Bioteque historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2023-11-02 | 104.00 | 104.50 | 103.50 | 104.00 | 91.746 | 65,000 |
| 2023-11-01 | 104.00 | 104.50 | 103.50 | 104.00 | 91.746 | 25,000 |
| 2023-10-31 | 105.00 | 105.00 | 103.50 | 104.00 | 91.746 | 83,000 |
| 2023-10-30 | 106.00 | 106.00 | 104.50 | 105.00 | 92.628 | 69,000 |
| 2023-10-27 | 106.00 | 106.50 | 106.00 | 106.00 | 93.510 | 29,000 |
| 2023-10-26 | 106.00 | 106.00 | 105.50 | 106.00 | 93.510 | 23,000 |
| 2023-10-25 | 106.50 | 106.50 | 106.00 | 106.50 | 93.951 | 31,000 |
| 2023-10-24 | 106.50 | 106.50 | 105.50 | 106.00 | 93.510 | 43,000 |
| 2023-10-23 | 106.00 | 106.50 | 106.00 | 106.00 | 93.510 | 34,000 |
| 2023-10-20 | 106.00 | 106.00 | 105.50 | 106.00 | 93.510 | 30,000 |
| 2023-10-19 | 106.00 | 106.50 | 105.50 | 106.50 | 93.951 | 26,000 |
| 2023-10-18 | 106.50 | 106.50 | 105.50 | 106.00 | 93.510 | 23,000 |
| 2023-10-17 | 106.50 | 106.50 | 105.50 | 106.50 | 93.951 | 45,000 |
| 2023-10-16 | 106.00 | 106.50 | 105.50 | 106.00 | 93.510 | 42,000 |
| 2023-10-13 | 105.50 | 106.00 | 105.50 | 106.00 | 93.510 | 22,000 |
| 2023-10-12 | 106.00 | 107.00 | 105.50 | 106.50 | 93.951 | 88,000 |
| 2023-10-11 | 108.00 | 108.00 | 106.50 | 106.50 | 93.951 | 36,000 |
| 2023-10-06 | 107.50 | 107.50 | 107.00 | 107.50 | 94.833 | 34,000 |
| 2023-10-05 | 107.00 | 107.50 | 106.50 | 107.50 | 94.833 | 32,000 |
| 2023-10-04 | 107.00 | 107.00 | 106.50 | 107.00 | 94.392 | 28,000 |
| 2023-10-03 | 106.50 | 107.00 | 106.00 | 107.00 | 94.392 | 31,000 |
| 2023-10-02 | 106.00 | 107.50 | 106.00 | 107.00 | 94.392 | 42,000 |
| 2023-09-28 | 106.00 | 106.50 | 106.00 | 106.00 | 93.510 | 47,000 |
| 2023-09-27 | 105.00 | 105.50 | 104.50 | 105.50 | 93.069 | 50,000 |
| 2023-09-26 | 107.00 | 107.00 | 105.00 | 105.00 | 92.628 | 84,000 |
| 2023-09-25 | 105.00 | 107.50 | 105.00 | 107.00 | 94.392 | 138,000 |
| 2023-09-22 | 105.00 | 105.00 | 104.50 | 104.50 | 92.187 | 110,000 |
| 2023-09-21 | 106.50 | 106.50 | 104.50 | 105.00 | 92.628 | 158,000 |
| 2023-09-20 | 107.00 | 107.00 | 106.00 | 106.50 | 93.951 | 53,000 |
| 2023-09-19 | 107.00 | 107.00 | 106.00 | 106.00 | 93.510 | 160,000 |
| 2023-09-18 | 107.00 | 107.50 | 107.00 | 107.00 | 94.392 | 69,000 |
| 2023-09-15 | 108.00 | 108.00 | 106.50 | 107.00 | 94.392 | 244,000 |
| 2023-09-14 | 108.00 | 108.00 | 107.00 | 107.50 | 94.833 | 99,000 |
| 2023-09-13 | 108.00 | 109.00 | 107.50 | 107.50 | 94.833 | 131,000 |
| 2023-09-12 | 108.00 | 108.00 | 107.50 | 108.00 | 95.274 | 40,000 |
| 2023-09-11 | 109.00 | 109.00 | 107.00 | 108.00 | 95.274 | 100,000 |
| 2023-09-08 | 107.00 | 108.00 | 107.00 | 108.00 | 95.274 | 43,000 |
| 2023-09-07 | 108.00 | 108.00 | 107.50 | 108.00 | 95.274 | 68,000 |
| 2023-09-06 | 108.50 | 108.50 | 108.00 | 108.50 | 95.716 | 103,000 |
| 2023-09-05 | 109.00 | 109.00 | 108.50 | 108.50 | 95.716 | 46,000 |
| 2023-09-04 | 109.50 | 109.50 | 108.50 | 108.50 | 95.716 | 63,000 |
| 2023-09-01 | 109.00 | 110.00 | 109.00 | 109.50 | 96.598 | 91,000 |
| 2023-08-31 | 108.00 | 109.00 | 108.00 | 108.50 | 95.716 | 54,000 |
| 2023-08-30 | 108.00 | 108.50 | 107.50 | 108.00 | 95.274 | 84,000 |
| 2023-08-29 | 111.50 | 111.50 | 110.50 | 111.50 | 94.392 | 109,000 |
| 2023-08-28 | 110.00 | 111.00 | 110.00 | 110.50 | 93.546 | 57,000 |
| 2023-08-25 | 110.00 | 111.00 | 109.50 | 110.00 | 93.122 | 67,000 |
| 2023-08-24 | 108.50 | 111.00 | 108.50 | 110.00 | 93.122 | 135,000 |
| 2023-08-23 | 108.00 | 108.50 | 107.50 | 108.50 | 91.853 | 66,000 |
| 2023-08-22 | 109.00 | 109.00 | 108.00 | 108.00 | 91.429 | 93,000 |
| 2023-08-21 | 109.50 | 109.50 | 108.00 | 108.50 | 91.853 | 146,000 |
| 2023-08-18 | 110.50 | 110.50 | 109.50 | 109.50 | 92.699 | 99,000 |
| 2023-08-17 | 110.50 | 111.00 | 110.00 | 110.50 | 93.546 | 52,000 |
| 2023-08-16 | 111.00 | 111.00 | 110.00 | 110.50 | 93.546 | 68,000 |
| 2023-08-15 | 110.50 | 110.50 | 110.00 | 110.00 | 93.122 | 67,000 |
| 2023-08-14 | 112.50 | 112.50 | 110.00 | 110.50 | 93.546 | 264,000 |
| 2023-08-11 | 112.00 | 112.50 | 112.00 | 112.50 | 95.239 | 37,000 |
| 2023-08-10 | 112.00 | 112.50 | 111.50 | 112.00 | 94.816 | 82,000 |
| 2023-08-09 | 113.00 | 113.00 | 112.00 | 112.50 | 95.239 | 30,000 |
| 2023-08-08 | 112.00 | 113.00 | 112.00 | 112.50 | 95.239 | 45,000 |
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.