Formosa Sumco Technology Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-22 | 446.50 | 476.50 | 440.50 | 468.00 | 468.00 | 14,154,829 |
| 2026-07-21 | 470.00 | 470.00 | 432.00 | 433.50 | 433.50 | 18,471,625 |
| 2026-07-20 | 434.00 | 466.00 | 401.00 | 466.00 | 466.00 | 12,783,470 |
| 2026-07-17 | 424.00 | 470.00 | 424.00 | 424.00 | 424.00 | 9,644,763 |
| 2026-07-16 | 504.00 | 519.00 | 471.00 | 471.00 | 471.00 | 7,594,715 |
| 2026-07-15 | 535.00 | 552.00 | 506.00 | 523.00 | 523.00 | 15,026,043 |
| 2026-07-14 | 459.00 | 510.00 | 430.50 | 510.00 | 510.00 | 18,935,907 |
| 2026-07-13 | 465.50 | 465.50 | 465.50 | 465.50 | 464.50 | 1,273,503 |
| 2026-07-10 | 423.50 | 423.50 | 423.50 | 423.50 | 422.59 | 0 |
| 2026-07-09 | 415.00 | 450.00 | 408.50 | 423.50 | 422.59 | 8,933,891 |
| 2026-07-08 | 387.00 | 420.00 | 375.50 | 409.50 | 408.62 | 6,803,037 |
| 2026-07-07 | 410.50 | 429.00 | 376.00 | 383.00 | 383.00 | 9,191,426 |
| 2026-07-06 | 455.00 | 484.00 | 406.00 | 406.00 | 406.00 | 15,818,553 |
| 2026-07-03 | 393.50 | 443.50 | 393.50 | 440.00 | 440.00 | 944,037 |
| 2026-07-02 | 399.00 | 414.50 | 394.00 | 407.00 | 407.00 | 1,302,807 |
| 2026-07-01 | 400.00 | 400.00 | 400.00 | 400.00 | 400.00 | 1,738,934 |
| 2026-06-30 | 364.00 | 364.00 | 364.00 | 364.00 | 364.00 | 322,211 |
| 2026-06-29 | 341.00 | 343.50 | 325.00 | 331.00 | 331.00 | 471,529 |
| 2026-06-26 | 372.00 | 383.00 | 336.00 | 336.00 | 336.00 | 738,249 |
| 2026-06-25 | 377.50 | 386.00 | 365.00 | 372.00 | 372.00 | 591,174 |
| 2026-06-24 | 364.50 | 369.50 | 358.00 | 365.00 | 365.00 | 616,130 |
| 2026-06-23 | 376.50 | 380.50 | 363.00 | 373.00 | 373.00 | 666,196 |
| 2026-06-22 | 382.00 | 388.00 | 377.00 | 378.50 | 378.50 | 909,872 |
| 2026-06-18 | 390.50 | 395.00 | 372.00 | 390.00 | 390.00 | 6,783,798 |
| 2026-06-17 | 387.00 | 426.00 | 384.50 | 395.50 | 395.50 | 15,155,321 |
| 2026-06-16 | 370.00 | 394.50 | 370.00 | 394.50 | 394.50 | 2,347,651 |
| 2026-06-15 | 349.50 | 359.00 | 349.50 | 359.00 | 359.00 | 3,394,633 |
| 2026-06-12 | 326.50 | 326.50 | 304.50 | 326.50 | 326.50 | 11,909,933 |
| 2026-06-11 | 268.00 | 297.00 | 266.00 | 297.00 | 297.00 | 1,060,889 |
| 2026-06-10 | 274.50 | 283.50 | 270.00 | 270.00 | 270.00 | 887,232 |
| 2026-06-09 | 269.50 | 287.00 | 265.50 | 284.50 | 284.50 | 689,318 |
| 2026-06-08 | 261.00 | 261.00 | 261.00 | 261.00 | 261.00 | 324,618 |
| 2026-06-05 | 281.00 | 290.00 | 268.50 | 290.00 | 290.00 | 645,071 |
| 2026-06-04 | 308.00 | 310.00 | 290.00 | 291.00 | 291.00 | 807,873 |
| 2026-06-03 | 321.00 | 324.50 | 310.00 | 314.50 | 314.50 | 868,258 |
| 2026-06-02 | 324.50 | 328.50 | 315.50 | 315.50 | 315.50 | 1,449,880 |
| 2026-06-01 | 350.50 | 350.50 | 350.50 | 350.50 | 350.50 | 1,046,673 |
| 2026-05-29 | 319.00 | 319.00 | 319.00 | 319.00 | 319.00 | 1,540,799 |
| 2026-05-28 | 290.50 | 316.50 | 281.00 | 290.00 | 290.00 | 10,817,360 |
| 2026-05-27 | 299.50 | 316.50 | 280.00 | 290.50 | 290.50 | 10,523,148 |
| 2026-05-26 | 297.00 | 300.00 | 293.50 | 300.00 | 300.00 | 3,532,343 |
| 2026-05-25 | 273.00 | 273.00 | 265.00 | 273.00 | 273.00 | 4,393,429 |
| 2026-05-22 | 235.00 | 248.50 | 235.00 | 248.50 | 248.50 | 1,312,715 |
| 2026-05-21 | 226.00 | 226.00 | 222.00 | 226.00 | 226.00 | 921,136 |
| 2026-05-20 | 210.00 | 210.00 | 202.50 | 205.50 | 205.50 | 671,061 |
| 2026-05-19 | 218.00 | 218.50 | 202.00 | 202.00 | 202.00 | 936,402 |
| 2026-05-18 | 212.00 | 221.50 | 199.50 | 221.50 | 221.50 | 1,057,789 |
| 2026-05-15 | 236.50 | 236.50 | 221.50 | 221.50 | 221.50 | 1,124,600 |
| 2026-05-14 | 248.00 | 250.00 | 245.00 | 246.00 | 246.00 | 691,624 |
| 2026-05-13 | 259.00 | 259.00 | 240.50 | 246.50 | 246.50 | 813,603 |
| 2026-05-12 | 269.00 | 269.00 | 260.00 | 264.50 | 264.50 | 665,217 |
| 2026-05-11 | 255.00 | 269.50 | 255.00 | 268.00 | 268.00 | 941,562 |
| 2026-05-08 | 260.00 | 271.00 | 250.00 | 257.50 | 257.50 | 13,728,149 |
| 2026-05-07 | 250.50 | 273.00 | 246.00 | 263.00 | 263.00 | 16,822,115 |
| 2026-05-06 | 242.00 | 250.50 | 214.00 | 250.50 | 250.50 | 16,448,878 |
| 2026-05-05 | 209.50 | 228.00 | 207.00 | 228.00 | 228.00 | 7,873,361 |
| 2026-05-04 | 192.50 | 207.50 | 191.50 | 207.50 | 207.50 | 4,776,449 |
| 2026-04-30 | 190.50 | 199.50 | 188.00 | 189.00 | 189.00 | 8,046,792 |
| 2026-04-29 | 179.00 | 185.00 | 178.00 | 181.50 | 181.50 | 1,098,205 |
| 2026-04-28 | 183.00 | 183.00 | 177.00 | 178.00 | 178.00 | 828,506 |
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.