Formosa Sumco Technology Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-22 | 108.00 | 110.00 | 105.00 | 106.00 | 106.00 | 7,509,800 |
| 2025-10-21 | 103.50 | 112.00 | 103.00 | 112.00 | 112.00 | 10,667,332 |
| 2025-10-20 | 101.50 | 103.50 | 100.00 | 102.00 | 102.00 | 2,187,649 |
| 2025-10-17 | 100.50 | 102.00 | 100.00 | 100.50 | 100.50 | 1,105,137 |
| 2025-10-16 | 103.00 | 105.50 | 99.700 | 100.50 | 100.50 | 5,538,090 |
| 2025-10-15 | 100.00 | 105.50 | 99.000 | 103.00 | 103.00 | 3,984,215 |
| 2025-10-14 | 107.50 | 110.00 | 99.500 | 99.800 | 99.800 | 7,272,300 |
| 2025-10-13 | 100.00 | 106.00 | 99.300 | 105.00 | 105.00 | 2,223,000 |
| 2025-10-09 | 107.50 | 108.00 | 104.00 | 106.00 | 106.00 | 3,560,268 |
| 2025-10-08 | 102.50 | 108.00 | 102.00 | 107.50 | 107.50 | 2,140,226 |
| 2025-10-07 | 107.00 | 109.50 | 104.00 | 104.50 | 104.50 | 4,116,386 |
| 2025-10-03 | 109.50 | 112.50 | 105.50 | 108.00 | 108.00 | 12,567,244 |
| 2025-10-02 | 106.50 | 107.00 | 102.00 | 102.50 | 102.50 | 3,353,036 |
| 2025-10-01 | 101.50 | 104.00 | 100.00 | 100.50 | 100.50 | 1,527,057 |
| 2025-09-30 | 101.50 | 104.00 | 100.00 | 101.50 | 101.50 | 2,587,524 |
| 2025-09-29 | 99.000 | 99.000 | 99.000 | 99.000 | 99.000 | 0 |
| 2025-09-26 | 103.00 | 104.00 | 98.600 | 99.000 | 99.000 | 3,797,317 |
| 2025-09-25 | 108.00 | 108.50 | 105.00 | 105.50 | 105.50 | 3,235,055 |
| 2025-09-24 | 110.50 | 113.00 | 107.50 | 108.50 | 108.50 | 7,765,140 |
| 2025-09-23 | 122.00 | 122.00 | 110.50 | 110.50 | 110.50 | 10,272,134 |
| 2025-09-22 | 124.00 | 125.50 | 117.50 | 122.50 | 122.50 | 22,155,600 |
| 2025-09-19 | 111.00 | 117.00 | 110.50 | 117.00 | 117.00 | 14,302,665 |
| 2025-09-18 | 98.100 | 106.50 | 95.000 | 106.50 | 106.50 | 15,338,189 |
| 2025-09-17 | 94.500 | 101.50 | 93.500 | 97.100 | 97.100 | 20,768,549 |
| 2025-09-16 | 84.200 | 92.500 | 83.900 | 92.500 | 92.500 | 6,634,003 |
| 2025-09-15 | 87.000 | 89.300 | 84.100 | 84.100 | 84.100 | 4,828,939 |
| 2025-09-12 | 82.700 | 87.300 | 82.700 | 87.000 | 87.000 | 2,442,630 |
| 2025-09-11 | 84.400 | 84.400 | 81.000 | 81.100 | 81.100 | 459,170 |
| 2025-09-10 | 83.400 | 83.800 | 82.200 | 83.100 | 83.100 | 370,015 |
| 2025-09-09 | 83.100 | 83.700 | 82.200 | 83.300 | 83.300 | 402,520 |
| 2025-09-08 | 80.900 | 83.500 | 80.900 | 83.000 | 83.000 | 624,083 |
| 2025-09-05 | 81.500 | 81.900 | 80.600 | 80.800 | 80.800 | 255,140 |
| 2025-09-04 | 80.600 | 82.700 | 80.000 | 81.200 | 81.200 | 725,015 |
| 2025-09-03 | 78.000 | 80.100 | 78.000 | 78.900 | 78.900 | 496,190 |
| 2025-09-02 | 79.800 | 81.500 | 78.200 | 78.200 | 78.200 | 994,000 |
| 2025-09-01 | 83.600 | 83.600 | 77.800 | 78.500 | 78.500 | 1,914,102 |
| 2025-08-29 | 85.300 | 85.600 | 83.900 | 84.000 | 84.000 | 372,012 |
| 2025-08-28 | 84.700 | 85.700 | 83.500 | 85.200 | 85.200 | 472,094 |
| 2025-08-27 | 84.500 | 85.100 | 84.100 | 84.700 | 84.700 | 365,092 |
| 2025-08-26 | 83.300 | 85.300 | 83.200 | 84.000 | 84.000 | 525,010 |
| 2025-08-25 | 83.600 | 84.200 | 83.000 | 83.700 | 83.700 | 361,026 |
| 2025-08-22 | 83.600 | 84.400 | 82.100 | 82.200 | 82.200 | 377,020 |
| 2025-08-21 | 81.700 | 84.800 | 81.700 | 83.800 | 83.800 | 1,266,403 |
| 2025-08-20 | 82.900 | 82.900 | 80.300 | 80.300 | 80.300 | 946,258 |
| 2025-08-19 | 83.500 | 84.400 | 82.300 | 82.700 | 82.700 | 618,021 |
| 2025-08-18 | 83.600 | 84.600 | 82.500 | 83.400 | 83.400 | 957,000 |
| 2025-08-15 | 84.300 | 84.600 | 82.400 | 83.400 | 83.400 | 1,275,602 |
| 2025-08-14 | 83.900 | 86.200 | 83.900 | 83.900 | 83.900 | 1,437,050 |
| 2025-08-13 | 84.500 | 86.200 | 83.200 | 83.800 | 83.800 | 853,248 |
| 2025-08-12 | 83.700 | 85.200 | 83.500 | 83.800 | 83.800 | 611,003 |
| 2025-08-11 | 84.000 | 84.100 | 82.500 | 83.400 | 83.400 | 760,260 |
| 2025-08-08 | 86.000 | 86.300 | 84.700 | 84.800 | 84.800 | 783,231 |
| 2025-08-07 | 89.500 | 90.800 | 85.300 | 85.400 | 85.400 | 2,333,000 |
| 2025-08-06 | 86.000 | 86.500 | 84.800 | 85.400 | 85.400 | 488,200 |
| 2025-08-05 | 86.500 | 88.200 | 85.900 | 86.100 | 86.100 | 837,220 |
| 2025-08-04 | 86.700 | 86.700 | 84.700 | 86.000 | 86.000 | 1,006,208 |
| 2025-08-01 | 88.500 | 89.400 | 85.800 | 88.100 | 88.100 | 1,276,892 |
| 2025-07-31 | 94.100 | 94.100 | 88.800 | 89.100 | 89.100 | 2,935,106 |
| 2025-07-30 | 90.000 | 95.800 | 87.500 | 93.800 | 93.800 | 4,036,294 |
| 2025-07-29 | 89.600 | 92.400 | 88.200 | 88.200 | 88.200 | 2,190,000 |
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.