Realtek Semiconductor Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-21 | 540.00 | 542.00 | 535.00 | 537.00 | 518.58 | 945,427 |
| 2025-10-20 | 540.00 | 541.00 | 529.00 | 531.00 | 512.79 | 1,713,623 |
| 2025-10-17 | 539.00 | 540.00 | 532.00 | 533.00 | 514.72 | 1,408,215 |
| 2025-10-16 | 536.00 | 539.00 | 532.00 | 535.00 | 516.65 | 1,463,166 |
| 2025-10-15 | 542.00 | 542.00 | 526.00 | 530.00 | 511.82 | 3,168,236 |
| 2025-10-14 | 557.00 | 563.00 | 541.00 | 541.00 | 522.45 | 2,415,602 |
| 2025-10-13 | 549.00 | 552.00 | 542.00 | 544.00 | 525.34 | 2,907,470 |
| 2025-10-09 | 554.00 | 563.00 | 552.00 | 555.00 | 535.97 | 1,789,922 |
| 2025-10-08 | 548.00 | 552.00 | 544.00 | 549.00 | 530.17 | 2,143,029 |
| 2025-10-07 | 535.00 | 549.00 | 534.00 | 546.00 | 527.28 | 1,685,129 |
| 2025-10-03 | 536.00 | 538.00 | 532.00 | 532.00 | 513.76 | 1,217,683 |
| 2025-10-02 | 522.00 | 531.00 | 522.00 | 527.00 | 508.93 | 1,378,614 |
| 2025-10-01 | 548.00 | 548.00 | 522.00 | 522.00 | 504.10 | 3,498,959 |
| 2025-09-30 | 549.00 | 555.00 | 540.00 | 550.00 | 531.14 | 3,497,387 |
| 2025-09-29 | 539.00 | 539.00 | 539.00 | 539.00 | 520.52 | 0 |
| 2025-09-26 | 545.00 | 547.00 | 534.00 | 539.00 | 520.52 | 1,239,130 |
| 2025-09-25 | 549.00 | 550.00 | 540.00 | 540.00 | 521.48 | 2,071,187 |
| 2025-09-24 | 549.00 | 557.00 | 545.00 | 546.00 | 527.28 | 2,747,481 |
| 2025-09-23 | 542.00 | 546.00 | 540.00 | 540.00 | 521.48 | 1,609,063 |
| 2025-09-22 | 548.00 | 548.00 | 539.00 | 543.00 | 524.38 | 2,054,486 |
| 2025-09-19 | 544.00 | 546.00 | 540.00 | 544.00 | 525.34 | 2,462,807 |
| 2025-09-18 | 542.00 | 545.00 | 539.00 | 543.00 | 524.38 | 1,587,376 |
| 2025-09-17 | 545.00 | 546.00 | 536.00 | 542.00 | 523.41 | 1,486,438 |
| 2025-09-16 | 530.00 | 544.00 | 530.00 | 544.00 | 525.34 | 2,842,168 |
| 2025-09-15 | 521.00 | 530.00 | 521.00 | 526.00 | 507.96 | 1,505,794 |
| 2025-09-12 | 520.00 | 530.00 | 520.00 | 526.00 | 507.96 | 2,120,139 |
| 2025-09-11 | 515.00 | 533.00 | 511.00 | 525.00 | 507.00 | 3,762,721 |
| 2025-09-10 | 500.00 | 517.00 | 498.00 | 510.00 | 492.51 | 5,243,369 |
| 2025-09-09 | 545.00 | 547.00 | 536.00 | 540.00 | 496.86 | 3,256,825 |
| 2025-09-08 | 542.00 | 549.00 | 541.00 | 545.00 | 501.46 | 3,382,556 |
| 2025-09-05 | 540.00 | 541.00 | 532.00 | 539.00 | 495.94 | 2,503,660 |
| 2025-09-04 | 528.00 | 545.00 | 528.00 | 532.00 | 489.50 | 2,745,243 |
