Edison Opto Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-22 | 21.350 | 21.850 | 21.050 | 21.250 | 21.250 | 767,504 |
| 2026-07-21 | 21.350 | 21.400 | 20.900 | 20.950 | 20.950 | 711,173 |
| 2026-07-20 | 21.350 | 21.350 | 20.000 | 20.650 | 20.650 | 1,533,001 |
| 2026-07-17 | 22.800 | 22.800 | 21.100 | 21.250 | 21.250 | 1,546,564 |
| 2026-07-16 | 24.100 | 24.100 | 23.050 | 23.350 | 23.350 | 1,377,141 |
| 2026-07-15 | 24.350 | 24.500 | 23.950 | 24.150 | 24.150 | 732,500 |
| 2026-07-14 | 24.850 | 24.900 | 23.150 | 24.150 | 24.150 | 1,584,888 |
| 2026-07-13 | 25.950 | 26.300 | 24.500 | 24.500 | 24.500 | 1,495,445 |
| 2026-07-10 | 25.550 | 25.550 | 25.550 | 25.550 | 25.550 | 0 |
| 2026-07-09 | 26.200 | 26.300 | 25.550 | 25.550 | 25.550 | 1,230,800 |
| 2026-07-08 | 26.250 | 26.250 | 25.400 | 26.100 | 26.100 | 1,603,000 |
| 2026-07-07 | 27.300 | 27.500 | 25.800 | 26.050 | 26.050 | 1,897,066 |
| 2026-07-06 | 28.250 | 28.700 | 26.850 | 27.000 | 27.000 | 4,381,211 |
| 2026-07-03 | 28.000 | 28.900 | 27.550 | 28.250 | 28.250 | 10,660,603 |
| 2026-07-02 | 25.400 | 26.650 | 25.050 | 26.350 | 26.350 | 1,854,825 |
| 2026-07-01 | 26.300 | 26.750 | 25.600 | 25.750 | 25.750 | 1,568,002 |
| 2026-06-30 | 26.750 | 27.100 | 26.100 | 26.100 | 26.100 | 1,763,350 |
| 2026-06-29 | 26.650 | 27.650 | 26.200 | 26.200 | 26.200 | 1,722,314 |
| 2026-06-26 | 27.000 | 27.850 | 26.350 | 26.450 | 26.450 | 3,036,573 |
| 2026-06-25 | 27.300 | 27.700 | 26.600 | 27.250 | 27.250 | 4,928,411 |
| 2026-06-24 | 27.800 | 29.000 | 27.250 | 27.300 | 27.300 | 20,202,183 |
| 2026-06-23 | 26.550 | 28.500 | 25.500 | 27.550 | 27.550 | 11,556,619 |
| 2026-06-22 | 24.200 | 26.300 | 24.200 | 25.950 | 25.950 | 2,846,465 |
| 2026-06-18 | 23.600 | 24.600 | 23.250 | 23.950 | 23.950 | 1,453,121 |
| 2026-06-17 | 22.650 | 23.300 | 22.500 | 23.150 | 23.150 | 380,001 |
| 2026-06-16 | 23.550 | 23.700 | 22.650 | 22.650 | 22.650 | 460,000 |
| 2026-06-15 | 23.150 | 23.550 | 23.100 | 23.250 | 23.250 | 419,000 |
| 2026-06-12 | 22.950 | 23.350 | 22.750 | 22.750 | 22.750 | 485,005 |
| 2026-06-11 | 22.050 | 22.350 | 21.350 | 22.300 | 22.300 | 741,000 |
| 2026-06-10 | 22.550 | 23.350 | 22.000 | 22.050 | 22.050 | 828,007 |
| 2026-06-09 | 23.250 | 23.700 | 22.950 | 22.950 | 22.950 | 771,314 |
| 2026-06-08 | 21.900 | 23.550 | 21.900 | 23.150 | 23.150 | 1,200,013 |
| 2026-06-05 | 24.050 | 24.950 | 23.800 | 24.250 | 24.250 | 1,195,165 |
| 2026-06-04 | 24.800 | 25.050 | 24.250 | 24.600 | 24.600 | 1,427,100 |
| 2026-06-03 | 24.700 | 25.500 | 24.500 | 24.800 | 24.800 | 1,770,137 |
| 2026-06-02 | 25.900 | 25.900 | 23.850 | 24.900 | 24.900 | 2,612,311 |
| 2026-06-01 | 26.250 | 26.700 | 25.800 | 25.850 | 25.850 | 1,368,975 |
| 2026-05-29 | 26.250 | 26.450 | 25.750 | 25.950 | 25.950 | 1,581,002 |
| 2026-05-28 | 25.550 | 26.850 | 25.500 | 26.050 | 26.050 | 2,540,144 |
| 2026-05-27 | 26.300 | 26.300 | 25.150 | 25.500 | 25.500 | 1,757,621 |
| 2026-05-26 | 26.500 | 26.550 | 25.700 | 25.900 | 25.900 | 2,250,898 |
| 2026-05-25 | 27.300 | 27.300 | 26.350 | 26.500 | 26.500 | 3,285,495 |
| 2026-05-22 | 26.300 | 27.050 | 26.050 | 26.750 | 26.750 | 3,852,480 |
| 2026-05-21 | 26.300 | 26.850 | 25.750 | 26.000 | 26.000 | 3,179,300 |
| 2026-05-20 | 26.000 | 26.350 | 25.350 | 25.900 | 25.900 | 3,763,344 |
| 2026-05-19 | 24.600 | 26.200 | 24.400 | 25.750 | 25.750 | 5,025,173 |
| 2026-05-18 | 23.950 | 24.900 | 23.350 | 24.600 | 24.600 | 1,487,259 |
| 2026-05-15 | 24.150 | 24.450 | 23.350 | 23.850 | 23.850 | 1,363,089 |
| 2026-05-14 | 24.050 | 24.250 | 23.350 | 23.700 | 23.700 | 1,265,951 |
| 2026-05-13 | 24.150 | 24.350 | 23.200 | 23.700 | 23.700 | 2,118,136 |
| 2026-05-12 | 23.400 | 24.800 | 23.150 | 24.550 | 24.550 | 2,756,518 |
| 2026-05-11 | 23.600 | 24.150 | 23.250 | 23.300 | 23.300 | 1,616,018 |
| 2026-05-08 | 24.200 | 24.750 | 22.650 | 23.600 | 23.600 | 2,569,704 |
| 2026-05-07 | 25.000 | 25.000 | 24.000 | 24.400 | 24.400 | 2,205,688 |
| 2026-05-06 | 25.150 | 25.150 | 23.900 | 24.650 | 24.650 | 3,395,333 |
| 2026-05-05 | 23.800 | 25.300 | 23.650 | 24.550 | 24.550 | 3,570,540 |
| 2026-05-04 | 23.350 | 23.950 | 23.250 | 23.450 | 23.450 | 1,490,103 |
| 2026-04-30 | 23.400 | 24.100 | 23.100 | 23.350 | 23.350 | 1,727,469 |
| 2026-04-29 | 22.800 | 24.150 | 22.350 | 23.400 | 23.400 | 4,552,072 |
| 2026-04-28 | 22.500 | 23.100 | 22.050 | 22.650 | 22.650 | 1,583,461 |
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.