APAC Opto Electronics historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-21 | 82.700 | 83.500 | 82.200 | 82.200 | 82.200 | 335,151 |
| 2025-10-20 | 80.500 | 83.600 | 80.200 | 82.100 | 82.100 | 741,066 |
| 2025-10-17 | 80.000 | 80.000 | 79.200 | 79.300 | 79.300 | 229,018 |
| 2025-10-16 | 79.600 | 81.200 | 79.600 | 80.200 | 80.200 | 285,056 |
| 2025-10-15 | 79.700 | 80.100 | 79.000 | 79.200 | 79.200 | 360,000 |
| 2025-10-14 | 83.200 | 83.500 | 79.300 | 79.500 | 79.500 | 507,024 |
| 2025-10-13 | 80.100 | 82.600 | 80.100 | 82.200 | 82.200 | 442,000 |
| 2025-10-09 | 87.500 | 87.900 | 85.500 | 85.500 | 85.500 | 442,347 |
| 2025-10-08 | 87.600 | 88.100 | 86.100 | 86.900 | 86.900 | 338,307 |
| 2025-10-07 | 86.800 | 88.500 | 86.800 | 87.900 | 87.900 | 362,058 |
| 2025-10-03 | 86.900 | 87.700 | 86.200 | 86.700 | 86.700 | 429,184 |
| 2025-10-02 | 86.900 | 88.500 | 85.700 | 85.900 | 85.900 | 577,557 |
| 2025-10-01 | 86.800 | 87.900 | 86.000 | 86.300 | 86.300 | 410,000 |
| 2025-09-30 | 85.900 | 86.700 | 85.200 | 86.500 | 86.500 | 411,007 |
| 2025-09-29 | 85.200 | 85.200 | 85.200 | 85.200 | 85.200 | 0 |
| 2025-09-26 | 87.800 | 88.000 | 84.700 | 85.200 | 85.200 | 787,142 |
| 2025-09-25 | 89.100 | 89.500 | 87.600 | 87.800 | 87.800 | 711,050 |
| 2025-09-24 | 91.900 | 91.900 | 89.000 | 89.100 | 89.100 | 711,383 |
| 2025-09-23 | 92.300 | 93.300 | 90.700 | 91.000 | 91.000 | 1,262,155 |
| 2025-09-22 | 91.000 | 94.500 | 90.900 | 92.100 | 92.100 | 3,012,640 |
| 2025-09-19 | 89.500 | 91.700 | 89.300 | 89.800 | 89.800 | 1,189,063 |
| 2025-09-18 | 88.300 | 89.000 | 87.500 | 88.800 | 88.800 | 348,060 |
| 2025-09-17 | 88.200 | 89.400 | 87.400 | 87.800 | 87.800 | 399,000 |
| 2025-09-16 | 88.300 | 88.900 | 87.200 | 87.800 | 87.800 | 379,041 |
| 2025-09-15 | 89.900 | 89.900 | 86.200 | 88.200 | 88.200 | 845,069 |
| 2025-09-12 | 91.400 | 94.200 | 89.500 | 89.600 | 89.600 | 2,105,386 |
| 2025-09-11 | 93.000 | 95.000 | 90.300 | 90.400 | 90.400 | 2,086,165 |
| 2025-09-10 | 92.300 | 93.000 | 90.800 | 91.600 | 91.600 | 899,030 |
| 2025-09-09 | 93.600 | 93.800 | 91.100 | 92.300 | 92.300 | 1,810,321 |
| 2025-09-08 | 88.700 | 94.100 | 87.300 | 93.200 | 93.200 | 3,352,470 |
| 2025-09-05 | 87.900 | 88.800 | 86.900 | 87.500 | 87.500 | 407,601 |
| 2025-09-04 | 89.000 | 89.600 | 86.200 | 86.600 | 86.600 | 596,001 |
| 2025-09-03 | 86.500 | 88.000 | 86.000 | 87.900 | 87.900 | 340,017 |
| 2025-09-02 | 88.300 | 89.400 | 84.700 | 86.000 | 86.000 | 874,209 |
| 2025-09-01 | 91.100 | 91.300 | 87.300 | 87.900 | 87.900 | 976,000 |
| 2025-08-29 | 90.700 | 93.500 | 90.200 | 91.000 | 91.000 | 1,967,050 |
| 2025-08-28 | 90.500 | 91.300 | 89.000 | 89.700 | 89.700 | 724,050 |
| 2025-08-27 | 90.000 | 92.100 | 89.800 | 90.500 | 90.500 | 1,196,124 |
| 2025-08-26 | 88.900 | 90.400 | 88.300 | 89.300 | 89.300 | 631,056 |
| 2025-08-25 | 87.100 | 90.400 | 87.000 | 88.500 | 88.500 | 998,050 |
| 2025-08-22 | 88.300 | 89.200 | 86.000 | 86.000 | 86.000 | 702,533 |
| 2025-08-21 | 87.200 | 89.700 | 87.200 | 87.600 | 87.600 | 960,020 |
| 2025-08-20 | 91.100 | 92.700 | 88.200 | 88.500 | 86.750 | 1,585,063 |
| 2025-08-19 | 94.900 | 95.800 | 91.300 | 91.500 | 89.691 | 1,668,050 |
| 2025-08-18 | 98.900 | 99.700 | 94.600 | 94.600 | 92.729 | 3,849,164 |
| 2025-08-15 | 96.600 | 97.100 | 93.500 | 95.900 | 94.004 | 3,767,100 |
| 2025-08-14 | 93.500 | 100.50 | 92.800 | 95.900 | 95.900 | 9,949,193 |
| 2025-08-13 | 93.500 | 94.500 | 90.300 | 92.400 | 92.400 | 2,723,300 |
| 2025-08-12 | 88.200 | 93.800 | 88.200 | 92.300 | 92.300 | 2,922,090 |
| 2025-08-11 | 89.100 | 89.800 | 87.200 | 87.800 | 87.800 | 1,217,465 |
| 2025-08-08 | 96.000 | 96.100 | 89.000 | 89.100 | 89.100 | 4,512,901 |
| 2025-08-07 | 91.000 | 98.100 | 90.000 | 95.600 | 95.600 | 5,876,674 |
| 2025-08-06 | 90.600 | 92.400 | 89.900 | 90.000 | 90.000 | 1,390,318 |
| 2025-08-05 | 93.800 | 94.700 | 90.900 | 91.500 | 91.500 | 2,465,290 |
| 2025-08-04 | 92.000 | 94.800 | 91.100 | 93.500 | 93.500 | 5,585,405 |
| 2025-08-01 | 84.300 | 84.300 | 84.300 | 84.300 | 84.300 | 3,852,055 |
| 2025-07-31 | 81.500 | 85.600 | 81.500 | 84.300 | 84.300 | 1,267,076 |
| 2025-07-30 | 82.700 | 82.900 | 81.100 | 81.400 | 81.400 | 349,045 |
| 2025-07-29 | 84.400 | 84.500 | 81.900 | 81.900 | 81.900 | 548,040 |
| 2025-07-28 | 84.300 | 85.300 | 82.600 | 84.500 | 84.500 | 602,029 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-08-20 | 1.0000 TWD |
| 2025-08-21 | 1.7500 TWD |
| 2024-08-16 | 2.4000 TWD |
| 2023-08-25 | 3.0000 TWD |
| 2022-08-19 | 1.8000 TWD |
| 2021-09-13 | 1.1000 TWD |
| 2020-08-21 | 1.1000 TWD |
| 2019-08-23 | 0.8600 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.