Optotech Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-02-03 | 26.900 | 26.900 | 25.950 | 26.550 | 26.550 | 1,039,022 |
| 2025-01-22 | 27.350 | 27.500 | 26.950 | 27.150 | 27.150 | 538,128 |
| 2025-01-21 | 27.250 | 27.500 | 27.050 | 27.200 | 27.200 | 422,233 |
| 2025-01-20 | 26.750 | 27.250 | 26.600 | 27.050 | 27.050 | 496,030 |
| 2025-01-17 | 27.200 | 27.450 | 26.700 | 26.700 | 26.700 | 480,680 |
| 2025-01-16 | 26.950 | 27.400 | 26.650 | 27.050 | 27.050 | 1,114,441 |
| 2025-01-15 | 26.100 | 26.550 | 26.050 | 26.300 | 26.300 | 781,031 |
| 2025-01-14 | 25.500 | 26.300 | 25.500 | 26.150 | 26.150 | 814,959 |
| 2025-01-13 | 26.500 | 26.500 | 25.300 | 25.300 | 25.300 | 2,348,200 |
| 2025-01-10 | 26.500 | 27.250 | 26.500 | 26.800 | 26.800 | 756,542 |
| 2025-01-09 | 28.100 | 28.100 | 26.850 | 26.850 | 26.850 | 1,323,808 |
| 2025-01-08 | 28.450 | 28.500 | 27.850 | 28.100 | 28.100 | 628,144 |
| 2025-01-07 | 29.050 | 29.250 | 28.200 | 28.450 | 28.450 | 1,013,796 |
| 2025-01-06 | 28.400 | 29.450 | 28.300 | 29.000 | 29.000 | 1,142,661 |
| 2025-01-03 | 29.050 | 29.500 | 28.500 | 28.500 | 28.500 | 683,000 |
| 2025-01-02 | 29.400 | 29.550 | 29.000 | 29.000 | 29.000 | 686,197 |
| 2024-12-31 | 29.400 | 29.700 | 29.100 | 29.550 | 29.550 | 548,112 |
| 2024-12-30 | 30.300 | 30.300 | 29.400 | 29.400 | 29.400 | 816,293 |
| 2024-12-27 | 30.600 | 31.000 | 30.250 | 30.300 | 30.300 | 918,546 |
| 2024-12-26 | 30.600 | 32.350 | 30.550 | 30.600 | 30.600 | 2,676,371 |
| 2024-12-25 | 30.100 | 30.450 | 29.850 | 30.450 | 30.450 | 756,237 |
| 2024-12-24 | 29.800 | 30.650 | 29.600 | 29.850 | 29.850 | 1,731,992 |
| 2024-12-23 | 28.450 | 29.650 | 28.450 | 29.500 | 29.500 | 1,624,591 |
| 2024-12-20 | 28.150 | 28.750 | 27.900 | 28.000 | 28.000 | 1,137,376 |
| 2024-12-19 | 28.100 | 28.800 | 27.900 | 28.450 | 28.450 | 813,016 |
| 2024-12-18 | 28.050 | 28.950 | 27.650 | 28.600 | 28.600 | 1,560,680 |
| 2024-12-17 | 28.000 | 28.400 | 28.000 | 28.150 | 28.150 | 1,061,408 |
| 2024-12-16 | 28.850 | 29.100 | 28.000 | 28.000 | 28.000 | 1,599,472 |
| 2024-12-13 | 29.650 | 29.650 | 28.600 | 28.850 | 28.850 | 2,745,547 |
| 2024-12-12 | 30.000 | 30.550 | 29.800 | 29.900 | 29.900 | 1,042,346 |
| 2024-12-11 | 30.150 | 30.450 | 29.800 | 29.800 | 29.800 | 974,199 |
| 2024-12-10 | 30.200 | 30.700 | 29.950 | 30.300 | 30.300 | 676,080 |
| 2024-12-09 | 30.450 | 30.500 | 30.000 | 30.100 | 30.100 | 1,166,865 |
| 2024-12-06 | 30.350 | 30.900 | 30.350 | 30.500 | 30.500 | 728,521 |
| 2024-12-05 | 31.200 | 31.300 | 30.400 | 30.500 | 30.500 | 1,069,573 |
| 2024-12-04 | 30.950 | 31.200 | 30.850 | 31.100 | 31.100 | 554,887 |
| 2024-12-03 | 30.550 | 31.400 | 30.550 | 31.000 | 31.000 | 544,587 |
| 2024-12-02 | 31.000 | 31.200 | 30.300 | 30.300 | 30.300 | 720,904 |
| 2024-11-29 | 30.300 | 30.800 | 30.100 | 30.700 | 30.700 | 582,772 |
| 2024-11-28 | 31.100 | 31.400 | 30.350 | 30.350 | 30.350 | 1,091,593 |
| 2024-11-27 | 31.750 | 31.950 | 31.100 | 31.100 | 31.100 | 502,579 |
| 2024-11-26 | 32.450 | 32.450 | 31.750 | 31.850 | 31.850 | 847,472 |
| 2024-11-25 | 31.000 | 32.550 | 31.000 | 32.500 | 32.500 | 1,303,541 |
| 2024-11-22 | 31.350 | 31.800 | 30.850 | 30.850 | 30.850 | 677,130 |
| 2024-11-21 | 30.700 | 31.300 | 30.350 | 31.300 | 31.300 | 774,520 |
| 2024-11-20 | 30.700 | 30.700 | 30.700 | 30.700 | 30.700 | 897,540 |
| 2024-11-19 | 30.850 | 31.300 | 30.650 | 31.000 | 31.000 | 824,725 |
| 2024-11-18 | 31.400 | 31.400 | 30.400 | 30.850 | 30.850 | 978,001 |
| 2024-11-15 | 31.000 | 32.050 | 31.000 | 31.400 | 31.400 | 1,023,138 |
| 2024-11-14 | 32.050 | 32.200 | 31.200 | 31.200 | 31.200 | 1,372,622 |
| 2024-11-13 | 32.400 | 32.450 | 31.800 | 32.050 | 32.050 | 1,240,422 |
| 2024-11-12 | 33.100 | 33.100 | 32.150 | 32.400 | 32.400 | 1,871,139 |
| 2024-11-11 | 34.200 | 34.200 | 33.300 | 33.550 | 33.550 | 1,492,008 |
| 2024-11-08 | 35.700 | 35.750 | 34.200 | 34.300 | 34.300 | 2,084,692 |
| 2024-11-07 | 35.150 | 35.650 | 35.150 | 35.600 | 35.600 | 534,386 |
| 2024-11-06 | 35.150 | 35.500 | 35.050 | 35.250 | 35.250 | 481,212 |
| 2024-11-05 | 35.350 | 35.600 | 35.000 | 35.200 | 35.200 | 462,896 |
| 2024-11-04 | 35.450 | 35.700 | 35.200 | 35.350 | 35.350 | 548,248 |
| 2024-11-01 | 34.200 | 35.850 | 34.000 | 35.850 | 35.850 | 913,801 |
| 2024-10-30 | 35.250 | 35.550 | 34.800 | 34.800 | 34.800 | 604,044 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2024-07-11 | 0.5000 TWD |
| 2023-07-18 | 1.0000 TWD |
| 2022-07-21 | 3.0003 TWD |
| 2021-06-24 | 1.3927 TWD |
| 2019-09-11 | 1.2750 TWD |
| 2019-07-01 | 0.5000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.