Asia Optical Co Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-08-01 | 91.400 | 94.700 | 90.700 | 93.700 | 88.260 | 13,021,780 |
| 2024-07-31 | 87.200 | 90.500 | 87.200 | 89.700 | 84.492 | 5,874,257 |
| 2024-07-30 | 85.800 | 90.200 | 83.900 | 89.800 | 84.586 | 7,433,334 |
| 2024-07-29 | 89.100 | 90.700 | 86.100 | 86.100 | 81.101 | 9,714,431 |
| 2024-07-26 | 83.000 | 86.900 | 83.000 | 85.600 | 80.630 | 5,102,982 |
| 2024-07-23 | 88.100 | 88.900 | 85.600 | 85.900 | 80.913 | 5,350,083 |
| 2024-07-22 | 90.100 | 91.100 | 86.800 | 87.100 | 82.043 | 12,017,540 |
| 2024-07-19 | 91.600 | 91.800 | 88.300 | 89.300 | 84.115 | 8,004,981 |
| 2024-07-18 | 91.000 | 92.500 | 90.100 | 90.800 | 85.528 | 7,896,673 |
| 2024-07-17 | 96.200 | 96.500 | 92.800 | 93.300 | 87.883 | 11,213,883 |
| 2024-07-16 | 95.000 | 97.800 | 92.700 | 95.600 | 90.049 | 19,604,058 |
| 2024-07-15 | 99.100 | 99.100 | 94.500 | 95.100 | 89.578 | 45,727,275 |
| 2024-07-12 | 89.500 | 92.800 | 87.100 | 90.100 | 84.869 | 39,364,502 |
| 2024-07-11 | 83.000 | 88.800 | 83.000 | 88.800 | 83.644 | 13,867,189 |
| 2024-07-10 | 81.100 | 82.200 | 79.600 | 80.800 | 76.109 | 10,064,807 |
| 2024-07-09 | 78.100 | 79.800 | 75.800 | 79.500 | 74.884 | 8,597,004 |
| 2024-07-08 | 80.900 | 82.700 | 76.700 | 79.000 | 74.413 | 21,068,040 |
| 2024-07-05 | 74.700 | 76.000 | 74.000 | 76.000 | 71.587 | 4,700,481 |
| 2024-07-04 | 70.100 | 70.400 | 68.800 | 69.100 | 65.088 | 858,200 |
| 2024-07-03 | 70.100 | 70.800 | 69.400 | 69.500 | 65.465 | 994,300 |
| 2024-07-02 | 68.700 | 69.600 | 68.000 | 69.000 | 64.994 | 1,058,411 |
| 2024-07-01 | 70.000 | 70.000 | 68.700 | 68.700 | 64.711 | 627,828 |
| 2024-06-28 | 68.800 | 70.500 | 68.800 | 69.600 | 65.559 | 892,107 |
| 2024-06-27 | 69.500 | 69.500 | 68.500 | 68.600 | 64.617 | 666,379 |
| 2024-06-26 | 70.700 | 70.700 | 69.000 | 69.500 | 65.465 | 1,085,338 |
| 2024-06-25 | 70.000 | 70.500 | 68.000 | 70.300 | 66.218 | 1,717,550 |
| 2024-06-24 | 69.000 | 69.700 | 68.800 | 69.400 | 65.371 | 1,053,217 |
| 2024-06-21 | 69.000 | 69.500 | 68.200 | 68.800 | 64.805 | 1,160,044 |
| 2024-06-20 | 70.900 | 70.900 | 68.600 | 69.300 | 65.276 | 2,051,469 |
| 2024-06-19 | 71.400 | 71.700 | 70.200 | 70.900 | 65.088 | 2,255,156 |
| 2024-06-18 | 72.800 | 72.800 | 70.800 | 71.000 | 65.180 | 2,244,020 |
| 2024-06-17 | 71.500 | 73.200 | 71.200 | 71.600 | 65.731 | 3,611,266 |
| 2024-06-14 | 70.900 | 71.500 | 70.000 | 71.200 | 65.363 | 2,380,270 |
| 2024-06-13 | 69.800 | 73.000 | 69.700 | 70.500 | 64.721 | 10,119,559 |
| 2024-06-12 | 67.900 | 68.800 | 67.500 | 68.000 | 62.426 | 1,103,172 |
| 2024-06-11 | 68.700 | 68.800 | 66.900 | 67.200 | 61.691 | 855,190 |
| 2024-06-07 | 68.000 | 68.400 | 67.500 | 68.000 | 62.426 | 1,054,314 |
| 2024-06-06 | 69.200 | 69.300 | 67.400 | 67.700 | 62.150 | 2,744,345 |
| 2024-06-05 | 67.000 | 68.500 | 66.800 | 67.300 | 61.783 | 2,875,424 |
| 2024-06-04 | 66.900 | 67.300 | 66.000 | 66.500 | 61.049 | 753,050 |
| 2024-06-03 | 66.600 | 67.300 | 66.600 | 66.700 | 61.232 | 660,122 |
| 2024-05-31 | 66.900 | 67.700 | 66.600 | 66.600 | 61.141 | 1,279,050 |
| 2024-05-30 | 66.900 | 67.600 | 66.200 | 66.200 | 60.773 | 882,099 |
| 2024-05-29 | 67.100 | 67.500 | 66.500 | 66.800 | 61.324 | 963,568 |
| 2024-05-28 | 66.600 | 67.100 | 65.600 | 66.800 | 61.324 | 1,096,273 |
| 2024-05-27 | 66.000 | 66.700 | 66.000 | 66.400 | 60.957 | 894,200 |
| 2024-05-24 | 65.900 | 66.700 | 65.500 | 65.600 | 60.223 | 1,219,147 |
| 2024-05-23 | 66.900 | 67.200 | 65.300 | 65.300 | 59.947 | 1,108,115 |
| 2024-05-22 | 65.500 | 66.800 | 65.500 | 66.800 | 61.324 | 1,656,600 |
| 2024-05-21 | 64.600 | 66.500 | 64.600 | 65.500 | 60.131 | 1,711,711 |
| 2024-05-20 | 65.200 | 65.200 | 64.500 | 64.600 | 59.304 | 520,810 |
| 2024-05-17 | 65.200 | 65.200 | 64.600 | 64.900 | 59.580 | 436,026 |
| 2024-05-16 | 64.800 | 65.000 | 64.300 | 64.600 | 59.304 | 599,489 |
| 2024-05-15 | 64.300 | 64.600 | 63.900 | 64.500 | 59.213 | 677,501 |
| 2024-05-14 | 63.800 | 64.300 | 63.600 | 63.900 | 58.662 | 322,004 |
| 2024-05-13 | 63.800 | 64.100 | 63.300 | 63.800 | 58.570 | 453,009 |
| 2024-05-10 | 64.200 | 64.500 | 63.200 | 63.800 | 58.570 | 527,500 |
| 2024-05-09 | 64.700 | 65.500 | 64.200 | 64.200 | 58.937 | 609,410 |
| 2024-05-08 | 64.100 | 64.600 | 64.000 | 64.600 | 59.304 | 456,000 |
| 2024-05-07 | 64.600 | 64.600 | 63.700 | 64.200 | 58.937 | 501,041 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-24 | 4.6000 TWD |
| 2025-06-24 | 4.0000 TWD |
| 2024-06-20 | 1.8000 TWD |
| 2023-06-30 | 1.9000 TWD |
| 2022-07-07 | 3.7000 TWD |
| 2021-08-04 | 1.0000 TWD |
| 2020-07-07 | 2.0000 TWD |
| 2019-07-04 | 2.3000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.