BiOptic Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-23 | 34.000 | 34.000 | 34.000 | 34.000 | 33.488 | 0 |
| 2026-07-22 | 33.000 | 34.000 | 33.000 | 34.000 | 33.488 | 11,000 |
| 2026-07-21 | 33.500 | 33.500 | 33.000 | 33.000 | 32.503 | 3,003 |
← NewerPage 2 of 2 · 63 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-08-25 | 0.5000 TWD |
| 2025-08-20 | 0.3300 TWD |
| 2024-08-21 | 0.2268 TWD |
| 2023-08-24 | 1.1000 TWD |
| 2022-08-25 | 0.5500 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.