Bioptik Technology historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2021-11-19 | 28.700 | 28.800 | 27.700 | 28.400 | 28.047 | 96,183 |
| 2021-11-18 | 28.900 | 28.950 | 28.200 | 28.450 | 28.096 | 72,338 |
| 2021-11-17 | 28.500 | 29.100 | 28.200 | 28.400 | 28.047 | 73,003 |
| 2021-11-16 | 28.650 | 28.900 | 28.100 | 28.300 | 27.948 | 112,985 |
| 2021-11-15 | 28.500 | 29.100 | 28.000 | 28.150 | 27.800 | 105,321 |
| 2021-11-12 | 27.750 | 29.300 | 27.650 | 28.200 | 27.849 | 226,076 |
| 2021-11-11 | 27.650 | 27.900 | 27.050 | 27.750 | 27.405 | 106,418 |
| 2021-11-10 | 27.400 | 27.900 | 27.250 | 27.500 | 27.158 | 70,371 |
| 2021-11-09 | 26.700 | 27.700 | 26.450 | 27.100 | 26.763 | 168,739 |
| 2021-11-08 | 26.900 | 26.900 | 26.400 | 26.400 | 26.071 | 27,079 |
| 2021-11-05 | 26.400 | 26.750 | 26.150 | 26.700 | 26.368 | 123,101 |
| 2021-11-04 | 25.950 | 26.050 | 25.950 | 26.050 | 25.726 | 16,102 |
| 2021-11-03 | 25.900 | 26.050 | 25.900 | 26.000 | 25.676 | 21,486 |
| 2021-11-02 | 26.350 | 26.650 | 25.500 | 26.000 | 25.676 | 53,428 |
| 2021-11-01 | 26.150 | 26.350 | 26.000 | 26.350 | 26.022 | 68,012 |
| 2021-10-29 | 26.650 | 26.800 | 26.450 | 26.450 | 26.121 | 55,570 |
| 2021-10-28 | 26.100 | 26.550 | 25.950 | 26.550 | 26.220 | 51,163 |
| 2021-10-27 | 26.050 | 26.400 | 25.900 | 25.900 | 25.578 | 18,050 |
| 2021-10-26 | 26.000 | 26.000 | 25.800 | 25.850 | 25.528 | 38,116 |
| 2021-10-25 | 25.850 | 26.050 | 25.800 | 25.950 | 25.627 | 24,030 |
| 2021-10-22 | 26.450 | 26.450 | 25.900 | 26.100 | 25.775 | 54,392 |
| 2021-10-21 | 26.400 | 26.400 | 26.050 | 26.200 | 25.874 | 37,246 |
← NewerPage 21 of 21 · 1,222 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-16 | 0.7000 TWD |
| 2025-08-20 | 0.3391 TWD |
| 2024-07-16 | 0.7000 TWD |
| 2022-08-11 | 0.3000 TWD |
| 2021-09-08 | 0.3000 TWD |
| 2020-07-23 | 0.6000 TWD |
| 2019-07-31 | 0.5000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.