Optotech Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-05-06 | 38.550 | 38.750 | 38.300 | 38.400 | 37.955 | 592,424 |
| 2024-05-03 | 39.000 | 39.300 | 38.300 | 38.300 | 37.856 | 994,638 |
| 2024-05-02 | 38.900 | 39.000 | 38.650 | 38.850 | 38.399 | 545,758 |
| 2024-04-30 | 39.200 | 39.200 | 38.700 | 38.800 | 38.350 | 607,134 |
| 2024-04-29 | 38.200 | 39.100 | 38.150 | 39.100 | 38.646 | 1,438,113 |
| 2024-04-26 | 38.100 | 38.400 | 37.750 | 37.800 | 37.362 | 1,009,838 |
| 2024-04-25 | 38.150 | 38.200 | 37.700 | 37.950 | 37.510 | 597,725 |
| 2024-04-24 | 37.850 | 38.300 | 37.850 | 38.200 | 37.757 | 820,340 |
| 2024-04-23 | 37.600 | 37.800 | 37.400 | 37.600 | 37.164 | 674,201 |
| 2024-04-22 | 37.550 | 37.900 | 36.900 | 37.100 | 36.670 | 1,463,226 |
| 2024-04-19 | 38.700 | 38.750 | 36.650 | 37.400 | 36.966 | 2,759,557 |
| 2024-04-18 | 39.050 | 39.350 | 38.600 | 38.750 | 38.301 | 1,057,112 |
| 2024-04-17 | 38.350 | 39.300 | 38.350 | 39.200 | 38.745 | 1,723,240 |
| 2024-04-16 | 39.500 | 39.500 | 38.200 | 38.350 | 37.905 | 2,653,863 |
| 2024-04-15 | 41.100 | 41.100 | 39.800 | 39.800 | 39.338 | 2,835,776 |
| 2024-04-12 | 40.650 | 42.750 | 40.650 | 41.400 | 40.920 | 6,783,446 |
| 2024-04-11 | 40.650 | 40.650 | 39.800 | 40.150 | 39.684 | 1,053,023 |
| 2024-04-10 | 40.050 | 40.900 | 40.050 | 40.800 | 40.327 | 1,972,420 |
| 2024-04-09 | 39.300 | 40.150 | 39.300 | 39.950 | 39.487 | 1,170,772 |
| 2024-04-08 | 39.700 | 39.700 | 39.250 | 39.300 | 38.844 | 641,893 |
| 2024-04-03 | 39.750 | 39.750 | 39.250 | 39.600 | 39.141 | 569,137 |
| 2024-04-02 | 40.450 | 40.450 | 39.600 | 39.800 | 39.338 | 1,093,267 |
| 2024-04-01 | 39.250 | 40.350 | 39.250 | 40.300 | 39.833 | 1,552,369 |
| 2024-03-29 | 39.300 | 39.600 | 39.200 | 39.300 | 38.844 | 495,000 |
| 2024-03-28 | 39.400 | 39.950 | 39.200 | 39.300 | 38.844 | 1,011,754 |
| 2024-03-27 | 39.300 | 39.700 | 39.150 | 39.250 | 38.795 | 1,054,455 |
| 2024-03-26 | 40.750 | 40.750 | 39.400 | 39.400 | 38.943 | 1,637,187 |
| 2024-03-25 | 40.250 | 40.800 | 40.250 | 40.750 | 40.277 | 1,201,009 |
| 2024-03-22 | 39.800 | 40.200 | 39.500 | 40.100 | 39.635 | 937,194 |
| 2024-03-21 | 39.300 | 39.800 | 39.200 | 39.800 | 39.338 | 903,283 |
| 2024-03-20 | 39.100 | 39.600 | 39.100 | 39.150 | 38.696 | 1,208,364 |
| 2024-03-19 | 39.700 | 39.700 | 39.000 | 39.100 | 38.646 | 1,388,735 |
| 2024-03-18 | 38.950 | 39.700 | 38.550 | 39.700 | 39.239 | 1,677,972 |
| 2024-03-15 | 39.750 | 39.850 | 39.000 | 39.000 | 38.548 | 2,767,797 |
| 2024-03-14 | 40.050 | 40.250 | 39.400 | 39.650 | 39.190 | 2,080,927 |
| 2024-03-13 | 41.250 | 41.550 | 40.050 | 40.050 | 39.585 | 2,446,418 |
| 2024-03-12 | 41.100 | 41.250 | 40.900 | 41.150 | 40.673 | 1,299,181 |
| 2024-03-11 | 41.400 | 41.950 | 40.900 | 41.000 | 40.524 | 2,004,787 |
| 2024-03-08 | 41.050 | 42.100 | 40.800 | 41.600 | 41.117 | 3,484,623 |
| 2024-03-07 | 42.100 | 42.100 | 40.700 | 41.000 | 40.524 | 3,746,600 |
| 2024-03-06 | 42.800 | 42.800 | 42.100 | 42.100 | 41.612 | 3,003,436 |
| 2024-03-05 | 41.500 | 44.250 | 41.450 | 43.500 | 42.995 | 8,979,230 |
| 2024-03-04 | 41.200 | 41.500 | 40.700 | 40.800 | 40.327 | 2,499,691 |
| 2024-03-01 | 42.250 | 42.700 | 41.100 | 41.100 | 40.623 | 2,309,546 |
| 2024-02-29 | 42.000 | 42.000 | 40.900 | 42.000 | 41.513 | 3,318,935 |
| 2024-02-27 | 42.900 | 43.250 | 42.000 | 42.050 | 41.562 | 1,509,942 |
| 2024-02-26 | 42.300 | 42.900 | 42.200 | 42.800 | 42.304 | 1,085,455 |
| 2024-02-23 | 43.300 | 43.400 | 42.500 | 42.500 | 42.007 | 1,618,212 |
| 2024-02-22 | 43.800 | 44.200 | 43.000 | 43.100 | 42.600 | 2,278,498 |
| 2024-02-21 | 43.650 | 44.300 | 43.650 | 43.800 | 43.292 | 1,023,709 |
| 2024-02-20 | 44.550 | 44.600 | 43.750 | 43.750 | 43.243 | 936,067 |
| 2024-02-19 | 44.700 | 45.300 | 44.300 | 44.500 | 43.984 | 1,406,003 |
| 2024-02-16 | 43.300 | 44.500 | 43.300 | 44.500 | 43.984 | 1,549,032 |
| 2024-02-15 | 42.600 | 43.200 | 42.050 | 43.100 | 42.600 | 1,424,607 |
| 2024-02-05 | 43.100 | 43.100 | 42.550 | 42.600 | 42.106 | 1,339,506 |
| 2024-02-02 | 43.200 | 43.800 | 43.000 | 43.050 | 42.551 | 1,505,188 |
| 2024-02-01 | 43.400 | 43.700 | 43.000 | 43.100 | 42.600 | 1,109,631 |
| 2024-01-31 | 43.750 | 44.000 | 43.550 | 43.550 | 43.045 | 726,190 |
| 2024-01-30 | 44.100 | 44.300 | 43.750 | 43.750 | 43.243 | 771,036 |
| 2024-01-29 | 43.900 | 44.300 | 43.700 | 44.050 | 43.539 | 705,980 |
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.