Optotech Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-10-30 | 35.250 | 35.550 | 34.800 | 34.800 | 34.800 | 604,044 |
| 2024-10-29 | 36.000 | 36.000 | 34.850 | 35.200 | 35.200 | 1,194,160 |
| 2024-10-28 | 36.700 | 36.900 | 35.850 | 36.000 | 36.000 | 1,271,512 |
| 2024-10-25 | 37.250 | 37.300 | 36.550 | 36.700 | 36.700 | 955,001 |
| 2024-10-24 | 37.600 | 37.900 | 37.100 | 37.150 | 37.150 | 1,438,063 |
| 2024-10-23 | 37.300 | 37.850 | 37.100 | 37.250 | 37.250 | 1,612,130 |
| 2024-10-22 | 37.550 | 37.550 | 36.900 | 37.050 | 37.050 | 962,422 |
| 2024-10-21 | 37.000 | 38.100 | 37.000 | 37.550 | 37.550 | 1,503,566 |
| 2024-10-18 | 37.650 | 37.650 | 36.600 | 36.650 | 36.650 | 1,276,610 |
| 2024-10-17 | 36.100 | 37.700 | 36.100 | 37.100 | 37.100 | 2,028,359 |
| 2024-10-16 | 36.150 | 36.550 | 35.700 | 35.900 | 35.900 | 1,630,307 |
| 2024-10-15 | 37.250 | 37.550 | 36.150 | 36.250 | 36.250 | 1,330,080 |
| 2024-10-14 | 36.700 | 37.250 | 36.550 | 37.100 | 37.100 | 875,256 |
| 2024-10-11 | 36.600 | 37.500 | 36.250 | 36.950 | 36.950 | 1,230,004 |
| 2024-10-09 | 37.400 | 37.500 | 36.500 | 36.500 | 36.500 | 1,047,166 |
| 2024-10-08 | 37.800 | 37.900 | 37.000 | 37.400 | 37.400 | 1,242,830 |
| 2024-10-07 | 37.950 | 38.800 | 37.400 | 38.000 | 38.000 | 2,264,580 |
| 2024-10-04 | 38.000 | 38.000 | 36.700 | 37.250 | 37.250 | 1,144,673 |
| 2024-10-01 | 37.400 | 37.900 | 37.150 | 37.800 | 37.800 | 1,561,112 |
| 2024-09-30 | 37.700 | 37.850 | 37.050 | 37.150 | 37.150 | 1,158,270 |
| 2024-09-27 | 37.650 | 38.100 | 37.500 | 37.700 | 37.700 | 1,547,951 |
| 2024-09-26 | 37.900 | 38.400 | 37.100 | 37.250 | 37.250 | 1,980,375 |
| 2024-09-25 | 37.200 | 37.700 | 37.200 | 37.400 | 37.400 | 1,793,861 |
| 2024-09-24 | 37.400 | 37.750 | 36.900 | 37.100 | 37.100 | 1,398,381 |
| 2024-09-23 | 36.800 | 37.650 | 36.400 | 37.000 | 37.000 | 2,013,494 |
| 2024-09-20 | 36.400 | 36.650 | 36.100 | 36.400 | 36.400 | 1,348,200 |
| 2024-09-19 | 35.650 | 35.900 | 35.250 | 35.850 | 35.850 | 840,340 |
| 2024-09-18 | 37.000 | 37.100 | 35.450 | 35.450 | 35.450 | 1,715,151 |
| 2024-09-16 | 35.750 | 36.700 | 35.550 | 36.450 | 36.450 | 2,608,678 |
| 2024-09-13 | 34.750 | 35.700 | 34.650 | 35.150 | 35.150 | 1,742,393 |
| 2024-09-12 | 34.500 | 35.150 | 34.250 | 34.600 | 34.600 | 903,747 |
| 2024-09-11 | 34.300 | 34.650 | 34.000 | 34.250 | 34.250 | 833,454 |
| 2024-09-10 | 35.100 | 35.200 | 33.750 | 34.050 | 34.050 | 2,044,005 |
| 2024-09-09 | 33.300 | 35.050 | 33.300 | 34.850 | 34.850 | 1,253,277 |
| 2024-09-06 | 35.200 | 35.400 | 34.600 | 34.850 | 34.850 | 1,544,715 |
| 2024-09-05 | 35.150 | 36.000 | 35.000 | 35.000 | 35.000 | 1,958,508 |
| 2024-09-04 | 36.350 | 36.600 | 35.050 | 35.050 | 35.050 | 3,621,507 |
| 2024-09-03 | 39.350 | 39.500 | 37.650 | 37.750 | 37.750 | 3,013,422 |
| 2024-09-02 | 39.450 | 39.700 | 39.200 | 39.350 | 39.350 | 1,625,094 |
| 2024-08-30 | 40.750 | 40.950 | 39.150 | 39.550 | 39.550 | 7,564,994 |
| 2024-08-29 | 37.650 | 40.700 | 37.200 | 40.000 | 40.000 | 8,287,727 |
| 2024-08-28 | 38.800 | 39.000 | 37.750 | 38.000 | 38.000 | 3,024,865 |
| 2024-08-27 | 37.750 | 38.450 | 37.400 | 38.400 | 38.400 | 2,074,137 |
| 2024-08-26 | 36.450 | 38.400 | 36.450 | 37.700 | 37.700 | 4,267,606 |
| 2024-08-23 | 35.500 | 36.500 | 35.150 | 36.350 | 36.350 | 2,482,639 |
| 2024-08-22 | 35.000 | 36.950 | 34.900 | 35.950 | 35.950 | 4,696,405 |
| 2024-08-21 | 34.700 | 35.050 | 34.400 | 34.550 | 34.550 | 1,629,412 |
| 2024-08-20 | 34.900 | 35.300 | 34.400 | 34.450 | 34.450 | 999,224 |
| 2024-08-19 | 34.500 | 35.050 | 34.200 | 34.800 | 34.800 | 1,051,630 |
| 2024-08-16 | 34.900 | 35.050 | 34.650 | 34.700 | 34.700 | 1,488,065 |
| 2024-08-15 | 34.400 | 35.000 | 34.400 | 34.600 | 34.600 | 962,426 |
| 2024-08-14 | 34.100 | 34.400 | 33.800 | 34.300 | 34.300 | 1,202,820 |
| 2024-08-13 | 34.300 | 34.300 | 33.550 | 33.850 | 33.850 | 836,470 |
| 2024-08-12 | 34.050 | 34.400 | 33.800 | 34.000 | 34.000 | 1,085,353 |
| 2024-08-09 | 34.800 | 35.000 | 33.600 | 33.600 | 33.600 | 1,791,586 |
| 2024-08-08 | 33.350 | 34.850 | 33.350 | 34.300 | 34.300 | 1,735,783 |
| 2024-08-07 | 32.500 | 34.200 | 32.500 | 34.000 | 34.000 | 1,910,788 |
| 2024-08-06 | 32.200 | 33.200 | 30.000 | 32.400 | 32.400 | 5,271,564 |
| 2024-08-05 | 35.050 | 35.050 | 33.100 | 33.100 | 33.100 | 3,071,482 |
| 2024-08-02 | 37.650 | 37.850 | 36.700 | 36.750 | 36.750 | 2,190,007 |
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.