 | 90.000 | 90.900 | 90.900 | 933,057 |
| 2025-11-14 | 93.600 | 95.000 | 90.300 | 90.500 | 90.500 | 1,288,845 |
| 2025-11-13 | 94.600 | 96.400 | 94.200 | 95.200 | 95.200 | 1,255,055 |
| 2025-11-12 | 92.700 | 94.900 | 92.500 | 94.600 | 94.600 | 1,086,105 |
| 2025-11-11 | 92.000 | 94.100 | 92.000 | 92.800 | 92.800 | 1,366,000 |
| 2025-11-10 | 91.000 | 91.500 | 89.700 | 90.300 | 90.300 | 1,419,043 |
| 2025-11-07 | 91.500 | 91.600 | 89.600 | 90.000 | 90.000 | 989,165 |
| 2025-11-06 | 93.000 | 93.700 | 91.400 | 91.700 | 91.700 | 1,002,279 |
| 2025-11-05 | 93.300 | 93.700 | 90.100 | 92.400 | 92.400 | 2,198,501 |
| 2025-11-04 | 100.50 | 100.50 | 95.500 | 95.500 | 95.500 | 1,988,399 |
| 2025-11-03 | 101.50 | 102.00 | 98.900 | 99.200 | 99.200 | 2,204,681 |
| 2025-10-31 | 100.50 | 101.50 | 99.200 | 100.00 | 100.00 | 1,646,218 |
| 2025-10-30 | 104.50 | 105.00 | 100.00 | 100.50 | 100.50 | 2,316,615 |
| 2025-10-29 | 107.50 | 107.50 | 103.00 | 104.00 | 104.00 | 2,417,821 |
| 2025-10-28 | 109.00 | 109.50 | 105.00 | 105.50 | 105.50 | 3,323,347 |
| 2025-10-27 | 109.50 | 113.50 | 107.00 | 110.50 | 110.50 | 7,884,488 |
| 2025-10-23 | 103.50 | 107.00 | 103.00 | 106.00 | 106.00 | 2,906,589 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2023-07-11 | 7.3000 TWD |
| 2022-07-13 | 2.2200 TWD |
| 2021-07-29 | 2.1500 TWD |
| 2020-07-08 | 3.5000 TWD |
| 2019-07-10 | 9.0000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.