Formosa Sumco Technology Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-19 | 395.00 | 399.50 | 382.50 | 394.50 | 394.50 | 5,050,120 |
| 2026-10-16 | 411.50 | 430.00 | 394.00 | 417.50 | 417.50 | 5,589,996 |
| 2026-10-15 | 413.00 | 424.50 | 398.50 | 400.00 | 400.00 | 4,525,925 |
| 2026-10-14 | 446.50 | 447.50 | 427.50 | 434.50 | 434.50 | 6,917,455 |
| 2026-10-13 | 475.00 | 475.50 | 437.00 | 444.00 | 444.00 | 6,670,978 |
| 2026-10-12 | 499.00 | 503.00 | 482.00 | 485.50 | 485.50 | 7,048,176 |
| 2026-10-08 | 515.00 | 518.00 | 474.00 | 509.00 | 509.00 | 12,691,522 |
| 2026-10-07 | 468.00 | 513.00 | 467.00 | 513.00 | 513.00 | 9,953,069 |
| 2026-10-06 | 475.00 | 484.00 | 460.50 | 467.00 | 467.00 | 5,041,298 |
| 2026-10-05 | 487.00 | 492.50 | 468.50 | 469.50 | 469.50 | 5,888,254 |
| 2026-10-02 | 470.00 | 492.50 | 463.00 | 475.50 | 475.50 | 8,890,568 |
| 2026-10-01 | 475.00 | 497.50 | 465.50 | 474.00 | 474.00 | 9,585,647 |
| 2026-09-30 | 459.50 | 488.50 | 453.00 | 471.00 | 471.00 | 13,918,046 |
| 2026-09-29 | 450.00 | 472.00 | 449.00 | 454.00 | 454.00 | 6,976,964 |
| 2026-09-24 | 445.00 | 453.00 | 437.00 | 452.50 | 452.50 | 4,536,724 |
| 2026-09-23 | 442.00 | 460.00 | 430.50 | 445.00 | 445.00 | 11,259,436 |
| 2026-09-22 | 447.00 | 459.50 | 431.50 | 434.50 | 434.50 | 8,209,438 |
| 2026-09-21 | 450.50 | 452.00 | 432.50 | 440.00 | 440.00 | 3,819,624 |
| 2026-09-18 | 457.00 | 461.00 | 438.50 | 447.50 | 447.50 | 6,665,418 |
| 2026-09-17 | 449.00 | 474.00 | 432.00 | 441.50 | 441.50 | 9,335,269 |
| 2026-09-16 | 409.00 | 447.00 | 409.00 | 440.00 | 440.00 | 7,570,500 |
| 2026-09-15 | 416.00 | 444.00 | 403.00 | 407.00 | 407.00 | 9,262,008 |
| 2026-09-14 | 410.00 | 419.00 | 400.00 | 416.00 | 416.00 | 5,284,512 |
| 2026-09-11 | 409.50 | 423.50 | 406.50 | 423.00 | 423.00 | 7,301,948 |
| 2026-09-10 | 417.00 | 423.00 | 410.00 | 410.00 | 410.00 | 4,226,772 |
| 2026-09-09 | 412.00 | 425.50 | 401.50 | 424.00 | 424.00 | 9,028,692 |
| 2026-09-08 | 415.00 | 438.50 | 397.00 | 398.00 | 398.00 | 9,183,930 |
| 2026-09-07 | 401.00 | 418.50 | 393.50 | 403.00 | 403.00 | 7,887,587 |
| 2026-09-04 | 392.00 | 406.50 | 385.00 | 399.00 | 399.00 | 6,710,290 |
| 2026-09-03 | 391.00 | 402.00 | 376.00 | 381.00 | 381.00 | 5,906,492 |
| 2026-09-02 | 401.00 | 405.00 | 386.00 | 386.00 | 386.00 | 3,728,279 |
| 2026-09-01 | 378.00 | 408.50 | 378.00 | 402.00 | 402.00 | 8,903,892 |
| 2026-08-31 | 393.00 | 394.50 | 367.50 | 379.00 | 379.00 | 4,260,400 |
| 2026-08-28 | 401.00 | 418.50 | 386.00 | 399.00 | 399.00 | 10,496,357 |
| 2026-08-27 | 382.50 | 400.00 | 375.50 | 394.00 | 394.00 | 10,088,063 |
| 2026-08-26 | 378.00 | 386.00 | 370.50 | 382.00 | 382.00 | 9,681,797 |
| 2026-08-25 | 377.50 | 386.00 | 359.00 | 378.00 | 378.00 | 20,759,087 |
| 2026-08-24 | 344.50 | 376.50 | 344.50 | 376.50 | 376.50 | 7,077,966 |
| 2026-08-21 | 350.50 | 353.00 | 337.50 | 342.50 | 342.50 | 6,230,691 |
| 2026-08-20 | 365.00 | 368.00 | 331.50 | 340.00 | 340.00 | 8,884,083 |
| 2026-08-19 | 354.00 | 369.50 | 344.50 | 356.50 | 356.50 | 7,242,649 |
| 2026-08-18 | 360.00 | 402.50 | 360.00 | 369.00 | 369.00 | 19,090,621 |
| 2026-08-17 | 346.00 | 387.50 | 342.00 | 371.50 | 371.50 | 15,480,125 |
| 2026-08-14 | 343.00 | 358.00 | 330.00 | 356.00 | 356.00 | 15,147,553 |
| 2026-08-13 | 334.50 | 343.00 | 320.50 | 343.00 | 343.00 | 5,402,871 |
| 2026-08-12 | 289.00 | 312.00 | 286.50 | 312.00 | 312.00 | 5,840,735 |
| 2026-08-11 | 282.50 | 290.50 | 265.50 | 284.00 | 284.00 | 7,639,631 |
| 2026-08-10 | 310.00 | 312.50 | 281.50 | 283.00 | 283.00 | 8,112,026 |
| 2026-08-07 | 316.00 | 316.00 | 308.00 | 312.50 | 312.50 | 288,931 |
| 2026-08-06 | 301.00 | 316.50 | 300.00 | 316.00 | 316.00 | 917,201 |
| 2026-08-05 | 310.00 | 319.00 | 300.00 | 316.50 | 316.50 | 1,095,256 |
| 2026-08-04 | 284.00 | 291.50 | 284.00 | 291.50 | 291.50 | 549,023 |
| 2026-08-03 | 254.00 | 276.00 | 254.00 | 265.00 | 265.00 | 1,979,335 |
| 2026-07-31 | 305.00 | 305.00 | 269.50 | 271.50 | 271.50 | 2,578,713 |
| 2026-07-30 | 277.50 | 294.00 | 277.50 | 277.50 | 277.50 | 6,756,217 |
| 2026-07-29 | 337.00 | 339.50 | 308.00 | 308.00 | 308.00 | 2,839,515 |
| 2026-07-28 | 350.00 | 355.50 | 342.00 | 342.00 | 342.00 | 3,758,653 |
| 2026-07-27 | 372.00 | 380.50 | 357.50 | 379.50 | 379.50 | 6,626,849 |
| 2026-07-24 | 405.00 | 410.00 | 379.50 | 379.50 | 379.50 | 7,767,344 |
| 2026-07-23 | 472.00 | 499.00 | 421.50 | 421.50 | 421.50 | 14,598,806 |
Page 1 of 21 · 1,219 trading daysOlder →
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.