Formosa Optical Technology Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-05-03 | 104.50 | 105.00 | 103.00 | 103.00 | 86.234 | 48,000 |
| 2024-05-02 | 104.00 | 105.00 | 103.00 | 104.50 | 87.490 | 73,000 |
| 2024-04-30 | 103.00 | 107.00 | 103.00 | 104.00 | 87.071 | 190,000 |
| 2024-04-29 | 102.50 | 103.00 | 102.50 | 103.00 | 86.234 | 54,000 |
| 2024-04-26 | 103.50 | 103.50 | 102.00 | 102.00 | 85.397 | 54,000 |
| 2024-04-25 | 102.50 | 103.00 | 101.00 | 103.00 | 86.234 | 81,000 |
| 2024-04-24 | 104.00 | 104.50 | 103.00 | 103.50 | 86.653 | 84,000 |
| 2024-04-23 | 102.50 | 104.50 | 102.00 | 103.50 | 86.653 | 118,000 |
| 2024-04-22 | 102.00 | 103.00 | 100.00 | 102.00 | 85.397 | 176,000 |
| 2024-04-19 | 101.00 | 102.50 | 98.500 | 100.50 | 84.141 | 415,000 |
| 2024-04-18 | 101.50 | 103.50 | 101.50 | 102.50 | 85.815 | 39,000 |
| 2024-04-17 | 100.00 | 103.50 | 100.00 | 101.50 | 84.978 | 107,000 |
| 2024-04-16 | 104.50 | 104.50 | 99.800 | 100.00 | 83.722 | 356,000 |
| 2024-04-15 | 105.50 | 109.00 | 105.00 | 105.00 | 87.909 | 231,000 |
| 2024-04-12 | 107.00 | 107.50 | 105.00 | 105.50 | 88.327 | 152,000 |
| 2024-04-11 | 111.50 | 112.00 | 106.50 | 106.50 | 89.164 | 226,000 |
| 2024-04-10 | 111.00 | 111.50 | 110.00 | 110.50 | 92.513 | 188,000 |
| 2024-04-09 | 111.00 | 114.00 | 109.50 | 110.00 | 92.095 | 468,000 |
| 2024-04-08 | 109.00 | 110.50 | 107.00 | 108.50 | 90.839 | 181,000 |
| 2024-04-03 | 109.50 | 109.50 | 108.00 | 108.00 | 90.420 | 112,000 |
| 2024-04-02 | 109.00 | 111.00 | 108.50 | 110.50 | 92.513 | 264,000 |
| 2024-04-01 | 105.00 | 108.00 | 105.00 | 108.00 | 90.420 | 136,000 |
| 2024-03-29 | 109.00 | 109.00 | 106.00 | 106.00 | 88.746 | 271,000 |
| 2024-03-28 | 112.00 | 112.00 | 109.00 | 109.00 | 91.257 | 132,000 |
| 2024-03-27 | 110.50 | 111.50 | 109.00 | 111.00 | 92.932 | 218,000 |
| 2024-03-26 | 109.00 | 109.00 | 109.00 | 109.00 | 91.257 | 0 |
| 2024-03-25 | 108.50 | 112.00 | 106.50 | 109.00 | 91.257 | 411,000 |
| 2024-03-22 | 106.00 | 108.50 | 105.50 | 106.00 | 88.746 | 140,000 |
| 2024-03-21 | 107.50 | 108.50 | 105.00 | 106.50 | 89.164 | 200,000 |
| 2024-03-20 | 105.50 | 105.50 | 105.50 | 105.50 | 88.327 | 0 |
| 2024-03-19 | 103.00 | 112.00 | 102.50 | 105.50 | 88.327 | 891,000 |
| 2024-03-18 | 102.50 | 102.50 | 102.50 | 102.50 | 85.815 | 0 |
| 2024-03-15 | 100.00 | 103.00 | 100.00 | 102.50 | 85.815 | 153,000 |
| 2024-03-14 | 102.00 | 103.50 | 99.700 | 100.50 | 84.141 | 419,000 |
| 2024-03-13 | 101.00 | 103.00 | 99.900 | 100.00 | 83.722 | 288,000 |
| 2024-03-12 | 98.600 | 101.50 | 98.600 | 101.00 | 84.560 | 694,000 |
| 2024-03-11 | 102.50 | 102.50 | 97.500 | 98.200 | 82.215 | 317,000 |
| 2024-03-08 | 96.800 | 101.00 | 95.200 | 99.000 | 82.885 | 771,000 |
| 2024-03-07 | 97.300 | 99.900 | 94.100 | 95.000 | 79.536 | 485,000 |
| 2024-03-06 | 92.900 | 93.200 | 92.600 | 92.600 | 77.527 | 98,000 |
| 2024-03-05 | 92.000 | 93.100 | 91.800 | 92.300 | 77.276 | 98,000 |
| 2024-03-04 | 92.400 | 93.700 | 91.600 | 91.900 | 76.941 | 98,000 |
| 2024-03-01 | 92.800 | 93.300 | 92.400 | 92.500 | 77.443 | 133,000 |
| 2024-02-29 | 91.300 | 93.000 | 90.800 | 92.800 | 77.694 | 331,000 |
| 2024-02-27 | 90.300 | 91.500 | 90.000 | 90.700 | 75.936 | 213,000 |
| 2024-02-26 | 88.500 | 90.900 | 88.500 | 89.500 | 74.932 | 251,000 |
| 2024-02-23 | 88.800 | 88.800 | 88.300 | 88.400 | 74.011 | 80,000 |
| 2024-02-22 | 88.700 | 89.000 | 88.000 | 88.600 | 74.178 | 89,000 |
| 2024-02-21 | 90.000 | 91.000 | 88.000 | 88.700 | 74.262 | 119,000 |
| 2024-02-20 | 87.300 | 90.800 | 87.300 | 89.000 | 74.513 | 300,000 |
| 2024-02-19 | 86.800 | 87.900 | 86.700 | 87.200 | 73.006 | 67,000 |
| 2024-02-16 | 86.500 | 87.900 | 86.500 | 86.900 | 72.755 | 49,000 |
| 2024-02-15 | 87.300 | 87.300 | 86.100 | 86.400 | 72.336 | 89,000 |
| 2024-02-05 | 87.400 | 88.000 | 87.300 | 87.300 | 73.090 | 58,000 |
| 2024-02-02 | 87.500 | 88.100 | 87.000 | 87.500 | 73.257 | 72,000 |
| 2024-02-01 | 87.800 | 88.000 | 87.000 | 87.200 | 73.006 | 41,000 |
| 2024-01-31 | 88.000 | 88.500 | 87.700 | 87.700 | 73.425 | 71,000 |
| 2024-01-30 | 86.200 | 88.500 | 86.000 | 88.000 | 73.676 | 244,000 |
| 2024-01-29 | 86.100 | 86.100 | 85.700 | 85.800 | 71.834 | 47,000 |
| 2024-01-26 | 84.900 | 86.400 | 84.900 | 86.100 | 72.085 | 126,000 |
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.