Edison Opto Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-20 | 21.100 | 21.100 | 20.550 | 20.650 | 20.650 | 902,365 |
| 2026-01-19 | 21.450 | 21.700 | 20.800 | 21.350 | 21.350 | 2,852,002 |
| 2026-01-16 | 21.800 | 22.200 | 20.600 | 21.200 | 21.200 | 6,665,137 |
| 2026-01-15 | 18.650 | 20.400 | 18.500 | 20.400 | 20.400 | 1,275,631 |
| 2026-01-14 | 18.200 | 18.950 | 18.200 | 18.550 | 18.550 | 770,701 |
| 2026-01-13 | 18.200 | 18.300 | 17.800 | 18.100 | 18.100 | 311,161 |
| 2026-01-12 | 18.300 | 18.350 | 18.100 | 18.200 | 18.200 | 201,446 |
| 2026-01-09 | 18.200 | 18.300 | 17.850 | 18.300 | 18.300 | 188,568 |
| 2026-01-08 | 18.500 | 18.500 | 18.050 | 18.350 | 18.350 | 233,005 |
| 2026-01-07 | 18.200 | 18.800 | 18.200 | 18.400 | 18.400 | 363,062 |
| 2026-01-06 | 17.900 | 18.150 | 17.900 | 18.100 | 18.100 | 236,022 |
| 2026-01-05 | 18.450 | 18.450 | 17.700 | 18.150 | 18.150 | 539,005 |
| 2026-01-02 | 18.400 | 18.800 | 18.350 | 18.450 | 18.450 | 161,006 |
| 2025-12-31 | 18.400 | 18.550 | 18.300 | 18.400 | 18.400 | 140,568 |
| 2025-12-30 | 18.800 | 18.800 | 18.400 | 18.500 | 18.500 | 244,005 |
| 2025-12-29 | 18.500 | 18.800 | 18.350 | 18.650 | 18.650 | 191,423 |
| 2025-12-26 | 18.450 | 18.500 | 18.250 | 18.500 | 18.500 | 264,510 |
| 2025-12-24 | 18.500 | 18.600 | 18.300 | 18.450 | 18.450 | 118,278 |
| 2025-12-23 | 18.650 | 18.750 | 18.500 | 18.650 | 18.650 | 197,112 |
| 2025-12-22 | 18.800 | 18.850 | 18.500 | 18.500 | 18.500 | 207,101 |
| 2025-12-19 | 18.950 | 18.950 | 18.650 | 18.700 | 18.700 | 174,338 |
| 2025-12-18 | 18.800 | 19.000 | 18.600 | 18.900 | 18.900 | 210,052 |
| 2025-12-17 | 19.200 | 19.250 | 18.800 | 18.950 | 18.950 | 368,069 |
| 2025-12-16 | 19.500 | 19.500 | 18.600 | 19.000 | 19.000 | 375,743 |
| 2025-12-15 | 18.600 | 19.250 | 18.400 | 19.000 | 19.000 | 635,021 |
| 2025-12-12 | 18.300 | 18.800 | 18.300 | 18.600 | 18.600 | 503,474 |
| 2025-12-11 | 18.350 | 18.400 | 18.000 | 18.300 | 18.300 | 194,006 |
| 2025-12-10 | 18.300 | 18.350 | 18.100 | 18.250 | 18.250 | 144,006 |
| 2025-12-09 | 18.400 | 18.450 | 18.100 | 18.300 | 18.300 | 360,208 |
| 2025-12-08 | 18.200 | 18.400 | 18.200 | 18.400 | 18.400 | 124,001 |
| 2025-12-05 | 18.600 | 18.600 | 18.350 | 18.400 | 18.400 | 123,003 |
| 2025-12-04 | 18.400 | 18.600 | 18.350 | 18.600 | 18.600 | 179,070 |
| 2025-12-03 | 18.300 | 18.650 | 18.300 | 18.600 | 18.600 | 304,189 |
| 2025-12-02 | 18.300 | 18.500 | 18.200 | 18.300 | 18.300 | 227,080 |
| 2025-12-01 | 18.300 | 18.450 | 18.150 | 18.300 | 18.300 | 90,574 |
| 2025-11-28 | 18.250 | 18.600 | 18.150 | 18.350 | 18.350 | 244,001 |
| 2025-11-27 | 18.150 | 18.200 | 18.000 | 18.200 | 18.200 | 194,974 |
| 2025-11-26 | 17.900 | 18.150 | 17.900 | 18.150 | 18.150 | 347,890 |
| 2025-11-25 | 17.600 | 17.900 | 17.600 | 17.750 | 17.750 | 161,039 |
| 2025-11-24 | 17.650 | 18.100 | 17.250 | 17.500 | 17.500 | 243,218 |
| 2025-11-21 | 17.750 | 17.800 | 17.100 | 17.450 | 17.450 | 781,001 |
| 2025-11-20 | 17.650 | 17.850 | 17.650 | 17.850 | 17.850 | 159,326 |
| 2025-11-19 | 17.800 | 17.800 | 17.400 | 17.650 | 17.650 | 406,000 |
| 2025-11-18 | 18.100 | 18.200 | 17.250 | 17.800 | 17.800 | 861,000 |
| 2025-11-17 | 18.350 | 18.450 | 17.950 | 18.300 | 18.300 | 332,250 |
| 2025-11-14 | 18.750 | 19.000 | 18.350 | 18.350 | 18.350 | 561,272 |
| 2025-11-13 | 18.150 | 18.800 | 18.000 | 18.800 | 18.800 | 667,602 |
| 2025-11-12 | 17.950 | 18.200 | 17.950 | 18.150 | 18.150 | 702,775 |
| 2025-11-11 | 18.050 | 18.100 | 17.900 | 17.950 | 17.950 | 164,036 |
| 2025-11-10 | 17.900 | 18.100 | 17.750 | 18.000 | 18.000 | 242,000 |
| 2025-11-07 | 18.000 | 18.150 | 17.900 | 18.100 | 18.100 | 240,017 |
| 2025-11-06 | 17.900 | 18.150 | 17.900 | 18.050 | 18.050 | 143,053 |
| 2025-11-05 | 17.750 | 18.250 | 17.400 | 17.900 | 17.900 | 483,042 |
| 2025-11-04 | 17.800 | 17.950 | 17.650 | 17.750 | 17.750 | 231,104 |
| 2025-11-03 | 17.900 | 18.000 | 17.750 | 17.950 | 17.950 | 187,269 |
| 2025-10-31 | 18.100 | 18.150 | 17.900 | 17.900 | 17.900 | 307,349 |
| 2025-10-30 | 18.200 | 18.450 | 17.800 | 18.200 | 18.200 | 247,380 |
| 2025-10-29 | 17.900 | 18.400 | 17.900 | 18.250 | 18.250 | 426,052 |
| 2025-10-28 | 17.700 | 18.000 | 17.500 | 17.950 | 17.950 | 347,000 |
| 2025-10-27 | 17.650 | 17.850 | 17.450 | 17.750 | 17.750 | 269,135 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2023-07-10 | 0.2912 TWD |
| 2022-08-24 | 0.2925 TWD |
| 2021-08-13 | 0.3195 TWD |
| 2020-07-06 | 0.1022 TWD |
| 2019-07-18 | 0.3000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.