Castech Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-27 | 46.890 | 47.380 | 45.980 | 46.040 | 45.902 | 17,129,533 |
| 2025-10-24 | 45.510 | 46.370 | 44.760 | 46.090 | 45.952 | 14,305,006 |
| 2025-10-23 | 44.980 | 47.160 | 44.680 | 45.200 | 45.065 | 15,909,070 |
| 2025-10-22 | 44.400 | 45.110 | 43.780 | 44.680 | 44.546 | 10,154,639 |
| 2025-10-21 | 44.240 | 44.960 | 43.960 | 44.500 | 44.367 | 12,133,663 |
| 2025-10-20 | 44.300 | 44.730 | 43.610 | 43.960 | 43.829 | 10,712,809 |
| 2025-10-17 | 45.060 | 45.380 | 43.600 | 43.800 | 43.669 | 16,930,810 |
| 2025-10-16 | 46.300 | 46.470 | 44.810 | 45.050 | 44.915 | 16,659,149 |
| 2025-10-15 | 47.600 | 47.790 | 45.580 | 46.620 | 46.481 | 20,223,680 |
| 2025-10-14 | 52.000 | 52.200 | 47.200 | 48.420 | 48.275 | 34,761,811 |
| 2025-10-13 | 48.000 | 52.600 | 47.960 | 52.270 | 52.114 | 38,486,586 |
| 2025-10-10 | 48.720 | 50.500 | 47.720 | 49.430 | 49.282 | 25,337,456 |
| 2025-10-09 | 49.060 | 50.660 | 48.870 | 49.170 | 49.023 | 23,758,020 |
| 2025-09-30 | 49.150 | 50.180 | 48.700 | 49.700 | 49.551 | 20,011,589 |
| 2025-09-29 | 48.710 | 49.350 | 48.100 | 48.980 | 48.834 | 16,573,236 |
| 2025-09-26 | 50.130 | 50.570 | 48.710 | 48.710 | 48.564 | 25,048,258 |
| 2025-09-25 | 51.980 | 52.960 | 50.500 | 50.790 | 50.638 | 39,196,497 |
| 2025-09-24 | 50.970 | 54.820 | 49.840 | 52.970 | 52.812 | 57,706,859 |
| 2025-09-23 | 52.750 | 52.950 | 49.050 | 50.970 | 50.818 | 45,762,586 |
| 2025-09-22 | 53.020 | 55.520 | 51.660 | 52.750 | 52.592 | 65,785,834 |
| 2025-09-19 | 45.650 | 50.470 | 45.650 | 50.470 | 50.319 | 62,082,879 |
| 2025-09-18 | 48.300 | 49.200 | 45.300 | 45.880 | 45.743 | 50,348,678 |
| 2025-09-17 | 44.760 | 46.400 | 43.700 | 46.400 | 46.261 | 21,497,728 |
| 2025-09-16 | 42.110 | 42.650 | 41.670 | 42.180 | 42.054 | 11,998,370 |
| 2025-09-15 | 41.990 | 43.000 | 41.650 | 42.020 | 41.894 | 14,470,282 |
| 2025-09-12 | 42.130 | 42.780 | 41.800 | 41.960 | 41.835 | 12,895,587 |
| 2025-09-11 | 40.840 | 42.730 | 39.990 | 42.120 | 41.994 | 18,478,033 |
| 2025-09-10 | 41.100 | 41.880 | 40.770 | 40.840 | 40.718 | 9,792,628 |
| 2025-09-09 | 41.620 | 42.360 | 40.960 | 41.100 | 40.977 | 12,965,332 |
| 2025-09-08 | 42.400 | 42.740 | 41.650 | 41.840 | 41.715 | 18,136,587 |
| 2025-09-05 | 41.510 | 42.790 | 40.660 | 42.790 | 42.662 | 19,552,100 |
| 2025-09-04 | 46.280 | 47.470 | 40.840 | 40.840 | 40.718 | 36,143,571 |
