Bioptik Technology historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-23 | 22.550 | 22.600 | 22.300 | 22.400 | 22.400 | 27,000 |
| 2026-07-22 | 22.600 | 22.600 | 22.450 | 22.550 | 22.550 | 6,000 |
| 2026-07-21 | 22.700 | 22.850 | 22.550 | 22.600 | 22.600 | 16,000 |
| 2026-07-20 | 22.550 | 22.600 | 22.450 | 22.450 | 22.450 | 29,000 |
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Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-16 | 0.7000 TWD |
| 2025-08-20 | 0.3391 TWD |
| 2024-07-16 | 0.7000 TWD |
| 2022-08-11 | 0.3000 TWD |
| 2021-09-08 | 0.3000 TWD |
| 2020-07-23 | 0.6000 TWD |
| 2019-07-31 | 0.5000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.