| 2025-09-03 | 550.00 | 550.00 | 542.00 | 542.00 | 498.70 | 921,389 |
| 2025-09-02 | 546.00 | 550.00 | 540.00 | 547.00 | 503.30 | 1,903,416 |
| 2025-09-01 | 539.00 | 545.00 | 534.00 | 542.00 | 498.70 | 2,015,136 |
| 2025-08-29 | 546.00 | 551.00 | 534.00 | 534.00 | 491.34 | 2,586,223 |
| 2025-08-28 | 545.00 | 552.00 | 544.00 | 545.00 | 501.46 | 2,708,175 |
| 2025-08-27 | 542.00 | 548.00 | 539.00 | 545.00 | 501.46 | 2,123,702 |
| 2025-08-26 | 532.00 | 546.00 | 531.00 | 544.00 | 500.54 | 4,044,413 |
| 2025-08-25 | 530.00 | 538.00 | 530.00 | 534.00 | 491.34 | 1,023,274 |
| 2025-08-22 | 524.00 | 529.00 | 521.00 | 523.00 | 481.21 | 1,605,461 |
| 2025-08-21 | 526.00 | 531.00 | 523.00 | 525.00 | 483.05 | 2,369,131 |
| 2025-08-20 | 530.00 | 534.00 | 521.00 | 522.00 | 480.29 | 3,195,878 |
| 2025-08-19 | 537.00 | 541.00 | 532.00 | 532.00 | 489.50 | 2,324,914 |
| 2025-08-18 | 537.00 | 543.00 | 536.00 | 540.00 | 496.86 | 2,181,216 |
| 2025-08-15 | 540.00 | 542.00 | 534.00 | 540.00 | 496.86 | 1,930,201 |
| 2025-08-14 | 538.00 | 547.00 | 535.00 | 543.00 | 499.62 | 3,656,286 |
| 2025-08-13 | 528.00 | 538.00 | 528.00 | 535.00 | 492.26 | 3,104,094 |
| 2025-08-12 | 533.00 | 538.00 | 526.00 | 531.00 | 488.58 | 3,394,334 |
| 2025-08-11 | 539.00 | 539.00 | 532.00 | 533.00 | 490.42 | 1,393,256 |
| 2025-08-08 | 534.00 | 544.00 | 534.00 | 539.00 | 495.94 | 2,563,326 |
| 2025-08-07 | 539.00 | 547.00 | 535.00 | 536.00 | 493.18 | 2,717,007 |
| 2025-08-06 | 559.00 | 559.00 | 537.00 | 537.00 | 494.10 | 2,953,168 |
| 2025-08-05 | 552.00 | 562.00 | 548.00 | 559.00 | 514.34 | 3,231,582 |
| 2025-08-04 | 537.00 | 552.00 | 524.00 | 545.00 | 501.46 | 2,261,553 |
| 2025-08-01 | 575.00 | 575.00 | 575.00 | 575.00 | 529.06 | 0 |
| 2025-07-31 | 573.00 | 580.00 | 570.00 | 575.00 | 529.06 | 1,257,508 |
| 2025-07-30 | 576.00 | 579.00 | 570.00 | 577.00 | 530.90 | 964,596 |
| 2025-07-29 | 576.00 | 581.00 | 571.00 | 576.00 | 529.98 | 1,301,071 |
| 2025-07-28 | 578.00 | 578.00 | 570.00 | 576.00 | 529.98 | 775,994 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-08 | 25.0000 TWD |
| 2025-09-10 | 25.5000 TWD |
| 2024-09-05 | 15.5000 TWD |
| 2023-09-11 | 27.0000 TWD |
| 2022-09-12 | 27.0000 TWD |
| 2021-09-08 | 14.0000 TWD |
| 2020-09-08 | 11.0000 TWD |
| 2019-09-05 | 7.0000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.