Bionet historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-30 | 75.800 | 77.800 | 75.500 | 75.500 | 75.500 | 128,120 |
| 2026-04-29 | 76.000 | 76.300 | 75.000 | 75.700 | 75.700 | 78,009 |
| 2026-04-28 | 74.500 | 76.000 | 74.500 | 76.000 | 76.000 | 73,031 |
| 2026-04-27 | 75.100 | 75.200 | 73.600 | 74.500 | 74.500 | 151,076 |
| 2026-04-24 | 76.600 | 76.900 | 73.000 | 75.500 | 75.500 | 221,070 |
| 2026-04-23 | 78.600 | 79.500 | 74.800 | 75.800 | 75.800 | 353,030 |
← NewerPage 3 of 3 · 126 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-10-01 | 0.8810 TWD |
| 2025-10-03 | 1.4163 TWD |
| 2024-09-19 | 0.7595 TWD |
| 2023-08-31 | 0.6702 TWD |
| 2022-09-05 | 0.4675 TWD |
| 2021-08-02 | 0.1777 TWD |
| 2020-07-06 | 0.1204 TWD |
| 2019-08-28 | 0.2699 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.