Co-Tech Development historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-07-31 | 63.500 | 65.200 | 63.500 | 64.700 | 63.249 | 2,649,000 |
| 2024-07-30 | 62.800 | 64.600 | 62.400 | 64.500 | 63.053 | 2,645,000 |
| 2024-07-29 | 65.700 | 65.800 | 63.200 | 63.200 | 61.783 | 3,340,000 |
| 2024-07-26 | 65.000 | 65.600 | 63.100 | 64.800 | 63.347 | 3,071,000 |
| 2024-07-23 | 67.200 | 67.300 | 66.200 | 66.500 | 65.009 | 3,544,000 |
| 2024-07-22 | 69.300 | 69.300 | 65.000 | 66.200 | 64.715 | 6,672,000 |
| 2024-07-19 | 71.000 | 71.000 | 69.000 | 69.000 | 67.452 | 4,831,000 |
| 2024-07-18 | 71.500 | 71.700 | 70.200 | 71.000 | 69.408 | 5,919,000 |
| 2024-07-17 | 72.800 | 73.400 | 72.100 | 72.700 | 71.069 | 5,033,000 |
| 2024-07-16 | 73.000 | 73.800 | 71.500 | 72.700 | 71.069 | 7,421,000 |
| 2024-07-15 | 76.500 | 76.500 | 72.600 | 73.000 | 71.363 | 10,756,000 |
| 2024-07-12 | 73.700 | 76.500 | 73.300 | 75.200 | 73.513 | 13,580,000 |
| 2024-07-11 | 73.500 | 78.200 | 72.900 | 75.200 | 73.513 | 38,644,000 |
| 2024-07-10 | 69.800 | 72.200 | 69.700 | 71.600 | 69.994 | 15,079,000 |
| 2024-07-09 | 69.500 | 70.800 | 67.700 | 67.800 | 66.279 | 6,620,000 |
| 2024-07-08 | 72.200 | 72.400 | 69.500 | 70.300 | 67.257 | 7,510,000 |
| 2024-07-05 | 70.700 | 72.400 | 70.500 | 71.600 | 68.501 | 9,253,000 |
| 2024-07-04 | 71.200 | 71.300 | 70.100 | 70.500 | 67.448 | 3,458,000 |
| 2024-07-03 | 70.200 | 71.200 | 70.200 | 70.600 | 67.544 | 4,235,000 |
| 2024-07-02 | 70.900 | 71.200 | 69.800 | 70.000 | 66.970 | 3,737,000 |
| 2024-07-01 | 70.500 | 71.300 | 70.300 | 70.300 | 67.257 | 3,997,000 |
| 2024-06-28 | 70.500 | 71.100 | 70.100 | 70.200 | 67.161 | 2,775,000 |
| 2024-06-27 | 71.000 | 71.400 | 70.300 | 70.500 | 67.448 | 6,397,000 |
| 2024-06-26 | 70.000 | 71.100 | 69.700 | 70.800 | 67.735 | 8,073,000 |
| 2024-06-25 | 68.900 | 70.000 | 67.300 | 70.000 | 66.970 | 4,520,000 |
| 2024-06-24 | 69.900 | 69.900 | 67.300 | 69.200 | 66.205 | 7,919,000 |
| 2024-06-21 | 68.000 | 71.600 | 67.700 | 70.000 | 66.970 | 9,801,000 |
| 2024-06-20 | 66.900 | 68.800 | 66.900 | 68.300 | 65.344 | 4,990,000 |
| 2024-06-19 | 68.000 | 68.200 | 66.300 | 66.600 | 63.717 | 6,397,000 |
| 2024-06-18 | 70.800 | 70.800 | 67.500 | 67.800 | 64.865 | 7,256,000 |
| 2024-06-17 | 70.000 | 71.000 | 69.200 | 69.400 | 66.396 | 3,273,000 |
| 2024-06-14 | 70.500 | 71.300 | 69.300 | 69.700 | 66.683 | 4,075,000 |
