Castles Technology Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-23 | 75.500 | 75.900 | 74.500 | 75.500 | 73.706 | 112,828 |
| 2025-10-22 | 74.900 | 76.400 | 73.800 | 75.700 | 73.902 | 207,772 |
| 2025-10-21 | 71.700 | 75.500 | 71.700 | 75.000 | 73.218 | 551,466 |
| 2025-10-20 | 70.900 | 72.300 | 70.900 | 71.700 | 69.997 | 186,053 |
| 2025-10-17 | 73.700 | 73.700 | 70.500 | 70.700 | 69.020 | 540,773 |
| 2025-10-16 | 75.800 | 76.000 | 73.500 | 73.800 | 72.047 | 505,326 |
| 2025-10-15 | 75.200 | 76.800 | 72.300 | 76.800 | 74.975 | 414,911 |
| 2025-10-14 | 75.800 | 76.900 | 73.200 | 73.200 | 71.461 | 301,426 |
| 2025-10-13 | 74.600 | 76.000 | 72.000 | 75.800 | 73.999 | 615,142 |
| 2025-10-09 | 75.000 | 77.100 | 75.000 | 76.000 | 74.194 | 193,122 |
| 2025-10-08 | 75.100 | 75.100 | 73.800 | 74.600 | 72.828 | 162,843 |
| 2025-10-07 | 75.700 | 75.800 | 74.900 | 74.900 | 73.121 | 338,865 |
| 2025-10-03 | 76.900 | 77.400 | 75.700 | 75.700 | 73.902 | 187,757 |
| 2025-10-02 | 77.600 | 77.600 | 75.800 | 76.800 | 74.975 | 201,974 |
| 2025-10-01 | 76.500 | 77.700 | 76.500 | 77.400 | 75.561 | 157,783 |
| 2025-09-30 | 74.300 | 76.700 | 74.300 | 76.500 | 74.683 | 237,419 |
| 2025-09-26 | 77.200 | 77.200 | 74.000 | 74.000 | 72.242 | 311,387 |
| 2025-09-25 | 76.000 | 78.900 | 76.000 | 77.100 | 75.268 | 216,594 |
| 2025-09-24 | 78.500 | 78.500 | 75.700 | 76.900 | 75.073 | 226,896 |
| 2025-09-23 | 77.000 | 78.600 | 77.000 | 78.200 | 76.342 | 428,290 |
| 2025-09-22 | 76.600 | 77.100 | 75.800 | 77.100 | 75.268 | 230,071 |
| 2025-09-19 | 76.300 | 77.700 | 76.000 | 76.200 | 74.390 | 229,498 |
| 2025-09-18 | 74.600 | 76.000 | 74.100 | 76.000 | 74.194 | 338,385 |
| 2025-09-17 | 74.500 | 75.100 | 73.500 | 73.500 | 71.754 | 204,392 |
| 2025-09-16 | 73.900 | 75.000 | 73.200 | 73.900 | 72.144 | 239,910 |
| 2025-09-15 | 75.600 | 75.600 | 73.700 | 73.900 | 72.144 | 467,421 |
| 2025-09-12 | 79.900 | 81.000 | 75.900 | 75.900 | 74.097 | 1,092,116 |
| 2025-09-11 | 77.600 | 82.500 | 77.200 | 79.000 | 77.123 | 2,827,135 |
| 2025-09-10 | 75.000 | 75.600 | 73.600 | 75.600 | 73.804 | 420,554 |
| 2025-09-09 | 74.000 | 75.600 | 73.900 | 74.800 | 73.023 | 470,800 |
| 2025-09-08 | 72.400 | 74.000 | 72.400 | 73.700 | 71.949 | 287,479 |
| 2025-09-05 | 72.700 | 74.700 | 71.800 | 72.400 | 70.680 | 409,235 |
| 2025-09-04 | 74.000 | 74.100 | 72.700 | 72.700 | 70.973 | 195,981 |
| 2025-09-03 | 73.400 | 74.400 | 73.000 | 73.400 | 71.656 | 213,988 |
| 2025-09-02 | 74.000 | 74.100 | 71.800 | 73.000 | 71.266 | 400,066 |
| 2025-09-01 | 76.100 | 76.100 | 73.000 | 73.300 | 71.559 | 603,185 |
| 2025-08-29 | 77.300 | 77.800 | 75.700 | 76.000 | 74.194 | 572,687 |
| 2025-08-28 | 78.000 | 79.400 | 76.700 | 77.100 | 75.268 | 726,856 |
| 2025-08-27 | 76.100 | 78.500 | 75.700 | 77.400 | 75.561 | 782,097 |
| 2025-08-26 | 75.800 | 76.500 | 74.200 | 75.400 | 73.609 | 496,734 |
| 2025-08-25 | 75.300 | 75.400 | 74.400 | 74.500 | 72.730 | 313,557 |
| 2025-08-22 | 75.700 | 75.700 | 74.400 | 74.700 | 72.925 | 322,470 |
| 2025-08-21 | 76.000 | 76.700 | 75.000 | 75.700 | 73.902 | 330,604 |
| 2025-08-20 | 75.100 | 76.300 | 74.100 | 76.000 | 74.194 | 641,636 |
| 2025-08-19 | 78.100 | 78.200 | 75.200 | 75.500 | 73.706 | 882,258 |
| 2025-08-18 | 79.400 | 80.100 | 77.500 | 77.800 | 75.952 | 1,018,733 |
| 2025-08-15 | 77.000 | 80.100 | 75.500 | 79.900 | 78.002 | 2,346,187 |
| 2025-08-14 | 75.800 | 79.500 | 75.800 | 77.500 | 75.659 | 3,457,710 |
| 2025-08-13 | 69.200 | 76.400 | 69.200 | 74.900 | 73.121 | 3,108,054 |
| 2025-08-12 | 70.000 | 70.400 | 68.100 | 69.500 | 67.849 | 801,628 |
| 2025-08-11 | 71.700 | 71.900 | 69.900 | 70.100 | 68.435 | 400,397 |
| 2025-08-08 | 71.600 | 71.900 | 70.400 | 71.200 | 69.508 | 293,213 |
| 2025-08-07 | 72.400 | 72.400 | 70.300 | 71.200 | 69.508 | 377,761 |
| 2025-08-06 | 74.000 | 74.100 | 72.700 | 73.200 | 69.003 | 398,810 |
| 2025-08-05 | 74.500 | 75.800 | 73.600 | 74.200 | 69.946 | 524,348 |
| 2025-08-04 | 72.000 | 74.300 | 71.100 | 74.000 | 69.757 | 614,527 |
| 2025-08-01 | 70.000 | 72.100 | 68.800 | 72.000 | 67.872 | 270,349 |
| 2025-07-31 | 71.700 | 71.700 | 70.400 | 70.800 | 66.740 | 437,637 |
| 2025-07-30 | 71.800 | 72.200 | 70.600 | 71.000 | 66.929 | 495,027 |
| 2025-07-29 | 70.400 | 74.500 | 70.200 | 71.800 | 67.683 | 1,613,304 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-23 | 1.0073 TWD |
| 2025-08-07 | 2.5179 TWD |
| 2024-09-24 | 1.2600 TWD |
| 2023-10-18 | 0.8400 TWD |
| 2022-10-21 | 0.5393 TWD |
| 2021-11-23 | 0.5892 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.