Castles Technology Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-20 | 45.950 | 46.100 | 44.600 | 44.600 | 44.600 | 272,571 |
| 2026-10-19 | 46.250 | 46.250 | 44.950 | 45.150 | 45.150 | 263,410 |
| 2026-10-16 | 45.850 | 47.700 | 45.800 | 46.550 | 46.550 | 641,077 |
| 2026-10-15 | 45.500 | 46.400 | 45.050 | 45.300 | 45.300 | 412,000 |
| 2026-10-14 | 46.100 | 46.200 | 45.200 | 45.500 | 45.500 | 398,205 |
| 2026-10-13 | 46.000 | 46.600 | 44.900 | 45.450 | 45.450 | 1,574,081 |
| 2026-10-12 | 44.000 | 46.050 | 43.950 | 46.050 | 46.050 | 1,020,202 |
| 2026-10-08 | 42.000 | 42.350 | 41.850 | 41.900 | 41.900 | 167,102 |
| 2026-10-07 | 41.400 | 42.350 | 41.400 | 42.150 | 42.150 | 203,059 |
| 2026-10-06 | 42.000 | 42.050 | 41.450 | 41.450 | 41.450 | 168,152 |
| 2026-10-05 | 42.200 | 42.250 | 41.500 | 41.500 | 41.500 | 241,525 |
| 2026-10-02 | 41.950 | 42.150 | 41.850 | 42.000 | 42.000 | 128,257 |
| 2026-10-01 | 42.550 | 42.550 | 41.650 | 42.250 | 42.250 | 233,050 |
| 2026-09-30 | 41.300 | 42.400 | 41.300 | 42.400 | 42.400 | 210,104 |
| 2026-09-29 | 41.600 | 41.600 | 41.200 | 41.200 | 41.200 | 111,000 |
| 2026-09-24 | 41.050 | 41.800 | 40.800 | 41.400 | 41.400 | 212,030 |
| 2026-09-23 | 41.950 | 42.250 | 41.000 | 41.050 | 41.050 | 485,000 |
| 2026-09-22 | 43.100 | 43.100 | 42.300 | 42.400 | 41.393 | 343,155 |
| 2026-09-21 | 42.350 | 44.300 | 42.350 | 43.200 | 42.174 | 367,501 |
| 2026-09-18 | 42.800 | 42.800 | 42.300 | 42.300 | 41.295 | 140,320 |
| 2026-09-17 | 42.350 | 42.800 | 42.350 | 42.650 | 41.637 | 326,309 |
| 2026-09-16 | 42.050 | 42.500 | 42.000 | 42.000 | 41.002 | 118,667 |
| 2026-09-15 | 41.800 | 42.700 | 41.500 | 41.950 | 40.953 | 137,123 |
| 2026-09-14 | 41.950 | 42.800 | 41.000 | 42.300 | 41.295 | 212,019 |
| 2026-09-11 | 43.950 | 44.000 | 42.350 | 42.350 | 41.344 | 768,565 |
| 2026-09-10 | 44.350 | 45.050 | 43.950 | 44.950 | 43.882 | 217,743 |
| 2026-09-09 | 44.550 | 44.600 | 44.100 | 44.350 | 43.296 | 164,191 |
| 2026-09-08 | 47.400 | 47.400 | 44.300 | 44.300 | 43.248 | 680,239 |
| 2026-09-07 | 45.900 | 46.250 | 45.000 | 45.900 | 44.810 | 445,039 |
| 2026-09-04 | 45.800 | 46.000 | 45.300 | 45.750 | 44.663 | 158,918 |
| 2026-09-03 | 46.450 | 46.900 | 45.100 | 45.100 | 44.029 | 361,033 |
| 2026-09-02 | 45.950 | 46.700 | 45.950 | 46.350 | 45.249 | 180,190 |
| 2026-09-01 | 46.100 | 46.550 | 46.100 | 46.300 | 45.200 | 208,775 |
| 2026-08-31 | 47.750 | 47.750 | 46.300 | 46.400 | 45.298 | 381,268 |
| 2026-08-28 | 48.500 | 48.500 | 47.100 | 47.300 | 46.176 | 531,948 |
| 2026-08-27 | 47.900 | 48.800 | 47.550 | 48.250 | 47.104 | 692,176 |
| 2026-08-26 | 48.200 | 48.650 | 47.800 | 47.950 | 46.811 | 218,767 |
| 2026-08-25 | 48.100 | 48.500 | 47.350 | 48.200 | 47.055 | 304,933 |
| 2026-08-24 | 47.600 | 48.400 | 46.900 | 48.000 | 46.860 | 305,579 |
| 2026-08-21 | 48.000 | 48.100 | 47.400 | 47.600 | 46.469 | 218,447 |
| 2026-08-20 | 47.500 | 48.000 | 47.250 | 47.750 | 46.616 | 235,610 |
| 2026-08-19 | 47.450 | 47.450 | 46.600 | 47.100 | 45.981 | 391,598 |
| 2026-08-18 | 48.650 | 48.950 | 47.200 | 47.450 | 46.323 | 409,552 |
| 2026-08-17 | 48.200 | 49.150 | 47.650 | 49.150 | 47.982 | 196,100 |
| 2026-08-14 | 49.600 | 49.750 | 48.100 | 48.100 | 46.957 | 872,773 |
| 2026-08-13 | 51.200 | 51.200 | 49.500 | 49.950 | 48.763 | 413,226 |
| 2026-08-12 | 50.100 | 51.600 | 48.250 | 50.900 | 49.691 | 1,003,056 |
| 2026-08-11 | 53.200 | 53.200 | 50.600 | 51.400 | 50.179 | 473,831 |
| 2026-08-10 | 52.000 | 53.300 | 51.800 | 53.200 | 51.936 | 428,429 |
| 2026-08-07 | 52.700 | 52.800 | 51.400 | 51.800 | 50.569 | 271,691 |
| 2026-08-06 | 51.500 | 53.300 | 51.500 | 52.000 | 50.765 | 482,014 |
| 2026-08-05 | 55.000 | 55.600 | 52.800 | 52.800 | 51.546 | 701,985 |
| 2026-08-04 | 53.900 | 55.200 | 53.100 | 54.400 | 53.108 | 555,153 |
| 2026-08-03 | 51.500 | 54.400 | 51.000 | 53.500 | 52.229 | 500,759 |
| 2026-07-31 | 50.900 | 52.000 | 50.500 | 51.600 | 50.374 | 392,204 |
| 2026-07-30 | 48.550 | 49.250 | 47.250 | 49.000 | 47.836 | 752,120 |
| 2026-07-29 | 50.200 | 51.900 | 46.900 | 48.550 | 47.397 | 683,573 |
| 2026-07-28 | 51.600 | 51.700 | 50.000 | 50.500 | 49.300 | 444,407 |
| 2026-07-27 | 52.200 | 53.300 | 51.300 | 52.200 | 50.960 | 321,111 |
| 2026-07-24 | 53.900 | 54.200 | 52.000 | 52.100 | 50.862 | 331,373 |
Page 1 of 3 · 125 trading daysOlder →
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.