| 2024-06-13 | 71.600 | 71.700 | 70.100 | 70.500 | 67.448 | 5,029,000 |
| 2024-06-12 | 70.200 | 71.900 | 70.200 | 70.800 | 67.735 | 8,946,000 |
| 2024-06-11 | 69.800 | 70.700 | 69.200 | 70.200 | 67.161 | 7,203,000 |
| 2024-06-07 | 68.600 | 70.500 | 68.300 | 68.500 | 65.535 | 3,959,000 |
| 2024-06-06 | 68.800 | 69.400 | 67.700 | 68.300 | 65.344 | 2,946,000 |
| 2024-06-05 | 69.200 | 69.300 | 68.000 | 68.100 | 65.152 | 2,204,000 |
| 2024-06-04 | 70.400 | 71.500 | 69.000 | 69.200 | 66.205 | 7,252,000 |
| 2024-06-03 | 67.900 | 69.400 | 67.400 | 69.300 | 66.300 | 4,101,000 |
| 2024-05-31 | 67.500 | 67.900 | 66.900 | 67.500 | 64.578 | 3,211,000 |
| 2024-05-30 | 68.700 | 69.100 | 67.200 | 67.400 | 64.482 | 5,552,000 |
| 2024-05-29 | 71.000 | 71.000 | 69.400 | 69.400 | 66.396 | 3,926,000 |
| 2024-05-28 | 70.400 | 71.300 | 69.100 | 70.600 | 67.544 | 6,473,000 |
| 2024-05-27 | 71.800 | 72.200 | 70.200 | 70.400 | 67.353 | 7,720,000 |
| 2024-05-24 | 69.000 | 71.200 | 68.600 | 70.200 | 67.161 | 6,970,000 |
| 2024-05-23 | 70.700 | 70.700 | 68.000 | 69.000 | 66.013 | 11,110,000 |
| 2024-05-22 | 71.000 | 71.900 | 70.400 | 70.700 | 67.640 | 10,217,000 |
| 2024-05-21 | 73.000 | 74.700 | 71.500 | 71.600 | 68.501 | 30,972,000 |
| 2024-05-20 | 70.400 | 72.500 | 70.200 | 71.500 | 68.405 | 21,252,000 |
| 2024-05-17 | 69.200 | 69.700 | 68.100 | 69.200 | 66.205 | 9,818,000 |
| 2024-05-16 | 72.000 | 72.900 | 69.500 | 70.200 | 67.161 | 37,314,000 |
| 2024-05-15 | 65.900 | 69.500 | 65.400 | 69.000 | 66.013 | 22,633,000 |
| 2024-05-14 | 64.400 | 65.800 | 63.900 | 64.800 | 61.995 | 3,727,000 |
| 2024-05-13 | 66.100 | 66.500 | 62.700 | 63.900 | 61.134 | 4,351,000 |
| 2024-05-10 | 64.200 | 65.300 | 62.000 | 65.300 | 62.473 | 4,157,000 |
| 2024-05-09 | 63.700 | 64.300 | 63.100 | 63.400 | 60.656 | 1,263,000 |
| 2024-05-08 | 64.500 | 64.500 | 63.200 | 63.400 | 60.656 | 1,004,000 |
| 2024-05-07 | 64.800 | 64.800 | 62.500 | 64.200 | 61.421 | 2,303,000 |
| 2024-05-06 | 65.600 | 66.100 | 63.600 | 64.000 | 61.230 | 2,747,000 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-17 | 2.0000 TWD |
| 2025-07-21 | 1.5010 TWD |
| 2024-07-09 | 1.5000 TWD |
| 2023-07-07 | 2.5000 TWD |
| 2022-07-18 | 4.2000 TWD |
| 2021-08-25 | 2.0000 TWD |
| 2020-06-30 | 2.0000 TWD |
| 2019-07-01 | 2.2000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.