Optotech Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-23 | 27.050 | 27.600 | 26.900 | 27.350 | 27.350 | 2,902,485 |
| 2025-10-22 | 26.900 | 27.900 | 26.750 | 27.600 | 27.600 | 5,870,266 |
| 2025-10-21 | 26.400 | 28.250 | 26.350 | 27.550 | 27.550 | 16,233,686 |
| 2025-10-20 | 25.500 | 26.500 | 25.500 | 26.150 | 26.150 | 3,311,366 |
← NewerPage 5 of 5 · 244 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2024-07-11 | 0.5000 TWD |
| 2023-07-18 | 1.0000 TWD |
| 2022-07-21 | 3.0003 TWD |
| 2021-06-24 | 1.3927 TWD |
| 2019-09-11 | 1.2750 TWD |
| 2019-07-01 | 0.5000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.