Bioteque historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-22 | 108.50 | 108.50 | 107.50 | 108.00 | 108.00 | 33,301 |
| 2026-10-21 | 108.50 | 108.50 | 108.50 | 108.50 | 108.50 | 14,136 |
| 2026-10-20 | 108.00 | 108.50 | 108.00 | 108.50 | 108.50 | 37,112 |
| 2026-10-19 | 108.50 | 108.50 | 108.00 | 108.00 | 108.00 | 55,022 |
| 2026-10-16 | 109.00 | 109.50 | 108.50 | 109.50 | 109.50 | 27,476 |
| 2026-10-15 | 109.50 | 109.50 | 108.50 | 109.00 | 109.00 | 40,289 |
| 2026-10-14 | 109.50 | 110.00 | 109.00 | 109.50 | 109.50 | 19,045 |
| 2026-10-13 | 109.50 | 110.00 | 109.00 | 109.50 | 109.50 | 46,065 |
| 2026-10-12 | 109.50 | 110.00 | 109.50 | 110.00 | 110.00 | 31,000 |
| 2026-10-08 | 109.50 | 110.00 | 109.00 | 109.50 | 109.50 | 20,000 |
| 2026-10-07 | 109.00 | 109.50 | 109.00 | 109.50 | 109.50 | 30,096 |
| 2026-10-06 | 110.00 | 110.00 | 109.00 | 109.00 | 109.00 | 66,008 |
| 2026-10-05 | 110.00 | 110.50 | 109.50 | 110.50 | 110.50 | 51,010 |
| 2026-10-02 | 110.00 | 110.50 | 110.00 | 110.00 | 110.00 | 17,003 |
| 2026-10-01 | 110.00 | 110.50 | 110.00 | 110.50 | 110.50 | 17,328 |
| 2026-09-30 | 111.00 | 111.50 | 110.00 | 110.50 | 110.50 | 25,010 |
| 2026-09-29 | 110.50 | 111.00 | 110.00 | 110.50 | 110.50 | 41,125 |
| 2026-09-24 | 110.50 | 110.50 | 110.00 | 110.00 | 110.00 | 32,000 |
| 2026-09-23 | 112.00 | 112.00 | 110.00 | 110.50 | 110.50 | 49,012 |
Page 1 of 1 · 19 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.