Bioteque historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-22 | 124.00 | 124.00 | 122.50 | 123.00 | 117.34 | 48,000 |
| 2025-10-21 | 123.50 | 125.00 | 123.50 | 124.00 | 118.29 | 88,000 |
| 2025-10-20 | 124.50 | 124.50 | 123.00 | 123.50 | 117.82 | 56,031 |
← NewerPage 5 of 5 · 243 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-28 | 5.5000 TWD |
| 2025-07-28 | 5.0000 TWD |
| 2024-07-30 | 4.5000 TWD |
| 2023-08-30 | 4.5000 TWD |
| 2022-08-31 | 4.5000 TWD |
| 2021-08-31 | 4.0000 TWD |
| 2020-08-26 | 4.0000 TWD |
| 2019-08-29 | 4.0000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.