Formosa Optical Technology Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-07-31 | 96.900 | 96.900 | 95.600 | 95.600 | 84.724 | 19,000 |
| 2024-07-30 | 94.500 | 95.600 | 94.500 | 95.600 | 84.724 | 57,000 |
| 2024-07-29 | 96.800 | 98.500 | 95.700 | 96.000 | 85.078 | 67,000 |
| 2024-07-26 | 96.100 | 96.200 | 95.700 | 96.000 | 85.078 | 59,000 |
| 2024-07-23 | 97.000 | 97.500 | 96.000 | 97.000 | 85.965 | 92,000 |
| 2024-07-22 | 98.000 | 98.000 | 96.000 | 96.000 | 85.078 | 138,000 |
| 2024-07-19 | 99.100 | 99.100 | 98.000 | 98.000 | 86.851 | 103,000 |
| 2024-07-18 | 99.200 | 99.700 | 98.500 | 99.500 | 88.180 | 73,000 |
| 2024-07-17 | 99.400 | 99.700 | 99.400 | 99.400 | 88.091 | 27,000 |
| 2024-07-16 | 99.800 | 100.00 | 99.200 | 99.400 | 88.091 | 72,000 |
| 2024-07-15 | 99.900 | 100.50 | 99.600 | 99.800 | 88.446 | 38,000 |
| 2024-07-12 | 100.00 | 100.00 | 99.700 | 99.900 | 88.535 | 44,000 |
| 2024-07-11 | 99.900 | 100.50 | 99.900 | 100.00 | 88.623 | 117,000 |
| 2024-07-10 | 100.50 | 100.50 | 99.700 | 99.800 | 88.446 | 32,000 |
| 2024-07-09 | 100.50 | 100.50 | 99.000 | 99.600 | 88.269 | 68,000 |
| 2024-07-08 | 100.50 | 100.50 | 100.00 | 100.00 | 88.623 | 44,000 |
| 2024-07-05 | 101.50 | 101.50 | 99.900 | 99.900 | 88.535 | 60,000 |
| 2024-07-04 | 99.500 | 101.00 | 99.500 | 100.50 | 89.066 | 85,000 |
| 2024-07-03 | 99.200 | 99.200 | 98.700 | 99.200 | 87.914 | 73,000 |
| 2024-07-02 | 99.500 | 99.500 | 98.500 | 99.000 | 87.737 | 110,000 |
| 2024-07-01 | 100.00 | 100.00 | 99.000 | 99.200 | 87.914 | 61,000 |
| 2024-06-28 | 101.00 | 101.00 | 99.600 | 99.800 | 88.446 | 127,000 |
| 2024-06-27 | 99.000 | 101.50 | 99.000 | 101.00 | 89.509 | 176,000 |
| 2024-06-26 | 102.50 | 104.00 | 98.600 | 99.000 | 87.737 | 1,215,000 |
| 2024-06-25 | 107.50 | 108.50 | 107.50 | 108.50 | 90.839 | 310,000 |
| 2024-06-24 | 109.00 | 109.50 | 107.00 | 107.50 | 90.002 | 174,000 |
| 2024-06-21 | 108.00 | 110.00 | 108.00 | 108.00 | 90.420 | 200,000 |
| 2024-06-20 | 107.00 | 108.00 | 107.00 | 107.50 | 90.002 | 143,000 |
| 2024-06-19 | 107.00 | 108.00 | 106.00 | 107.50 | 90.002 | 135,000 |
| 2024-06-18 | 107.50 | 107.50 | 105.00 | 106.50 | 89.164 | 156,000 |
| 2024-06-17 | 104.50 | 108.50 | 104.50 | 107.00 | 89.583 | 200,000 |
| 2024-06-14 | 104.50 | 105.50 | 104.00 | 104.50 | 87.490 | 65,000 |
| 2024-06-13 | 105.50 | 106.00 | 104.00 | 104.00 | 87.071 | 116,000 |
| 2024-06-12 | 106.00 | 106.00 | 104.00 | 105.00 | 87.909 | 90,000 |
| 2024-06-11 | 105.00 | 106.00 | 105.00 | 105.50 | 88.327 | 57,000 |
| 2024-06-07 | 105.00 | 105.00 | 104.50 | 104.50 | 87.490 | 31,000 |
| 2024-06-06 | 105.00 | 105.50 | 104.50 | 104.50 | 87.490 | 37,000 |
| 2024-06-05 | 106.00 | 106.00 | 104.50 | 105.00 | 87.909 | 45,000 |
| 2024-06-04 | 106.00 | 106.00 | 105.00 | 105.00 | 87.909 | 82,000 |
| 2024-06-03 | 106.00 | 106.50 | 106.00 | 106.00 | 88.746 | 54,000 |
| 2024-05-31 | 106.50 | 106.50 | 105.50 | 106.00 | 88.746 | 79,000 |
| 2024-05-30 | 107.00 | 107.00 | 106.00 | 107.00 | 89.583 | 74,000 |
| 2024-05-29 | 107.00 | 108.00 | 107.00 | 107.00 | 89.583 | 52,000 |
| 2024-05-28 | 106.50 | 107.00 | 106.50 | 107.00 | 89.583 | 50,000 |
| 2024-05-27 | 106.00 | 107.00 | 106.00 | 107.00 | 89.583 | 76,000 |
| 2024-05-24 | 107.50 | 107.50 | 106.50 | 107.00 | 89.583 | 44,000 |
| 2024-05-23 | 109.50 | 110.00 | 106.50 | 106.50 | 89.164 | 124,000 |
| 2024-05-22 | 109.50 | 110.00 | 108.50 | 109.00 | 91.257 | 91,000 |
| 2024-05-21 | 108.00 | 109.00 | 107.50 | 108.50 | 90.839 | 84,000 |
| 2024-05-20 | 109.00 | 110.00 | 107.50 | 109.50 | 91.676 | 165,000 |
| 2024-05-17 | 106.00 | 108.00 | 106.00 | 108.00 | 90.420 | 122,000 |
| 2024-05-16 | 107.00 | 107.50 | 106.00 | 106.00 | 88.746 | 129,000 |
| 2024-05-15 | 108.50 | 108.50 | 105.50 | 106.00 | 88.746 | 162,000 |
| 2024-05-14 | 107.50 | 108.50 | 107.00 | 107.00 | 89.583 | 210,000 |
| 2024-05-13 | 106.50 | 109.50 | 106.00 | 107.50 | 90.002 | 184,000 |
| 2024-05-10 | 103.00 | 106.00 | 103.00 | 106.00 | 88.746 | 112,000 |
| 2024-05-09 | 104.50 | 105.00 | 103.00 | 103.50 | 86.653 | 90,000 |
| 2024-05-08 | 106.00 | 106.00 | 104.50 | 105.00 | 87.909 | 38,000 |
| 2024-05-07 | 103.50 | 106.00 | 103.50 | 106.00 | 88.746 | 102,000 |
| 2024-05-06 | 104.00 | 104.00 | 103.00 | 104.00 | 87.071 | 64,000 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-25 | 6.5000 TWD |
| 2025-06-26 | 7.5000 TWD |
| 2024-06-26 | 6.0000 TWD |
| 2023-08-01 | 4.3000 TWD |
| 2022-08-02 | 4.3000 TWD |
| 2021-09-01 | 4.0000 TWD |
| 2020-08-04 | 4.0000 TWD |
| 2019-08-01 | 3.8000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.