Asia Optical Co Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-23 | 150.00 | 150.50 | 148.00 | 148.50 | 144.15 | 2,395,229 |
| 2025-10-22 | 150.50 | 154.00 | 150.00 | 152.00 | 147.55 | 2,174,104 |
| 2025-10-21 | 150.50 | 154.00 | 150.50 | 151.50 | 147.06 | 4,096,552 |
| 2025-10-20 | 147.00 | 149.00 | 146.00 | 149.00 | 144.63 | 2,075,637 |
← NewerPage 5 of 5 · 244 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-24 | 4.6000 TWD |
| 2025-06-24 | 4.0000 TWD |
| 2024-06-20 | 1.8000 TWD |
| 2023-06-30 | 1.9000 TWD |
| 2022-07-07 | 3.7000 TWD |
| 2021-08-04 | 1.0000 TWD |
| 2020-07-07 | 2.0000 TWD |
| 2019-07-04 | 2.3000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.