Castles Technology Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-24 | 53.900 | 54.200 | 52.000 | 52.100 | 50.862 | 331,373 |
| 2026-07-23 | 55.200 | 55.800 | 53.800 | 54.100 | 52.815 | 468,942 |
| 2026-07-22 | 52.900 | 55.300 | 52.900 | 54.300 | 53.010 | 634,880 |
| 2026-07-21 | 52.000 | 53.900 | 51.300 | 52.800 | 51.546 | 304,247 |
| 2026-07-20 | 51.500 | 52.000 | 50.000 | 50.900 | 49.691 | 430,545 |
| 2026-07-17 | 54.000 | 54.300 | 50.700 | 50.800 | 49.593 | 810,414 |
| 2026-07-16 | 54.500 | 56.100 | 54.000 | 54.000 | 52.717 | 884,982 |
| 2026-07-15 | 53.300 | 54.700 | 52.500 | 54.600 | 53.303 | 578,260 |
| 2026-07-14 | 54.600 | 54.600 | 51.100 | 52.500 | 51.253 | 812,917 |
| 2026-07-13 | 53.000 | 54.600 | 53.000 | 54.600 | 53.303 | 1,033,550 |
| 2026-07-09 | 51.500 | 53.000 | 51.500 | 52.800 | 51.546 | 598,191 |
| 2026-07-08 | 51.600 | 51.700 | 50.500 | 51.600 | 50.374 | 245,676 |
| 2026-07-07 | 51.700 | 52.300 | 50.700 | 51.000 | 49.788 | 399,370 |
| 2026-07-06 | 52.800 | 53.300 | 51.600 | 51.600 | 50.374 | 502,212 |
| 2026-07-03 | 50.600 | 52.200 | 50.600 | 52.000 | 50.765 | 563,719 |
| 2026-07-02 | 50.500 | 51.600 | 50.100 | 50.600 | 49.398 | 465,400 |
| 2026-07-01 | 52.000 | 53.400 | 50.700 | 51.000 | 49.788 | 1,199,801 |
| 2026-06-30 | 48.600 | 49.000 | 48.100 | 48.850 | 47.689 | 243,570 |
| 2026-06-29 | 47.450 | 48.100 | 47.050 | 48.000 | 46.860 | 296,768 |
| 2026-06-26 | 48.500 | 48.900 | 46.550 | 46.550 | 45.444 | 624,944 |
| 2026-06-25 | 49.800 | 49.950 | 48.500 | 48.500 | 47.348 | 542,035 |
| 2026-06-24 | 49.900 | 50.400 | 49.450 | 49.700 | 48.519 | 375,827 |
| 2026-06-23 | 51.100 | 51.900 | 49.900 | 50.000 | 48.812 | 590,308 |
| 2026-06-22 | 51.000 | 52.300 | 50.600 | 51.300 | 50.081 | 722,021 |
| 2026-06-18 | 50.400 | 50.900 | 49.950 | 50.600 | 49.398 | 419,921 |
| 2026-06-17 | 49.350 | 50.900 | 49.350 | 50.400 | 49.203 | 343,581 |
| 2026-06-16 | 51.200 | 51.200 | 49.100 | 49.250 | 48.080 | 603,573 |
| 2026-06-15 | 50.800 | 51.200 | 50.200 | 50.400 | 49.203 | 416,781 |
| 2026-06-12 | 51.000 | 51.400 | 50.000 | 50.000 | 48.812 | 564,448 |
| 2026-06-11 | 49.950 | 51.400 | 49.600 | 50.600 | 49.398 | 1,000,448 |
| 2026-06-10 | 48.750 | 50.800 | 48.600 | 48.850 | 47.689 | 611,192 |
| 2026-06-09 | 48.150 | 49.700 | 48.100 | 48.800 | 47.641 | 511,237 |
| 2026-06-08 | 45.500 | 48.200 | 45.500 | 47.950 | 46.811 | 686,978 |
| 2026-06-05 | 50.700 | 50.800 | 49.450 | 50.300 | 49.105 | 650,609 |
| 2026-06-04 | 52.100 | 52.200 | 50.600 | 51.000 | 49.788 | 684,165 |
| 2026-06-03 | 52.600 | 52.700 | 51.900 | 52.300 | 51.058 | 638,890 |
| 2026-06-02 | 52.000 | 52.000 | 50.800 | 52.000 | 50.765 | 850,892 |
| 2026-06-01 | 50.500 | 52.500 | 50.100 | 52.500 | 51.253 | 1,303,847 |
| 2026-05-29 | 51.700 | 51.800 | 49.950 | 50.000 | 48.812 | 1,960,853 |
| 2026-05-28 | 52.300 | 53.400 | 50.300 | 51.000 | 49.788 | 1,357,276 |
| 2026-05-27 | 57.300 | 57.800 | 51.600 | 52.000 | 50.765 | 3,663,026 |
| 2026-05-26 | 59.000 | 59.000 | 56.200 | 57.000 | 55.646 | 1,423,020 |
| 2026-05-25 | 57.900 | 58.800 | 56.700 | 58.300 | 56.915 | 1,359,018 |
| 2026-05-22 | 57.300 | 59.200 | 56.100 | 57.600 | 56.232 | 1,997,455 |
| 2026-05-21 | 58.300 | 60.000 | 57.000 | 57.200 | 55.841 | 2,773,983 |
| 2026-05-20 | 58.000 | 59.400 | 57.000 | 58.000 | 56.622 | 2,884,898 |
| 2026-05-19 | 57.700 | 63.000 | 56.100 | 60.000 | 58.575 | 4,429,958 |
| 2026-05-18 | 57.200 | 58.800 | 55.400 | 58.800 | 57.403 | 1,742,017 |
| 2026-05-15 | 54.000 | 58.400 | 53.300 | 53.500 | 52.229 | 2,849,217 |
| 2026-05-14 | 57.100 | 61.000 | 54.500 | 55.700 | 54.377 | 4,603,021 |
| 2026-05-13 | 50.100 | 56.600 | 49.900 | 56.600 | 55.255 | 2,786,827 |
| 2026-05-12 | 54.500 | 54.900 | 51.600 | 53.200 | 51.936 | 1,921,065 |
| 2026-05-11 | 55.800 | 57.000 | 53.100 | 54.300 | 53.010 | 5,599,519 |
| 2026-05-08 | 48.950 | 53.300 | 48.900 | 53.300 | 52.034 | 2,531,194 |
| 2026-05-07 | 48.900 | 48.900 | 47.950 | 48.500 | 47.348 | 428,177 |
| 2026-05-06 | 49.900 | 49.900 | 48.050 | 48.450 | 47.299 | 565,150 |
| 2026-05-05 | 47.800 | 48.750 | 47.350 | 48.750 | 47.592 | 500,108 |
| 2026-05-04 | 47.650 | 48.050 | 46.900 | 47.500 | 46.372 | 611,889 |
| 2026-04-30 | 48.500 | 48.900 | 47.450 | 47.650 | 46.518 | 359,697 |
| 2026-04-29 | 48.050 | 48.050 | 47.300 | 47.600 | 46.469 | 170,415 |
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.