Bioteque historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2023-08-07 | 112.50 | 113.00 | 112.00 | 112.50 | 95.239 | 65,000 |
| 2023-08-04 | 112.50 | 113.00 | 111.50 | 113.00 | 95.662 | 159,000 |
| 2023-08-02 | 114.00 | 114.00 | 112.00 | 113.00 | 95.662 | 185,000 |
| 2023-08-01 | 114.00 | 114.00 | 113.00 | 113.50 | 96.085 | 54,000 |
| 2023-07-31 | 113.50 | 114.00 | 113.00 | 113.00 | 95.662 | 90,000 |
| 2023-07-28 | 113.50 | 114.00 | 113.00 | 113.50 | 96.085 | 187,000 |
| 2023-07-27 | 113.50 | 114.50 | 113.00 | 113.50 | 96.085 | 87,000 |
| 2023-07-26 | 114.50 | 114.50 | 113.00 | 113.50 | 96.085 | 232,000 |
| 2023-07-25 | 114.00 | 114.50 | 114.00 | 114.00 | 96.509 | 55,000 |
| 2023-07-24 | 115.50 | 115.50 | 113.50 | 113.50 | 96.085 | 302,000 |
| 2023-07-21 | 114.50 | 115.50 | 114.50 | 115.50 | 97.779 | 63,000 |
| 2023-07-20 | 115.00 | 115.00 | 114.50 | 115.00 | 97.355 | 115,000 |
| 2023-07-19 | 115.00 | 115.50 | 114.50 | 115.00 | 97.355 | 57,000 |
| 2023-07-18 | 116.50 | 116.50 | 114.00 | 115.00 | 97.355 | 172,000 |
| 2023-07-17 | 114.00 | 116.50 | 113.50 | 116.50 | 98.625 | 616,000 |
| 2023-07-14 | 113.50 | 114.50 | 113.00 | 113.50 | 96.085 | 176,000 |
| 2023-07-13 | 114.00 | 114.00 | 113.00 | 114.00 | 96.509 | 86,000 |
| 2023-07-12 | 113.50 | 114.00 | 113.00 | 113.50 | 96.085 | 109,000 |
| 2023-07-11 | 114.00 | 114.50 | 113.00 | 113.00 | 95.662 | 234,000 |
| 2023-07-10 | 114.50 | 114.50 | 114.00 | 114.00 | 96.509 | 62,000 |
| 2023-07-07 | 115.50 | 115.50 | 113.00 | 114.00 | 96.509 | 324,000 |
| 2023-07-06 | 114.50 | 117.00 | 114.50 | 115.50 | 97.779 | 394,000 |
| 2023-07-05 | 114.50 | 115.50 | 114.50 | 115.00 | 97.355 | 72,000 |
| 2023-07-04 | 116.00 | 116.00 | 115.00 | 115.00 | 97.355 | 110,000 |
| 2023-07-03 | 114.50 | 116.50 | 114.50 | 116.00 | 98.202 | 182,000 |
| 2023-06-30 | 115.00 | 115.00 | 114.50 | 114.50 | 96.932 | 52,000 |
| 2023-06-29 | 115.00 | 116.00 | 114.50 | 115.00 | 97.355 | 202,000 |
| 2023-06-28 | 114.50 | 114.50 | 114.00 | 114.00 | 96.509 | 49,000 |
| 2023-06-27 | 113.50 | 115.00 | 113.50 | 114.00 | 96.509 | 151,000 |
| 2023-06-26 | 113.50 | 114.00 | 113.50 | 113.50 | 96.085 | 88,000 |
| 2023-06-21 | 114.00 | 114.00 | 113.50 | 114.00 | 96.509 | 19,000 |
| 2023-06-20 | 114.00 | 114.00 | 113.00 | 114.00 | 96.509 | 35,000 |
| 2023-06-19 | 114.00 | 114.50 | 113.50 | 114.00 | 96.509 | 166,000 |
| 2023-06-16 | 114.00 | 115.00 | 113.50 | 114.50 | 96.932 | 147,000 |
| 2023-06-15 | 114.50 | 114.50 | 114.00 | 114.50 | 96.932 | 101,000 |
| 2023-06-14 | 115.00 | 115.00 | 114.00 | 114.50 | 96.932 | 55,000 |
| 2023-06-13 | 114.00 | 115.00 | 114.00 | 115.00 | 97.355 | 97,000 |
| 2023-06-12 | 114.00 | 114.00 | 113.00 | 114.00 | 96.509 | 123,000 |
| 2023-06-09 | 115.50 | 116.00 | 114.50 | 114.50 | 96.932 | 119,000 |
| 2023-06-08 | 116.00 | 116.00 | 114.50 | 115.50 | 97.779 | 98,000 |
| 2023-06-07 | 114.50 | 117.50 | 114.50 | 116.00 | 98.202 | 229,000 |
| 2023-06-06 | 114.00 | 114.50 | 114.00 | 114.00 | 96.509 | 58,000 |
| 2023-06-05 | 114.50 | 114.50 | 113.50 | 114.00 | 96.509 | 90,000 |
| 2023-06-02 | 114.00 | 114.00 | 113.50 | 114.00 | 96.509 | 66,000 |
| 2023-06-01 | 114.50 | 114.50 | 113.50 | 114.00 | 96.509 | 52,000 |
| 2023-05-31 | 113.50 | 114.50 | 113.50 | 114.50 | 96.932 | 74,000 |
| 2023-05-30 | 114.50 | 114.50 | 113.50 | 113.50 | 96.085 | 55,000 |
| 2023-05-29 | 114.00 | 115.00 | 114.00 | 114.50 | 96.932 | 149,000 |
| 2023-05-26 | 113.50 | 113.50 | 113.00 | 113.50 | 96.085 | 119,000 |
| 2023-05-25 | 113.50 | 114.00 | 113.00 | 113.50 | 96.085 | 121,000 |
| 2023-05-24 | 114.00 | 114.00 | 113.50 | 114.00 | 96.509 | 49,000 |
| 2023-05-23 | 114.00 | 114.50 | 113.50 | 114.00 | 96.509 | 37,000 |
| 2023-05-22 | 114.00 | 114.50 | 113.00 | 114.00 | 96.509 | 122,000 |
| 2023-05-19 | 114.50 | 114.50 | 113.50 | 113.50 | 96.085 | 42,000 |
| 2023-05-18 | 114.00 | 114.50 | 113.00 | 113.50 | 96.085 | 173,000 |
| 2023-05-17 | 113.50 | 114.50 | 113.50 | 114.50 | 96.932 | 50,000 |
| 2023-05-16 | 113.50 | 114.00 | 113.00 | 114.00 | 96.509 | 68,000 |
| 2023-05-15 | 113.50 | 113.50 | 112.50 | 113.00 | 95.662 | 73,000 |
| 2023-05-12 | 114.00 | 114.00 | 113.00 | 114.00 | 96.509 | 77,000 |
| 2023-05-11 | 115.50 | 115.50 | 113.50 | 113.50 | 96.085 | 147,000 |
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.