Optotech Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-08-01 | 38.100 | 38.600 | 38.050 | 38.350 | 38.350 | 1,196,655 |
| 2024-07-31 | 38.200 | 38.350 | 37.600 | 37.800 | 37.800 | 1,212,409 |
| 2024-07-30 | 37.650 | 38.350 | 37.400 | 38.100 | 38.100 | 2,263,994 |
| 2024-07-29 | 39.550 | 39.550 | 38.100 | 38.100 | 38.100 | 1,371,510 |
| 2024-07-26 | 39.300 | 39.350 | 38.250 | 38.700 | 38.700 | 1,687,168 |
| 2024-07-23 | 40.600 | 40.800 | 39.900 | 40.050 | 40.050 | 1,735,220 |
| 2024-07-22 | 41.400 | 41.400 | 39.750 | 40.150 | 40.150 | 2,487,129 |
| 2024-07-19 | 42.800 | 42.850 | 41.200 | 41.350 | 41.350 | 3,117,660 |
| 2024-07-18 | 43.400 | 44.050 | 42.500 | 43.000 | 43.000 | 2,955,984 |
| 2024-07-17 | 43.100 | 44.800 | 43.100 | 43.300 | 43.300 | 5,941,693 |
| 2024-07-16 | 42.750 | 43.200 | 42.300 | 42.300 | 42.300 | 1,446,673 |
| 2024-07-15 | 43.250 | 43.250 | 42.400 | 42.650 | 42.650 | 1,409,283 |
| 2024-07-12 | 43.200 | 43.750 | 42.900 | 43.000 | 43.000 | 2,539,862 |
| 2024-07-11 | 43.550 | 44.450 | 42.900 | 43.450 | 43.450 | 4,537,132 |
| 2024-07-10 | 42.050 | 43.150 | 42.050 | 43.100 | 42.600 | 2,162,072 |
| 2024-07-09 | 43.350 | 43.500 | 41.900 | 42.150 | 41.661 | 2,764,640 |
| 2024-07-08 | 44.250 | 44.300 | 42.850 | 43.500 | 42.995 | 3,515,077 |
| 2024-07-05 | 44.100 | 44.900 | 43.800 | 44.200 | 43.687 | 3,890,953 |
| 2024-07-04 | 43.700 | 44.250 | 43.350 | 43.700 | 43.193 | 4,032,272 |
| 2024-07-03 | 42.750 | 44.700 | 42.550 | 43.650 | 43.144 | 7,837,922 |
| 2024-07-02 | 42.100 | 43.150 | 42.000 | 42.550 | 42.056 | 4,268,800 |
| 2024-07-01 | 42.500 | 42.900 | 42.050 | 42.100 | 41.612 | 4,345,100 |
| 2024-06-28 | 40.150 | 41.900 | 40.150 | 41.850 | 41.365 | 2,885,431 |
| 2024-06-27 | 40.600 | 40.750 | 40.050 | 40.050 | 39.585 | 1,475,765 |
| 2024-06-26 | 41.350 | 41.800 | 40.500 | 40.650 | 40.178 | 2,221,203 |
| 2024-06-25 | 41.600 | 41.600 | 40.500 | 41.300 | 40.821 | 3,018,629 |
| 2024-06-24 | 42.300 | 42.900 | 41.800 | 41.850 | 41.365 | 4,059,830 |
| 2024-06-21 | 42.300 | 42.450 | 41.750 | 42.150 | 41.661 | 3,141,790 |
| 2024-06-20 | 41.450 | 42.350 | 41.300 | 42.100 | 41.612 | 3,977,672 |
| 2024-06-19 | 41.650 | 42.300 | 40.800 | 41.450 | 40.969 | 3,625,830 |
| 2024-06-18 | 41.500 | 42.150 | 40.900 | 41.500 | 41.019 | 3,616,691 |
| 2024-06-17 | 39.800 | 40.950 | 39.800 | 40.700 | 40.228 | 1,841,024 |
| 2024-06-14 | 39.800 | 40.250 | 39.700 | 39.800 | 39.338 | 1,341,344 |
| 2024-06-13 | 40.200 | 40.450 | 39.750 | 39.850 | 39.388 | 1,252,577 |
| 2024-06-12 | 40.000 | 40.200 | 39.650 | 39.850 | 39.388 | 1,203,814 |
| 2024-06-11 | 41.200 | 41.200 | 39.950 | 40.000 | 39.536 | 1,560,793 |
| 2024-06-07 | 39.400 | 41.700 | 39.400 | 41.050 | 40.574 | 3,180,372 |
| 2024-06-06 | 40.150 | 40.300 | 39.350 | 39.600 | 39.141 | 1,899,165 |
| 2024-06-05 | 40.500 | 40.850 | 40.000 | 40.000 | 39.536 | 1,232,176 |
| 2024-06-04 | 41.000 | 41.600 | 40.200 | 40.500 | 40.030 | 2,140,312 |
| 2024-06-03 | 41.400 | 41.650 | 41.100 | 41.200 | 40.722 | 1,529,254 |
| 2024-05-31 | 41.400 | 41.950 | 41.200 | 41.550 | 41.068 | 1,602,679 |
| 2024-05-30 | 41.000 | 42.000 | 40.750 | 41.100 | 40.623 | 2,913,142 |
| 2024-05-29 | 41.800 | 42.200 | 41.300 | 41.300 | 40.821 | 5,385,719 |
| 2024-05-28 | 42.800 | 43.300 | 41.750 | 42.400 | 41.908 | 9,966,351 |
| 2024-05-27 | 41.300 | 42.000 | 40.700 | 42.000 | 41.513 | 6,796,967 |
| 2024-05-24 | 39.250 | 40.500 | 38.400 | 40.500 | 40.030 | 4,726,471 |
| 2024-05-23 | 38.250 | 39.850 | 38.250 | 39.250 | 38.795 | 3,436,201 |
| 2024-05-22 | 38.150 | 38.550 | 38.150 | 38.300 | 37.856 | 909,709 |
| 2024-05-21 | 38.450 | 38.450 | 38.000 | 38.050 | 37.609 | 664,221 |
| 2024-05-20 | 38.800 | 38.900 | 38.100 | 38.300 | 37.856 | 537,568 |
| 2024-05-17 | 38.100 | 38.700 | 37.950 | 38.500 | 38.053 | 1,137,504 |
| 2024-05-16 | 37.950 | 38.300 | 37.650 | 38.200 | 37.757 | 1,857,475 |
| 2024-05-15 | 37.550 | 37.900 | 37.550 | 37.850 | 37.411 | 1,205,343 |
| 2024-05-14 | 37.350 | 37.800 | 37.350 | 37.550 | 37.114 | 817,091 |
| 2024-05-13 | 37.150 | 37.400 | 36.700 | 37.300 | 36.867 | 1,054,237 |
| 2024-05-10 | 38.000 | 38.000 | 36.800 | 37.200 | 36.768 | 1,947,291 |
| 2024-05-09 | 38.450 | 38.450 | 37.850 | 37.850 | 37.411 | 774,202 |
| 2024-05-08 | 38.150 | 38.450 | 38.050 | 38.400 | 37.955 | 694,398 |
| 2024-05-07 | 38.600 | 38.800 | 37.850 | 38.050 | 37.609 | 1,023,757 |
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.