Ado Optronics historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | 25.450 | 25.500 | 25.050 | 25.050 | 25.050 | 11,091 |
| 2026-10-15 | 25.550 | 25.550 | 25.150 | 25.150 | 25.150 | 21,314 |
| 2026-10-14 | 25.550 | 25.550 | 25.550 | 25.550 | 25.550 | 1,000 |
| 2026-10-13 | 25.900 | 26.150 | 25.500 | 25.550 | 25.550 | 74,079 |
| 2026-10-12 | 25.400 | 26.300 | 25.400 | 26.100 | 26.100 | 239,130 |
| 2026-10-08 | 25.700 | 26.000 | 25.600 | 26.000 | 26.000 | 26,000 |
| 2026-10-07 | 26.000 | 26.400 | 25.850 | 26.400 | 26.400 | 21,035 |
| 2026-10-06 | 26.600 | 26.600 | 26.000 | 26.400 | 26.400 | 36,407 |
| 2026-10-05 | 25.900 | 26.300 | 25.400 | 26.250 | 26.250 | 74,040 |
| 2026-10-02 | 25.500 | 25.700 | 25.000 | 25.350 | 25.350 | 48,020 |
| 2026-10-01 | 25.400 | 25.400 | 25.000 | 25.350 | 25.350 | 45,020 |
| 2026-09-30 | 25.000 | 25.400 | 25.000 | 25.400 | 25.400 | 14,004 |
| 2026-09-29 | 25.000 | 25.000 | 25.000 | 25.000 | 25.000 | 7,030 |
| 2026-09-24 | 25.000 | 25.100 | 25.000 | 25.100 | 25.100 | 13,085 |
| 2026-09-23 | 25.450 | 25.450 | 25.150 | 25.450 | 25.450 | 4,000 |
| 2026-09-22 | 25.200 | 25.250 | 24.850 | 25.250 | 25.250 | 20,032 |
| 2026-09-21 | 26.100 | 26.100 | 24.700 | 25.200 | 25.200 | 29,310 |
| 2026-09-18 | 25.000 | 25.050 | 25.000 | 25.000 | 25.000 | 19,000 |
| 2026-09-17 | 25.300 | 25.300 | 25.000 | 25.000 | 25.000 | 18,020 |
| 2026-09-16 | 25.500 | 25.500 | 25.000 | 25.350 | 25.350 | 12,059 |
| 2026-09-15 | 25.350 | 25.350 | 25.350 | 25.350 | 25.350 | 1,000 |
| 2026-09-14 | 25.400 | 25.400 | 24.650 | 25.400 | 25.400 | 149,000 |
| 2026-09-11 | 25.500 | 25.500 | 25.300 | 25.500 | 25.500 | 13,180 |
| 2026-09-10 | 26.450 | 26.750 | 25.550 | 25.700 | 25.700 | 33,084 |
| 2026-09-09 | 26.850 | 26.850 | 26.100 | 26.450 | 26.450 | 38,000 |
| 2026-09-08 | 26.650 | 26.650 | 26.250 | 26.350 | 26.350 | 26,000 |
| 2026-09-07 | 27.300 | 27.300 | 26.250 | 26.300 | 26.300 | 122,056 |
| 2026-09-04 | 27.000 | 27.000 | 26.050 | 26.500 | 26.500 | 308,049 |
| 2026-09-03 | 26.200 | 26.200 | 25.500 | 26.150 | 26.150 | 746,000 |
| 2026-09-02 | 25.950 | 26.050 | 25.600 | 26.000 | 26.000 | 77,081 |
| 2026-09-01 | 26.200 | 26.200 | 25.850 | 25.900 | 25.900 | 284,043 |
| 2026-08-31 | 26.300 | 26.300 | 25.550 | 26.150 | 26.150 | 21,000 |
| 2026-08-28 | 26.750 | 26.950 | 26.000 | 26.250 | 26.250 | 442,129 |
| 2026-08-27 | 26.450 | 26.550 | 25.750 | 26.450 | 26.450 | 224,000 |
| 2026-08-26 | 26.800 | 26.800 | 25.900 | 26.250 | 26.250 | 43,020 |
| 2026-08-25 | 25.200 | 27.400 | 25.200 | 26.350 | 26.350 | 142,054 |
| 2026-08-24 | 25.850 | 25.850 | 25.200 | 25.500 | 25.500 | 13,407 |
| 2026-08-21 | 25.300 | 25.950 | 25.250 | 25.700 | 25.700 | 11,200 |
| 2026-08-20 | 26.350 | 26.350 | 25.450 | 25.800 | 25.800 | 9,000 |
| 2026-08-19 | 25.250 | 25.450 | 25.250 | 25.350 | 25.350 | 7,000 |
| 2026-08-18 | 25.700 | 25.700 | 25.200 | 25.350 | 25.350 | 42,117 |
| 2026-08-17 | 25.650 | 25.650 | 24.850 | 25.450 | 25.450 | 57,004 |
| 2026-08-14 | 25.400 | 25.500 | 25.200 | 25.200 | 25.200 | 15,835 |
| 2026-08-13 | 25.400 | 25.950 | 25.350 | 25.400 | 25.400 | 36,100 |
| 2026-08-12 | 26.500 | 26.500 | 25.550 | 25.750 | 25.750 | 32,030 |
| 2026-08-11 | 25.750 | 26.100 | 25.750 | 26.100 | 26.100 | 7,020 |
| 2026-08-10 | 26.500 | 26.500 | 26.150 | 26.200 | 26.200 | 22,019 |
| 2026-08-07 | 26.150 | 26.750 | 26.050 | 26.500 | 26.500 | 51,018 |
| 2026-08-06 | 26.400 | 26.450 | 26.150 | 26.400 | 26.400 | 11,000 |
| 2026-08-05 | 27.550 | 28.200 | 26.150 | 27.050 | 26.850 | 141,855 |
| 2026-08-04 | 25.450 | 27.600 | 25.450 | 27.000 | 26.800 | 159,100 |
| 2026-08-03 | 24.800 | 25.600 | 24.750 | 25.350 | 25.163 | 17,000 |
| 2026-07-31 | 24.300 | 25.700 | 24.300 | 24.700 | 24.517 | 18,000 |
| 2026-07-30 | 24.000 | 24.050 | 23.500 | 23.600 | 23.426 | 41,030 |
| 2026-07-29 | 24.300 | 24.950 | 23.500 | 23.900 | 23.900 | 43,013 |
| 2026-07-28 | 25.050 | 25.050 | 24.200 | 24.250 | 24.250 | 30,000 |
| 2026-07-27 | 26.000 | 26.000 | 25.500 | 25.650 | 25.650 | 10,000 |
| 2026-07-24 | 26.950 | 26.950 | 25.800 | 25.900 | 25.900 | 33,030 |
| 2026-07-23 | 27.150 | 27.150 | 26.300 | 26.600 | 26.600 | 177,000 |
| 2026-07-22 | 25.800 | 27.300 | 25.800 | 26.450 | 26.450 | 348,742 |
Page 1 of 21 · 1,218 trading daysOlder →
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-08-06 | 0.2000 TWD |
| 2025-08-07 | 0.2500 TWD |
| 2024-08-13 | 0.0197 TWD |
| 2023-08-08 | 0.1969 TWD |
| 2022-07-07 | 0.1969 TWD |
| 2021-09-22 | 0.1969 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.