Genius Electronic Optical Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-22 | 430.00 | 434.50 | 428.50 | 431.50 | 420.74 | 548,079 |
| 2025-10-21 | 430.00 | 436.00 | 428.00 | 430.50 | 419.77 | 1,179,260 |
| 2025-10-20 | 419.00 | 427.00 | 418.00 | 421.50 | 410.99 | 580,150 |
| 2025-10-17 | 423.00 | 430.00 | 416.00 | 417.00 | 406.61 | 748,129 |
| 2025-10-16 | 420.00 | 426.00 | 418.50 | 423.00 | 412.46 | 582,073 |
| 2025-10-15 | 409.50 | 419.00 | 405.50 | 419.00 | 408.56 | 764,152 |
| 2025-10-14 | 418.00 | 419.50 | 406.00 | 406.00 | 395.88 | 956,254 |
| 2025-10-13 | 410.00 | 413.00 | 404.00 | 412.50 | 402.22 | 1,387,543 |
| 2025-10-09 | 444.00 | 445.00 | 424.00 | 425.00 | 414.41 | 2,301,965 |
| 2025-10-08 | 449.00 | 449.50 | 443.50 | 445.50 | 434.40 | 792,573 |
| 2025-10-07 | 433.00 | 459.50 | 428.50 | 450.50 | 439.27 | 2,720,636 |
| 2025-10-03 | 430.00 | 433.00 | 427.50 | 430.50 | 419.77 | 533,650 |
| 2025-10-02 | 431.00 | 433.00 | 424.50 | 425.50 | 414.89 | 533,182 |
| 2025-10-01 | 428.00 | 431.50 | 425.00 | 426.50 | 415.87 | 480,335 |
| 2025-09-30 | 425.00 | 432.00 | 423.50 | 428.00 | 417.33 | 458,208 |
| 2025-09-29 | 420.50 | 420.50 | 420.50 | 420.50 | 410.02 | 0 |
| 2025-09-26 | 432.50 | 432.50 | 418.50 | 420.50 | 410.02 | 828,568 |
| 2025-09-25 | 433.00 | 437.00 | 429.00 | 431.00 | 420.26 | 642,570 |
| 2025-09-24 | 441.00 | 442.50 | 433.50 | 433.50 | 422.69 | 858,380 |
| 2025-09-23 | 454.00 | 454.00 | 440.50 | 443.50 | 432.45 | 1,213,950 |
| 2025-09-22 | 438.00 | 453.00 | 437.00 | 442.50 | 431.47 | 3,005,345 |
| 2025-09-19 | 438.50 | 444.00 | 431.50 | 431.50 | 420.74 | 1,369,453 |
| 2025-09-18 | 428.00 | 434.00 | 427.00 | 430.00 | 419.28 | 1,182,316 |
| 2025-09-17 | 429.00 | 431.00 | 421.00 | 421.00 | 410.51 | 612,214 |
| 2025-09-16 | 416.50 | 430.00 | 415.50 | 428.50 | 417.82 | 1,086,196 |
| 2025-09-15 | 420.00 | 422.50 | 415.50 | 415.50 | 405.14 | 997,574 |
| 2025-09-12 | 426.00 | 428.00 | 414.00 | 415.50 | 405.14 | 2,030,737 |
| 2025-09-11 | 437.00 | 438.50 | 422.00 | 422.00 | 411.48 | 2,471,688 |
| 2025-09-10 | 446.00 | 448.50 | 432.50 | 437.50 | 426.59 | 3,144,629 |
| 2025-09-09 | 460.00 | 461.00 | 445.00 | 449.00 | 437.81 | 1,099,322 |
| 2025-09-08 | 454.00 | 474.00 | 452.00 | 453.50 | 442.20 | 2,388,024 |
| 2025-09-05 | 452.50 | 452.50 | 441.00 | 444.00 | 432.93 | 561,492 |
| 2025-09-04 | 447.00 | 458.50 | 446.00 | 446.00 | 434.88 | 1,368,557 |
| 2025-09-03 | 436.00 | 446.00 | 436.00 | 441.00 | 430.01 | 783,692 |
| 2025-09-02 | 446.00 | 449.50 | 433.50 | 435.50 | 424.64 | 914,504 |
| 2025-09-01 | 454.00 | 457.00 | 439.50 | 444.00 | 432.93 | 928,417 |
| 2025-08-29 | 464.00 | 466.50 | 455.00 | 455.00 | 443.66 | 824,445 |
| 2025-08-28 | 462.00 | 468.00 | 457.00 | 461.50 | 450.00 | 984,521 |
| 2025-08-27 | 446.50 | 465.00 | 446.50 | 462.50 | 450.97 | 2,409,610 |
| 2025-08-26 | 448.00 | 448.00 | 439.00 | 444.50 | 433.42 | 716,438 |
| 2025-08-25 | 438.50 | 449.50 | 437.50 | 448.00 | 436.83 | 1,404,327 |
| 2025-08-22 | 440.50 | 445.00 | 431.00 | 432.00 | 421.23 | 779,063 |
| 2025-08-21 | 434.00 | 447.50 | 431.50 | 440.50 | 429.52 | 1,636,515 |
| 2025-08-20 | 441.00 | 449.00 | 426.00 | 426.00 | 415.38 | 2,274,246 |
| 2025-08-19 | 465.00 | 479.50 | 448.00 | 448.00 | 436.83 | 4,754,727 |
| 2025-08-18 | 434.50 | 455.50 | 434.50 | 447.00 | 435.86 | 2,493,179 |
| 2025-08-15 | 428.00 | 433.50 | 428.00 | 432.00 | 421.23 | 495,631 |
| 2025-08-14 | 433.00 | 437.00 | 428.00 | 428.00 | 417.33 | 618,838 |
| 2025-08-13 | 438.00 | 443.50 | 429.00 | 433.00 | 422.21 | 1,317,392 |
| 2025-08-12 | 440.00 | 443.50 | 438.50 | 439.50 | 428.54 | 482,381 |
| 2025-08-11 | 442.50 | 442.50 | 437.00 | 438.00 | 427.08 | 430,018 |
| 2025-08-08 | 450.50 | 462.00 | 438.50 | 438.50 | 427.57 | 2,416,235 |
| 2025-08-07 | 440.50 | 447.50 | 440.50 | 441.00 | 430.01 | 1,081,686 |
| 2025-08-06 | 439.50 | 442.00 | 431.00 | 432.00 | 421.23 | 600,787 |
| 2025-08-05 | 439.50 | 445.00 | 439.50 | 442.00 | 430.98 | 707,665 |
| 2025-08-04 | 425.00 | 442.00 | 425.00 | 439.00 | 428.06 | 905,276 |
| 2025-08-01 | 433.50 | 433.50 | 433.50 | 433.50 | 422.69 | 0 |
| 2025-07-31 | 441.50 | 443.00 | 433.50 | 433.50 | 422.69 | 611,996 |
| 2025-07-30 | 440.00 | 442.50 | 436.00 | 438.00 | 427.08 | 858,624 |
| 2025-07-29 | 439.00 | 439.50 | 429.50 | 437.00 | 426.11 | 1,038,963 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-08 | 17.0000 TWD |
| 2025-07-16 | 18.0000 TWD |
| 2024-07-18 | 12.0000 TWD |
| 2023-07-27 | 12.0000 TWD |
| 2022-07-27 | 7.9943 TWD |
| 2021-07-29 | 9.9907 TWD |
| 2020-07-22 | 8.9910 TWD |
| 2019-07-25 | 3.4426 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.