Bionet historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-02-05 | 58.100 | 58.100 | 57.200 | 57.900 | 57.900 | 142,000 |
| 2024-02-02 | 57.900 | 58.000 | 57.400 | 58.000 | 58.000 | 143,000 |
| 2024-02-01 | 58.300 | 58.300 | 57.600 | 57.900 | 57.900 | 59,000 |
| 2024-01-31 | 58.300 | 58.300 | 57.500 | 57.800 | 57.800 | 147,000 |
| 2024-01-30 | 58.700 | 59.500 | 58.200 | 58.300 | 58.300 | 116,000 |
| 2024-01-29 | 59.200 | 59.200 | 58.600 | 58.600 | 58.600 | 126,000 |
| 2024-01-26 | 59.100 | 59.300 | 58.900 | 59.100 | 59.100 | 64,000 |
| 2024-01-25 | 60.100 | 60.800 | 58.900 | 59.400 | 59.400 | 161,000 |
| 2024-01-24 | 60.200 | 60.900 | 60.100 | 60.100 | 60.100 | 134,000 |
| 2024-01-23 | 59.800 | 60.600 | 59.800 | 60.200 | 60.200 | 218,000 |
| 2024-01-22 | 60.000 | 60.200 | 59.200 | 59.900 | 59.900 | 217,000 |
| 2024-01-19 | 59.400 | 59.900 | 58.800 | 59.200 | 59.200 | 187,000 |
| 2024-01-18 | 59.400 | 59.700 | 58.400 | 59.000 | 59.000 | 121,000 |
| 2024-01-17 | 60.200 | 60.300 | 59.000 | 59.200 | 59.200 | 228,000 |
| 2024-01-16 | 62.000 | 62.000 | 60.000 | 60.200 | 60.200 | 534,000 |
| 2024-01-15 | 59.500 | 62.100 | 59.300 | 61.500 | 61.500 | 769,191 |
| 2024-01-12 | 58.900 | 59.400 | 58.500 | 58.500 | 58.500 | 176,000 |
| 2024-01-11 | 57.400 | 59.500 | 57.400 | 58.900 | 58.900 | 406,000 |
| 2024-01-10 | 58.200 | 58.200 | 56.500 | 56.800 | 56.800 | 156,000 |
| 2024-01-09 | 58.800 | 58.800 | 57.700 | 57.800 | 57.800 | 150,000 |
| 2024-01-08 | 58.000 | 58.800 | 57.900 | 58.300 | 58.300 | 116,000 |
| 2024-01-05 | 58.000 | 58.500 | 57.800 | 58.000 | 58.000 | 105,000 |
| 2024-01-04 | 57.800 | 58.300 | 57.500 | 57.500 | 57.500 | 124,000 |
| 2024-01-03 | 59.200 | 59.200 | 57.800 | 57.900 | 57.900 | 143,000 |
| 2024-01-02 | 59.000 | 59.200 | 58.300 | 58.600 | 58.600 | 184,000 |
| 2023-12-29 | 58.100 | 58.500 | 57.900 | 58.100 | 58.100 | 98,000 |
| 2023-12-28 | 58.200 | 58.600 | 58.000 | 58.000 | 58.000 | 105,000 |
| 2023-12-27 | 58.000 | 58.800 | 58.000 | 58.400 | 58.400 | 115,000 |
| 2023-12-26 | 58.500 | 58.500 | 58.000 | 58.100 | 58.100 | 103,000 |
| 2023-12-25 | 58.200 | 58.300 | 57.800 | 57.800 | 57.800 | 94,000 |
| 2023-12-22 | 58.400 | 58.700 | 58.100 | 58.300 | 58.300 | 95,000 |
| 2023-12-21 | 58.000 | 58.600 | 57.800 | 58.600 | 58.600 | 114,000 |
| 2023-12-20 | 59.000 | 59.400 | 58.100 | 58.400 | 58.400 | 286,000 |
| 2023-12-19 | 58.000 | 59.300 | 57.100 | 58.800 | 58.800 | 483,000 |
| 2023-12-18 | 56.600 | 58.400 | 56.600 | 57.000 | 57.000 | 388,000 |
| 2023-12-15 | 56.800 | 56.800 | 56.100 | 56.100 | 56.100 | 120,000 |
| 2023-12-14 | 56.100 | 56.700 | 55.900 | 56.400 | 56.400 | 113,000 |
| 2023-12-13 | 56.400 | 56.700 | 55.700 | 55.900 | 55.900 | 246,000 |
| 2023-12-12 | 56.700 | 56.900 | 56.100 | 56.300 | 56.300 | 139,000 |
| 2023-12-11 | 57.200 | 57.200 | 56.500 | 56.700 | 56.700 | 220,000 |
| 2023-12-08 | 58.100 | 58.200 | 57.400 | 57.400 | 57.400 | 246,000 |
| 2023-12-07 | 59.000 | 59.000 | 58.000 | 58.000 | 58.000 | 105,000 |
| 2023-12-06 | 58.600 | 58.700 | 58.200 | 58.300 | 58.300 | 134,000 |
| 2023-12-05 | 59.300 | 59.300 | 58.500 | 58.600 | 58.600 | 163,000 |
| 2023-12-04 | 59.200 | 59.800 | 59.000 | 59.300 | 59.300 | 132,000 |
| 2023-12-01 | 59.600 | 60.400 | 59.100 | 59.100 | 59.100 | 248,000 |
| 2023-11-30 | 59.600 | 60.800 | 59.200 | 59.200 | 59.200 | 268,000 |
| 2023-11-29 | 59.600 | 59.700 | 58.900 | 59.700 | 59.700 | 130,000 |
| 2023-11-28 | 59.800 | 61.100 | 58.800 | 58.800 | 58.800 | 584,000 |
| 2023-11-27 | 58.800 | 60.000 | 58.300 | 58.900 | 58.900 | 330,000 |
| 2023-11-24 | 58.900 | 58.900 | 58.100 | 58.200 | 58.200 | 80,000 |
| 2023-11-23 | 58.300 | 58.900 | 58.300 | 58.300 | 58.300 | 157,000 |
| 2023-11-22 | 58.600 | 59.200 | 58.100 | 58.200 | 58.200 | 160,000 |
| 2023-11-21 | 58.900 | 59.000 | 58.200 | 58.400 | 58.400 | 224,000 |
| 2023-11-20 | 58.600 | 59.300 | 58.600 | 58.800 | 58.800 | 186,000 |
| 2023-11-17 | 58.600 | 58.900 | 58.200 | 58.300 | 58.300 | 120,000 |
| 2023-11-16 | 58.500 | 59.100 | 58.400 | 58.500 | 58.500 | 130,000 |
| 2023-11-15 | 57.400 | 59.100 | 57.300 | 58.300 | 58.300 | 294,000 |
| 2023-11-14 | 58.200 | 58.300 | 57.000 | 57.400 | 57.400 | 299,000 |
| 2023-11-13 | 58.600 | 58.900 | 57.900 | 58.100 | 58.100 | 191,000 |
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.