Bionet historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-08-07 | 103.50 | 110.50 | 102.50 | 108.50 | 108.50 | 1,591,000 |
| 2024-08-06 | 105.00 | 106.50 | 94.400 | 103.00 | 103.00 | 2,442,000 |
| 2024-08-05 | 104.00 | 106.00 | 99.500 | 99.500 | 99.500 | 2,250,000 |
| 2024-08-02 | 114.00 | 119.00 | 110.00 | 110.50 | 110.50 | 1,395,000 |
| 2024-08-01 | 116.50 | 122.00 | 116.00 | 117.00 | 117.00 | 1,454,000 |
| 2024-07-31 | 116.50 | 119.00 | 114.00 | 114.50 | 114.50 | 1,066,000 |
| 2024-07-30 | 113.50 | 120.00 | 109.00 | 116.50 | 116.50 | 3,105,000 |
| 2024-07-29 | 127.50 | 128.00 | 113.50 | 113.50 | 113.50 | 3,584,000 |
| 2024-07-26 | 126.00 | 128.00 | 122.50 | 126.00 | 126.00 | 2,211,000 |
| 2024-07-25 | 132.00 | 132.00 | 132.00 | 132.00 | 132.00 | 0 |
| 2024-07-24 | 132.00 | 132.00 | 132.00 | 132.00 | 132.00 | 0 |
| 2024-07-23 | 139.50 | 142.50 | 130.00 | 132.00 | 132.00 | 4,066,000 |
| 2024-07-22 | 142.00 | 148.50 | 135.00 | 136.00 | 136.00 | 5,726,000 |
| 2024-07-19 | 168.00 | 173.50 | 145.50 | 145.50 | 145.50 | 16,603,000 |
| 2024-07-18 | 151.00 | 161.50 | 151.00 | 161.50 | 161.50 | 6,540,000 |
| 2024-07-17 | 143.00 | 149.00 | 141.00 | 147.00 | 147.00 | 1,379,000 |
| 2024-07-16 | 144.00 | 146.00 | 141.50 | 141.50 | 141.50 | 645,000 |
| 2024-07-15 | 138.00 | 145.50 | 138.00 | 143.50 | 143.50 | 1,215,000 |
| 2024-07-12 | 137.00 | 144.50 | 137.00 | 139.00 | 139.00 | 997,000 |
| 2024-07-11 | 146.00 | 146.00 | 140.00 | 140.00 | 140.00 | 1,465,000 |
| 2024-07-10 | 145.50 | 147.50 | 141.50 | 147.50 | 147.50 | 1,040,000 |
| 2024-07-09 | 149.00 | 156.00 | 140.00 | 143.50 | 143.50 | 2,988,000 |
| 2024-07-08 | 133.00 | 146.00 | 133.00 | 146.00 | 146.00 | 2,885,000 |
| 2024-07-05 | 134.50 | 137.50 | 132.50 | 133.00 | 133.00 | 888,000 |
| 2024-07-04 | 132.50 | 135.50 | 129.00 | 135.50 | 135.50 | 1,430,000 |
| 2024-07-03 | 138.50 | 141.50 | 132.50 | 133.00 | 133.00 | 5,013,000 |
| 2024-07-02 | 138.50 | 142.00 | 130.00 | 140.00 | 140.00 | 12,682,000 |
| 2024-07-01 | 127.50 | 139.50 | 123.50 | 139.50 | 139.50 | 6,651,000 |
| 2024-06-28 | 127.00 | 127.00 | 117.50 | 127.00 | 127.00 | 11,314,000 |
| 2024-06-27 | 115.50 | 115.50 | 115.50 | 115.50 | 115.50 | 634,000 |
| 2024-06-26 | 97.900 | 105.00 | 96.100 | 105.00 | 105.00 | 2,580,000 |
| 2024-06-25 | 95.000 | 96.300 | 93.700 | 95.600 | 95.600 | 1,130,000 |
| 2024-06-24 | 93.500 | 96.800 | 93.000 | 94.200 | 94.200 | 1,484,000 |
| 2024-06-21 | 99.400 | 99.400 | 93.700 | 93.700 | 93.700 | 2,776,000 |
| 2024-06-20 | 91.416 | 95.939 | 91.223 | 95.650 | 95.650 | 2,100,238 |
| 2024-06-19 | 94.784 | 95.939 | 90.069 | 90.646 | 90.646 | 2,887,957 |
| 2024-06-18 | 90.454 | 95.361 | 89.010 | 92.474 | 92.474 | 3,686,069 |
| 2024-06-17 | 86.220 | 92.378 | 84.680 | 88.048 | 88.048 | 3,499,012 |
| 2024-06-14 | 86.100 | 89.200 | 84.600 | 87.700 | 87.700 | 1,842,000 |
| 2024-06-13 | 84.100 | 89.600 | 84.100 | 85.300 | 85.300 | 3,491,000 |
| 2024-06-12 | 83.000 | 85.100 | 82.000 | 83.400 | 83.400 | 1,231,000 |
| 2024-06-11 | 83.000 | 87.200 | 82.300 | 82.800 | 82.800 | 2,230,000 |
| 2024-06-07 | 81.200 | 87.400 | 80.500 | 83.000 | 83.000 | 3,040,000 |
| 2024-06-06 | 85.300 | 85.800 | 80.500 | 81.200 | 81.200 | 3,865,000 |
| 2024-06-05 | 82.800 | 87.000 | 79.200 | 87.000 | 87.000 | 4,466,000 |
| 2024-06-04 | 84.100 | 88.300 | 78.500 | 80.000 | 80.000 | 4,151,000 |
| 2024-06-03 | 86.000 | 88.400 | 82.100 | 85.000 | 85.000 | 5,231,000 |
| 2024-05-31 | 77.800 | 85.000 | 76.100 | 82.400 | 82.400 | 5,191,000 |
| 2024-05-30 | 73.200 | 79.600 | 72.800 | 77.300 | 77.300 | 3,851,000 |
| 2024-05-29 | 69.000 | 75.600 | 69.000 | 74.000 | 74.000 | 3,091,000 |
| 2024-05-28 | 69.300 | 69.700 | 68.400 | 68.800 | 68.800 | 237,000 |
| 2024-05-27 | 67.200 | 69.900 | 67.000 | 68.600 | 68.600 | 561,000 |
| 2024-05-24 | 67.000 | 67.800 | 66.700 | 67.200 | 67.200 | 397,000 |
| 2024-05-23 | 69.900 | 70.200 | 67.200 | 67.200 | 67.200 | 701,000 |
| 2024-05-22 | 70.900 | 71.800 | 69.200 | 69.600 | 69.600 | 823,000 |
| 2024-05-21 | 71.600 | 71.700 | 69.900 | 70.000 | 70.000 | 885,000 |
| 2024-05-20 | 70.300 | 73.200 | 68.500 | 71.700 | 71.700 | 1,876,000 |
| 2024-05-17 | 66.400 | 71.300 | 66.400 | 69.900 | 69.900 | 2,353,000 |
| 2024-05-16 | 67.100 | 67.300 | 66.000 | 66.200 | 66.200 | 432,000 |
| 2024-05-15 | 66.100 | 67.200 | 65.800 | 66.700 | 66.700 | 469,000 |
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.