Topco Scientific Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-21 | 542.00 | 555.00 | 532.00 | 547.00 | 547.00 | 1,248,683 |
| 2026-07-20 | 553.00 | 556.00 | 510.00 | 544.00 | 544.00 | 1,972,133 |
| 2026-07-17 | 579.00 | 602.00 | 562.00 | 562.00 | 562.00 | 3,036,086 |
| 2026-07-16 | 543.00 | 596.00 | 542.00 | 596.00 | 596.00 | 4,198,173 |
| 2026-07-15 | 550.00 | 569.00 | 536.00 | 556.00 | 542.58 | 1,972,051 |
| 2026-07-14 | 545.00 | 563.00 | 523.00 | 550.00 | 536.73 | 2,762,561 |
| 2026-07-13 | 536.00 | 559.00 | 527.00 | 559.00 | 545.51 | 2,971,760 |
| 2026-07-10 | 509.00 | 509.00 | 509.00 | 509.00 | 496.72 | 0 |
| 2026-07-09 | 514.00 | 525.00 | 509.00 | 509.00 | 496.72 | 1,050,611 |
| 2026-07-08 | 519.00 | 530.00 | 501.00 | 509.00 | 496.72 | 1,154,098 |
| 2026-07-07 | 529.00 | 544.00 | 516.00 | 516.00 | 503.55 | 2,250,344 |
| 2026-07-06 | 527.00 | 535.00 | 521.00 | 522.00 | 509.40 | 1,884,112 |
| 2026-07-03 | 536.00 | 542.00 | 527.00 | 531.00 | 518.19 | 1,586,521 |
| 2026-07-02 | 526.00 | 552.00 | 523.00 | 541.00 | 527.94 | 2,006,032 |
| 2026-07-01 | 550.00 | 571.00 | 533.00 | 533.00 | 520.14 | 2,491,222 |
| 2026-06-30 | 531.00 | 587.00 | 519.00 | 549.00 | 535.75 | 5,117,930 |
| 2026-06-29 | 507.00 | 539.00 | 504.00 | 539.00 | 525.99 | 3,458,760 |
| 2026-06-26 | 505.00 | 513.00 | 490.00 | 490.00 | 478.17 | 1,835,225 |
| 2026-06-25 | 498.00 | 505.00 | 490.00 | 505.00 | 492.81 | 1,338,678 |
| 2026-06-24 | 486.50 | 492.50 | 478.50 | 489.00 | 477.20 | 743,111 |
| 2026-06-23 | 509.00 | 509.00 | 487.00 | 491.50 | 479.64 | 1,093,067 |
| 2026-06-22 | 489.00 | 523.00 | 487.00 | 506.00 | 493.79 | 1,826,050 |
| 2026-06-18 | 485.00 | 485.00 | 472.50 | 475.50 | 464.02 | 943,231 |
| 2026-06-17 | 474.50 | 481.00 | 463.50 | 478.00 | 466.46 | 846,916 |
| 2026-06-16 | 470.00 | 480.00 | 469.50 | 470.50 | 459.15 | 1,013,459 |
| 2026-06-15 | 476.00 | 476.00 | 462.50 | 468.00 | 456.71 | 764,304 |
| 2026-06-12 | 467.00 | 476.50 | 460.50 | 466.00 | 454.75 | 1,253,590 |
| 2026-06-11 | 454.00 | 456.50 | 434.50 | 453.00 | 442.07 | 910,406 |
| 2026-06-10 | 456.00 | 466.00 | 443.50 | 449.50 | 438.65 | 1,039,263 |
| 2026-06-09 | 442.00 | 456.00 | 440.50 | 456.00 | 445.00 | 751,161 |
| 2026-06-08 | 420.00 | 443.00 | 419.50 | 437.50 | 426.94 | 759,251 |
| 2026-06-05 | 465.00 | 465.00 | 448.00 | 458.50 | 447.43 | 1,215,005 |
| 2026-06-04 | 479.50 | 484.00 | 461.50 | 464.50 | 453.29 | 819,564 |
| 2026-06-03 | 476.00 | 491.00 | 472.00 | 473.00 | 461.59 | 1,079,922 |
| 2026-06-02 | 459.00 | 467.00 | 449.50 | 466.00 | 454.75 | 1,044,219 |
| 2026-06-01 | 456.00 | 456.00 | 448.50 | 453.00 | 442.07 | 606,480 |
| 2026-05-29 | 464.50 | 464.50 | 452.00 | 453.00 | 442.07 | 687,167 |
| 2026-05-28 | 472.50 | 472.50 | 446.50 | 450.50 | 439.63 | 1,119,841 |
| 2026-05-27 | 481.00 | 481.00 | 468.00 | 473.50 | 462.07 | 1,068,115 |
| 2026-05-26 | 485.00 | 485.00 | 475.00 | 481.00 | 469.39 | 1,173,560 |
| 2026-05-25 | 479.50 | 494.00 | 470.50 | 485.00 | 473.30 | 1,243,365 |
| 2026-05-22 | 424.00 | 454.50 | 422.00 | 449.50 | 438.65 | 1,954,935 |
| 2026-05-21 | 402.00 | 419.50 | 402.00 | 419.00 | 408.89 | 746,878 |
| 2026-05-20 | 401.00 | 403.00 | 396.00 | 397.00 | 387.42 | 655,017 |
| 2026-05-19 | 402.00 | 405.50 | 391.50 | 394.00 | 384.49 | 613,382 |
| 2026-05-18 | 400.00 | 401.00 | 390.50 | 400.50 | 390.83 | 796,500 |
| 2026-05-15 | 413.00 | 414.50 | 403.00 | 403.00 | 393.27 | 638,880 |
| 2026-05-14 | 415.00 | 421.50 | 412.50 | 413.00 | 403.03 | 453,363 |
| 2026-05-13 | 420.00 | 420.00 | 410.00 | 412.50 | 402.55 | 551,492 |
| 2026-05-12 | 430.00 | 430.00 | 420.00 | 423.50 | 413.28 | 1,037,156 |
| 2026-05-11 | 429.00 | 438.00 | 418.50 | 431.00 | 420.60 | 877,632 |
| 2026-05-08 | 428.00 | 434.00 | 420.50 | 423.00 | 412.79 | 1,216,804 |
| 2026-05-07 | 430.00 | 430.00 | 416.50 | 418.50 | 408.40 | 751,338 |
| 2026-05-06 | 416.50 | 426.00 | 415.50 | 425.00 | 414.74 | 709,406 |
| 2026-05-05 | 415.50 | 415.50 | 408.50 | 411.50 | 401.57 | 338,345 |
| 2026-05-04 | 410.00 | 418.00 | 410.00 | 416.00 | 405.96 | 347,200 |
| 2026-04-30 | 410.00 | 411.00 | 404.00 | 406.00 | 396.20 | 776,168 |
| 2026-04-29 | 416.00 | 416.00 | 406.00 | 408.00 | 398.15 | 543,142 |
| 2026-04-28 | 408.00 | 414.00 | 407.00 | 413.50 | 403.52 | 476,486 |
| 2026-04-27 | 416.00 | 417.00 | 404.50 | 407.00 | 397.18 | 888,388 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-16 | 13.4181 TWD |
| 2025-07-01 | 11.9856 TWD |
| 2024-06-24 | 9.9966 TWD |
| 2023-06-08 | 10.0000 TWD |
| 2022-06-09 | 8.7373 TWD |
| 2021-06-03 | 7.9430 TWD |
| 2020-07-10 | 6.4537 TWD |
| 2019-07-23 | 5.2622 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.