Bioteque historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-07-31 | 128.00 | 128.00 | 127.00 | 128.00 | 116.93 | 65,000 |
| 2024-07-30 | 126.50 | 128.00 | 126.00 | 128.00 | 116.93 | 182,000 |
| 2024-07-29 | 132.50 | 132.50 | 131.00 | 131.00 | 115.56 | 230,000 |
| 2024-07-26 | 132.50 | 132.50 | 130.50 | 132.00 | 116.45 | 179,000 |
| 2024-07-23 | 131.00 | 133.00 | 131.00 | 132.50 | 116.89 | 158,000 |
| 2024-07-22 | 133.00 | 133.00 | 129.50 | 131.00 | 115.56 | 253,000 |
| 2024-07-19 | 136.00 | 137.00 | 133.00 | 133.00 | 117.33 | 232,000 |
| 2024-07-18 | 136.50 | 137.50 | 135.50 | 136.00 | 119.98 | 119,000 |
| 2024-07-17 | 135.00 | 138.50 | 135.00 | 136.00 | 119.98 | 358,000 |
| 2024-07-16 | 134.50 | 137.00 | 134.50 | 135.00 | 119.09 | 251,000 |
| 2024-07-15 | 133.50 | 134.50 | 133.00 | 134.50 | 118.65 | 42,000 |
| 2024-07-12 | 133.50 | 134.50 | 133.00 | 133.50 | 117.77 | 93,000 |
| 2024-07-11 | 133.00 | 134.00 | 133.00 | 133.50 | 117.77 | 148,000 |
| 2024-07-10 | 133.50 | 133.50 | 132.00 | 132.00 | 116.45 | 106,000 |
| 2024-07-09 | 134.50 | 134.50 | 133.00 | 134.00 | 118.21 | 64,000 |
| 2024-07-08 | 134.00 | 135.00 | 133.00 | 134.00 | 118.21 | 165,000 |
| 2024-07-05 | 133.00 | 134.50 | 133.00 | 133.50 | 117.77 | 148,000 |
| 2024-07-04 | 131.50 | 132.50 | 131.50 | 132.50 | 116.89 | 74,000 |
| 2024-07-03 | 131.00 | 132.50 | 130.50 | 131.50 | 116.01 | 71,000 |
| 2024-07-02 | 130.50 | 131.50 | 130.00 | 130.50 | 115.12 | 78,000 |
| 2024-07-01 | 131.50 | 132.00 | 130.50 | 130.50 | 115.12 | 80,000 |
| 2024-06-28 | 133.00 | 133.00 | 132.00 | 132.00 | 116.45 | 93,000 |
| 2024-06-27 | 132.50 | 134.50 | 132.00 | 132.00 | 116.45 | 135,000 |
| 2024-06-26 | 131.00 | 132.50 | 130.50 | 132.50 | 116.89 | 109,000 |
| 2024-06-25 | 129.50 | 130.50 | 129.00 | 129.50 | 114.24 | 51,000 |
| 2024-06-24 | 131.50 | 131.50 | 128.00 | 129.00 | 113.80 | 200,000 |
| 2024-06-21 | 132.50 | 133.00 | 130.50 | 130.50 | 115.12 | 97,000 |
| 2024-06-20 | 133.00 | 133.50 | 131.50 | 132.00 | 116.45 | 106,000 |
| 2024-06-19 | 135.00 | 135.50 | 133.00 | 133.00 | 117.33 | 169,000 |
| 2024-06-18 | 133.00 | 136.50 | 131.50 | 135.00 | 119.09 | 290,000 |
| 2024-06-17 | 130.50 | 133.50 | 130.50 | 131.50 | 116.01 | 169,000 |
| 2024-06-14 | 131.00 | 131.00 | 130.50 | 131.00 | 115.56 | 77,000 |
| 2024-06-13 | 133.00 | 133.00 | 130.50 | 131.00 | 115.56 | 198,000 |
| 2024-06-12 | 130.00 | 133.50 | 130.00 | 133.50 | 117.77 | 279,000 |
| 2024-06-11 | 129.50 | 130.00 | 129.00 | 129.50 | 114.24 | 61,000 |
| 2024-06-07 | 129.00 | 130.00 | 129.00 | 129.00 | 113.80 | 71,000 |
| 2024-06-06 | 129.50 | 130.00 | 127.50 | 129.00 | 113.80 | 159,000 |
| 2024-06-05 | 131.50 | 131.50 | 129.00 | 129.50 | 114.24 | 88,000 |
| 2024-06-04 | 130.00 | 132.00 | 130.00 | 131.00 | 115.56 | 132,000 |
| 2024-06-03 | 130.00 | 130.50 | 129.00 | 130.00 | 114.68 | 80,000 |
| 2024-05-31 | 127.00 | 130.50 | 127.00 | 130.00 | 114.68 | 163,000 |
| 2024-05-30 | 125.50 | 127.50 | 125.50 | 126.50 | 111.59 | 44,000 |
| 2024-05-29 | 127.50 | 127.50 | 126.00 | 126.50 | 111.59 | 87,000 |
| 2024-05-28 | 127.00 | 128.00 | 127.00 | 127.50 | 112.48 | 79,000 |
| 2024-05-27 | 126.00 | 127.50 | 126.00 | 126.50 | 111.59 | 78,000 |
| 2024-05-24 | 125.00 | 126.50 | 125.00 | 126.00 | 111.15 | 82,000 |
| 2024-05-23 | 128.00 | 128.00 | 125.00 | 125.50 | 110.71 | 140,000 |
| 2024-05-22 | 126.50 | 129.00 | 126.50 | 127.00 | 112.04 | 95,000 |
| 2024-05-21 | 130.50 | 131.00 | 126.00 | 127.00 | 112.04 | 245,000 |
| 2024-05-20 | 132.50 | 134.50 | 129.50 | 129.50 | 114.24 | 274,000 |
| 2024-05-17 | 132.50 | 132.50 | 130.50 | 131.50 | 116.01 | 308,000 |
| 2024-05-16 | 126.50 | 131.00 | 126.00 | 131.00 | 115.56 | 370,000 |
| 2024-05-15 | 126.50 | 128.00 | 125.50 | 126.00 | 111.15 | 190,000 |
| 2024-05-14 | 123.50 | 128.00 | 123.00 | 126.00 | 111.15 | 377,000 |
| 2024-05-13 | 123.00 | 124.00 | 123.00 | 123.50 | 108.95 | 89,000 |
| 2024-05-10 | 123.50 | 123.50 | 121.00 | 123.00 | 108.51 | 253,000 |
| 2024-05-09 | 124.00 | 125.00 | 124.00 | 124.50 | 109.83 | 112,000 |
| 2024-05-08 | 123.00 | 123.50 | 122.50 | 123.00 | 108.51 | 115,000 |
| 2024-05-07 | 123.50 | 124.00 | 122.00 | 123.00 | 108.51 | 130,000 |
| 2024-05-06 | 122.50 | 123.50 | 122.00 | 123.00 | 108.51 | 110,000 |
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.