| 2025-09-03 | 44.540 | 47.670 | 43.800 | 45.380 | 45.244 | 26,802,004 |
| 2025-09-02 | 47.110 | 47.700 | 43.870 | 44.550 | 44.417 | 30,883,704 |
| 2025-09-01 | 46.480 | 48.680 | 45.080 | 47.610 | 47.468 | 28,490,528 |
| 2025-08-29 | 45.970 | 46.880 | 45.020 | 46.230 | 46.092 | 21,396,649 |
| 2025-08-28 | 43.300 | 46.330 | 43.160 | 46.070 | 45.932 | 27,415,926 |
| 2025-08-27 | 43.690 | 44.800 | 42.850 | 42.850 | 42.722 | 16,621,021 |
| 2025-08-26 | 43.030 | 43.880 | 42.800 | 43.440 | 43.310 | 13,473,815 |
| 2025-08-25 | 45.000 | 45.100 | 43.000 | 43.350 | 43.220 | 24,643,782 |
| 2025-08-22 | 42.050 | 45.580 | 41.790 | 44.480 | 44.347 | 23,048,245 |
| 2025-08-21 | 43.040 | 44.160 | 41.780 | 42.110 | 41.984 | 13,161,793 |
| 2025-08-20 | 41.110 | 43.420 | 40.740 | 43.180 | 43.051 | 18,609,403 |
| 2025-08-19 | 42.240 | 43.000 | 41.390 | 41.540 | 41.416 | 13,309,955 |
| 2025-08-18 | 41.400 | 42.490 | 41.030 | 42.240 | 42.114 | 15,374,532 |
| 2025-08-15 | 41.170 | 42.000 | 41.170 | 41.620 | 41.496 | 10,981,253 |
| 2025-08-14 | 42.350 | 42.610 | 41.050 | 41.400 | 41.276 | 16,400,939 |
| 2025-08-13 | 40.250 | 42.900 | 40.020 | 42.320 | 42.193 | 22,724,605 |
| 2025-08-12 | 39.700 | 40.460 | 39.570 | 40.250 | 40.130 | 13,120,254 |
| 2025-08-11 | 40.270 | 40.570 | 39.650 | 39.800 | 39.681 | 16,125,449 |
| 2025-08-08 | 41.300 | 41.490 | 40.130 | 40.330 | 40.209 | 18,400,719 |
| 2025-08-07 | 41.000 | 42.130 | 40.650 | 41.380 | 41.256 | 24,124,466 |
| 2025-08-06 | 40.600 | 41.470 | 40.440 | 40.950 | 40.828 | 13,341,964 |
| 2025-08-05 | 40.330 | 41.800 | 40.180 | 41.000 | 40.877 | 23,606,176 |
| 2025-08-04 | 38.120 | 40.800 | 38.120 | 40.390 | 40.269 | 21,574,524 |
| 2025-08-01 | 39.170 | 39.490 | 37.980 | 38.460 | 38.345 | 15,916,482 |
| 2025-07-31 | 39.080 | 40.320 | 38.950 | 39.170 | 39.053 | 19,071,436 |
| 2025-07-30 | 39.550 | 39.860 | 38.720 | 39.180 | 39.063 | 19,391,488 |
| 2025-07-29 | 38.930 | 40.980 | 38.610 | 39.960 | 39.841 | 28,122,415 |
| 2025-07-28 | 38.970 | 39.480 | 38.020 | 39.070 | 38.953 | 25,892,360 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-08 | 0.1000 CNY |
| 2025-12-25 | 0.1000 CNY |
| 2025-07-09 | 0.1000 CNY |
| 2024-12-26 | 0.1000 CNY |
| 2024-06-28 | 0.1100 CNY |
| 2023-10-26 | 0.1500 CNY |
| 2023-06-14 | 0.2500 CNY |
| 2022-06-10 | 0.1500 CNY |
| 2021-06-11 | 0.1000 CNY |
| 2020-06-24 | 0.1000 CNY |
| 2019-06-13 | 0.1000 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.