FOCI Fiber Optic Communications historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-20 | 402.50 | 427.00 | 402.00 | 415.00 | 415.00 | 3,801,368 |
| 2026-01-19 | 395.68 | 400.60 | 392.23 | 396.66 | 396.66 | 1,558,074 |
| 2026-01-16 | 404.05 | 432.63 | 395.68 | 395.68 | 395.68 | 3,491,422 |
| 2026-01-15 | 416.87 | 421.79 | 408.98 | 408.98 | 408.98 | 1,005,022 |
| 2026-01-14 | 408.00 | 416.87 | 405.04 | 415.88 | 415.88 | 2,114,728 |
| 2026-01-13 | 435.50 | 436.00 | 413.50 | 415.50 | 415.50 | 3,243,161 |
| 2026-01-12 | 435.00 | 439.00 | 425.50 | 433.00 | 433.00 | 2,703,109 |
| 2026-01-09 | 428.50 | 435.00 | 421.00 | 429.00 | 429.00 | 2,261,553 |
| 2026-01-08 | 421.00 | 435.00 | 416.50 | 428.50 | 428.50 | 3,067,898 |
| 2026-01-07 | 435.50 | 440.00 | 419.50 | 419.50 | 419.50 | 3,918,543 |
| 2026-01-06 | 443.00 | 443.00 | 426.50 | 431.00 | 431.00 | 3,875,848 |
| 2026-01-05 | 456.50 | 458.00 | 431.50 | 442.50 | 442.50 | 5,507,450 |
| 2026-01-02 | 465.00 | 468.50 | 448.00 | 453.50 | 453.50 | 8,069,842 |
| 2025-12-31 | 419.00 | 457.50 | 419.00 | 457.50 | 457.50 | 6,757,362 |
| 2025-12-30 | 408.00 | 423.00 | 406.50 | 416.00 | 416.00 | 3,677,032 |
| 2025-12-29 | 425.00 | 425.50 | 408.00 | 408.00 | 408.00 | 4,234,210 |
| 2025-12-26 | 428.50 | 434.00 | 421.50 | 424.50 | 424.50 | 4,533,498 |
| 2025-12-24 | 417.00 | 428.50 | 413.00 | 423.50 | 423.50 | 4,779,017 |
| 2025-12-23 | 412.50 | 427.00 | 409.00 | 415.00 | 415.00 | 6,584,233 |
| 2025-12-22 | 408.50 | 418.50 | 401.50 | 410.00 | 410.00 | 4,162,307 |
| 2025-12-19 | 413.00 | 419.50 | 396.00 | 407.00 | 407.00 | 7,047,939 |
| 2025-12-18 | 412.50 | 417.00 | 395.50 | 399.00 | 399.00 | 1,619,176 |
| 2025-12-17 | 409.00 | 427.50 | 409.00 | 418.00 | 418.00 | 1,144,119 |
| 2025-12-16 | 423.00 | 423.50 | 391.00 | 411.00 | 411.00 | 1,591,150 |
| 2025-12-15 | 411.00 | 427.50 | 411.00 | 425.50 | 425.50 | 1,058,557 |
| 2025-12-12 | 412.00 | 422.00 | 410.00 | 420.50 | 420.50 | 1,206,701 |
| 2025-12-11 | 405.50 | 410.00 | 405.50 | 408.00 | 408.00 | 885,539 |
| 2025-12-10 | 403.00 | 404.50 | 400.00 | 403.00 | 403.00 | 654,887 |
| 2025-12-09 | 396.50 | 407.50 | 395.00 | 403.00 | 403.00 | 1,269,298 |
| 2025-12-08 | 408.50 | 408.50 | 403.50 | 403.50 | 403.50 | 929,151 |
| 2025-12-05 | 406.00 | 408.00 | 403.00 | 407.00 | 407.00 | 1,052,514 |
| 2025-12-04 | 422.50 | 426.00 | 402.50 | 406.50 | 406.50 | 12,821,815 |
| 2025-12-03 | 387.50 | 418.00 | 387.50 | 418.00 | 418.00 | 12,304,693 |
| 2025-12-02 | 376.00 | 389.00 | 369.00 | 380.00 | 380.00 | 4,812,888 |
| 2025-12-01 | 376.00 | 378.00 | 367.00 | 375.50 | 375.50 | 3,378,563 |
| 2025-11-28 | 371.50 | 385.00 | 366.00 | 375.50 | 375.50 | 5,221,748 |
| 2025-11-27 | 380.50 | 384.00 | 369.50 | 370.50 | 370.50 | 7,595,407 |
| 2025-11-26 | 360.00 | 388.00 | 358.00 | 375.00 | 375.00 | 10,095,984 |
| 2025-11-25 | 360.00 | 372.00 | 355.00 | 357.00 | 357.00 | 7,274,384 |
| 2025-11-24 | 334.00 | 352.50 | 328.00 | 344.00 | 344.00 | 3,853,287 |
| 2025-11-21 | 340.00 | 347.00 | 331.50 | 331.50 | 331.50 | 3,031,025 |
| 2025-11-20 | 348.50 | 362.00 | 348.50 | 356.50 | 356.50 | 3,853,220 |
| 2025-11-19 | 345.00 | 347.00 | 333.00 | 335.50 | 335.50 | 2,433,215 |
| 2025-11-18 | 364.00 | 365.50 | 340.50 | 344.50 | 344.50 | 4,042,300 |
| 2025-11-17 | 359.00 | 378.00 | 356.50 | 366.00 | 366.00 | 5,711,108 |
| 2025-11-14 | 356.00 | 361.00 | 353.00 | 355.50 | 355.50 | 1,825,126 |
| 2025-11-13 | 359.00 | 373.00 | 354.00 | 364.50 | 364.50 | 4,282,144 |
| 2025-11-12 | 352.00 | 363.00 | 352.00 | 357.50 | 357.50 | 3,294,462 |
| 2025-11-11 | 355.00 | 369.00 | 349.50 | 349.50 | 349.50 | 4,084,886 |
| 2025-11-10 | 358.00 | 361.00 | 351.50 | 353.50 | 353.50 | 2,174,418 |
| 2025-11-07 | 352.00 | 361.50 | 352.00 | 360.00 | 360.00 | 2,916,003 |
| 2025-11-06 | 350.00 | 366.50 | 347.00 | 356.50 | 356.50 | 4,514,592 |
| 2025-11-05 | 339.50 | 343.00 | 331.00 | 341.50 | 341.50 | 2,264,809 |
| 2025-11-04 | 361.00 | 368.50 | 346.50 | 347.00 | 347.00 | 3,031,443 |
| 2025-11-03 | 363.50 | 363.50 | 353.00 | 359.50 | 359.50 | 2,018,298 |
| 2025-10-31 | 358.50 | 369.00 | 355.00 | 359.50 | 359.50 | 1,992,617 |
| 2025-10-30 | 372.00 | 377.50 | 355.00 | 359.50 | 359.50 | 3,313,312 |
| 2025-10-29 | 379.00 | 383.00 | 368.50 | 372.00 | 372.00 | 3,672,692 |
| 2025-10-28 | 366.00 | 377.50 | 364.50 | 370.50 | 370.50 | 5,425,180 |
| 2025-10-27 | 359.50 | 369.50 | 357.00 | 366.00 | 366.00 | 4,322,207 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2024-03-11 | 0.4928 TWD |
| 2023-06-28 | 0.4801 TWD |
| 2022-06-24 | 1.5362 TWD |
| 2021-06-25 | 0.9601 TWD |
| 2020-06-24 | 0.7681 TWD |
| 2019-07-04 | 1.4402 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.