Bioteque historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-02-03 | 123.00 | 123.00 | 121.00 | 121.00 | 110.54 | 65,120 |
| 2025-01-22 | 123.50 | 123.50 | 123.00 | 123.00 | 112.37 | 42,000 |
| 2025-01-21 | 123.00 | 123.50 | 123.00 | 123.50 | 112.82 | 47,000 |
| 2025-01-20 | 123.50 | 123.50 | 123.00 | 123.00 | 112.37 | 27,000 |
| 2025-01-17 | 123.00 | 123.50 | 122.50 | 123.00 | 112.37 | 29,000 |
| 2025-01-16 | 122.50 | 122.50 | 122.00 | 122.50 | 111.91 | 40,000 |
| 2025-01-15 | 121.50 | 122.50 | 121.50 | 121.50 | 111.00 | 15,000 |
| 2025-01-14 | 122.00 | 122.50 | 121.50 | 121.50 | 111.00 | 24,000 |
| 2025-01-13 | 123.00 | 123.50 | 122.00 | 122.50 | 111.91 | 150,000 |
| 2025-01-10 | 125.50 | 126.00 | 125.50 | 125.50 | 114.65 | 33,000 |
| 2025-01-09 | 126.00 | 126.50 | 125.50 | 126.50 | 115.56 | 45,000 |
| 2025-01-08 | 125.00 | 126.50 | 125.00 | 126.00 | 115.11 | 48,000 |
| 2025-01-07 | 124.50 | 126.00 | 124.50 | 126.00 | 115.11 | 42,000 |
| 2025-01-06 | 123.00 | 125.00 | 123.00 | 124.50 | 113.74 | 92,000 |
| 2025-01-03 | 124.50 | 124.50 | 123.00 | 123.00 | 112.37 | 40,000 |
| 2025-01-02 | 123.50 | 124.00 | 123.00 | 124.00 | 113.28 | 64,000 |
| 2024-12-31 | 123.50 | 123.50 | 122.50 | 123.50 | 112.82 | 69,000 |
| 2024-12-30 | 124.50 | 124.50 | 123.00 | 123.50 | 112.82 | 67,000 |
| 2024-12-27 | 125.00 | 125.00 | 123.50 | 124.50 | 113.74 | 63,000 |
| 2024-12-26 | 122.00 | 124.50 | 122.00 | 124.50 | 113.74 | 96,000 |
| 2024-12-25 | 122.00 | 122.50 | 121.50 | 122.00 | 111.45 | 37,000 |
| 2024-12-24 | 121.50 | 122.00 | 120.00 | 121.50 | 111.00 | 85,000 |
| 2024-12-23 | 120.00 | 121.50 | 120.00 | 121.00 | 110.54 | 93,000 |
| 2024-12-20 | 120.00 | 122.00 | 119.50 | 119.50 | 109.17 | 120,000 |
| 2024-12-19 | 121.00 | 121.50 | 120.00 | 120.00 | 109.63 | 121,000 |
| 2024-12-18 | 121.50 | 122.00 | 121.00 | 121.50 | 111.00 | 88,000 |
| 2024-12-17 | 121.50 | 123.00 | 121.50 | 121.50 | 111.00 | 63,000 |
| 2024-12-16 | 121.00 | 123.00 | 121.00 | 122.00 | 111.45 | 292,000 |
| 2024-12-13 | 120.50 | 121.50 | 118.50 | 121.00 | 110.54 | 915,000 |
| 2024-12-12 | 123.50 | 123.50 | 120.50 | 120.50 | 110.08 | 420,000 |
| 2024-12-11 | 125.00 | 125.00 | 123.50 | 123.50 | 112.82 | 126,000 |
| 2024-12-10 | 125.00 | 125.00 | 124.50 | 124.50 | 113.74 | 72,000 |
| 2024-12-09 | 126.00 | 126.00 | 124.00 | 124.50 | 113.74 | 124,000 |
| 2024-12-06 | 128.00 | 128.00 | 125.50 | 126.00 | 115.11 | 119,000 |
| 2024-12-05 | 126.00 | 128.00 | 125.00 | 127.50 | 116.48 | 440,000 |
| 2024-12-04 | 127.00 | 127.00 | 125.50 | 126.00 | 115.11 | 146,000 |
| 2024-12-03 | 126.00 | 128.00 | 125.50 | 127.00 | 116.02 | 283,000 |
| 2024-12-02 | 126.00 | 126.50 | 125.50 | 126.00 | 115.11 | 107,000 |
| 2024-11-29 | 126.50 | 127.00 | 125.50 | 126.50 | 115.56 | 35,000 |
| 2024-11-28 | 126.50 | 126.50 | 124.50 | 126.00 | 115.11 | 101,000 |
| 2024-11-27 | 127.00 | 127.50 | 126.00 | 126.00 | 115.11 | 44,000 |
| 2024-11-26 | 127.50 | 127.50 | 126.50 | 127.50 | 116.48 | 67,000 |
| 2024-11-25 | 128.00 | 128.50 | 127.50 | 128.00 | 116.93 | 70,000 |
| 2024-11-22 | 128.00 | 129.00 | 127.50 | 128.00 | 116.93 | 104,000 |
| 2024-11-21 | 127.00 | 128.00 | 126.50 | 127.50 | 116.48 | 48,000 |
| 2024-11-20 | 127.00 | 127.00 | 126.50 | 126.50 | 115.56 | 58,392 |
| 2024-11-19 | 125.50 | 128.00 | 125.50 | 126.50 | 115.56 | 122,000 |
| 2024-11-18 | 126.00 | 126.50 | 125.50 | 126.00 | 115.11 | 52,000 |
| 2024-11-15 | 125.50 | 126.50 | 125.50 | 126.50 | 115.56 | 66,000 |
| 2024-11-14 | 125.50 | 127.00 | 124.50 | 125.50 | 114.65 | 142,000 |
| 2024-11-13 | 125.00 | 126.00 | 124.50 | 125.50 | 114.65 | 91,000 |
| 2024-11-12 | 125.00 | 125.00 | 123.50 | 124.50 | 113.74 | 112,000 |
| 2024-11-11 | 125.00 | 125.50 | 124.50 | 125.00 | 114.19 | 97,000 |
| 2024-11-08 | 127.00 | 127.00 | 125.50 | 125.50 | 114.65 | 103,000 |
| 2024-11-07 | 124.00 | 127.00 | 124.00 | 125.50 | 114.65 | 119,000 |
| 2024-11-06 | 123.50 | 124.00 | 123.50 | 123.50 | 112.82 | 42,000 |
| 2024-11-05 | 123.50 | 125.00 | 123.50 | 123.50 | 112.82 | 35,000 |
| 2024-11-04 | 123.50 | 124.00 | 123.00 | 123.50 | 112.82 | 91,000 |
| 2024-11-01 | 122.00 | 123.50 | 122.00 | 123.00 | 112.37 | 79,000 |
| 2024-10-30 | 123.50 | 124.00 | 122.50 | 122.50 | 111.91 | 114,000 |
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.