Castech Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-23 | 58.000 | 59.650 | 56.740 | 57.300 | 57.300 | 19,702,729 |
| 2026-07-22 | 58.860 | 61.110 | 57.040 | 57.520 | 57.520 | 27,569,377 |
| 2026-07-21 | 56.550 | 59.860 | 49.650 | 59.580 | 59.580 | 39,781,984 |
| 2026-07-20 | 62.230 | 62.860 | 54.050 | 55.150 | 55.150 | 31,599,658 |
| 2026-07-17 | 66.120 | 66.480 | 59.340 | 60.050 | 60.050 | 28,755,154 |
| 2026-07-16 | 68.580 | 70.290 | 65.310 | 65.930 | 65.930 | 22,650,525 |
| 2026-07-15 | 73.680 | 74.350 | 69.210 | 69.810 | 69.810 | 19,466,988 |
| 2026-07-14 | 72.000 | 73.730 | 68.770 | 73.120 | 73.120 | 27,531,451 |
| 2026-07-13 | 77.000 | 77.650 | 70.800 | 71.090 | 71.090 | 24,937,512 |
| 2026-07-10 | 81.570 | 84.500 | 77.440 | 77.450 | 77.450 | 27,779,850 |
| 2026-07-09 | 77.920 | 81.770 | 74.020 | 81.370 | 81.370 | 29,943,752 |
| 2026-07-08 | 77.250 | 79.300 | 73.900 | 76.400 | 76.400 | 23,507,717 |
| 2026-07-07 | 80.000 | 80.310 | 75.010 | 76.660 | 76.560 | 27,482,055 |
| 2026-07-06 | 84.500 | 84.590 | 78.100 | 80.510 | 80.405 | 22,018,293 |
| 2026-07-03 | 84.280 | 85.860 | 82.180 | 82.300 | 82.193 | 21,105,971 |
| 2026-07-02 | 84.800 | 88.760 | 82.850 | 85.150 | 85.039 | 22,240,557 |
| 2026-07-01 | 92.000 | 92.160 | 86.380 | 87.190 | 87.076 | 28,054,987 |
| 2026-06-30 | 85.400 | 93.000 | 83.770 | 92.280 | 92.160 | 35,448,610 |
| 2026-06-29 | 88.830 | 92.200 | 82.820 | 84.700 | 84.590 | 31,948,160 |
| 2026-06-26 | 96.150 | 96.190 | 90.120 | 90.180 | 90.062 | 34,017,686 |
| 2026-06-25 | 96.000 | 99.500 | 93.000 | 98.310 | 98.182 | 38,317,219 |
| 2026-06-24 | 90.960 | 96.250 | 90.710 | 95.020 | 94.896 | 30,065,284 |
| 2026-06-23 | 100.00 | 100.00 | 91.370 | 93.000 | 92.879 | 45,043,954 |
| 2026-06-22 | 103.36 | 108.15 | 99.620 | 101.52 | 101.39 | 44,305,513 |
| 2026-06-18 | 102.44 | 103.58 | 100.88 | 103.00 | 102.87 | 36,485,498 |
| 2026-06-17 | 97.870 | 104.73 | 97.450 | 104.47 | 104.33 | 44,440,147 |
| 2026-06-16 | 96.290 | 101.72 | 95.030 | 100.10 | 99.969 | 42,264,466 |
| 2026-06-15 | 91.000 | 96.470 | 90.080 | 96.290 | 96.164 | 35,212,773 |
| 2026-06-12 | 93.980 | 93.990 | 89.280 | 90.380 | 90.262 | 25,811,162 |
| 2026-06-11 | 87.880 | 92.830 | 87.880 | 90.720 | 90.602 | 28,779,263 |
| 2026-06-10 | 89.350 | 90.060 | 86.780 | 88.030 | 87.915 | 20,434,089 |
| 2026-06-09 | 88.200 | 91.200 | 87.230 | 90.920 | 90.801 | 26,467,752 |
| 2026-06-08 | 88.080 | 90.860 | 85.980 | 86.500 | 86.387 | 32,435,250 |
| 2026-06-05 | 96.300 | 100.00 | 93.790 | 94.400 | 94.277 | 29,503,562 |
| 2026-06-04 | 95.810 | 98.660 | 95.510 | 97.200 | 97.073 | 29,510,862 |
| 2026-06-03 | 95.520 | 103.02 | 95.520 | 99.000 | 98.871 | 46,123,578 |
| 2026-06-02 | 92.980 | 95.050 | 89.260 | 93.650 | 93.528 | 30,821,423 |
| 2026-06-01 | 99.510 | 100.36 | 91.000 | 91.340 | 91.221 | 39,746,386 |
| 2026-05-29 | 110.00 | 110.65 | 99.800 | 100.56 | 100.43 | 41,993,292 |
| 2026-05-28 | 102.02 | 108.63 | 99.520 | 107.84 | 107.70 | 47,811,502 |
| 2026-05-27 | 102.20 | 106.27 | 98.670 | 100.25 | 100.12 | 38,947,680 |
| 2026-05-26 | 111.00 | 112.83 | 102.20 | 104.00 | 103.86 | 40,990,223 |
| 2026-05-25 | 109.00 | 114.00 | 106.91 | 111.89 | 111.74 | 52,071,289 |
| 2026-05-22 | 100.58 | 107.00 | 98.900 | 105.56 | 105.42 | 45,655,831 |
| 2026-05-21 | 108.99 | 109.84 | 100.00 | 100.58 | 100.45 | 47,238,146 |
| 2026-05-20 | 104.99 | 110.94 | 101.30 | 108.10 | 107.96 | 42,015,313 |
| 2026-05-19 | 103.15 | 105.88 | 98.310 | 105.45 | 105.31 | 34,510,303 |
| 2026-05-18 | 103.00 | 108.50 | 103.00 | 104.73 | 104.59 | 34,380,999 |
| 2026-05-15 | 112.74 | 117.00 | 104.29 | 105.82 | 105.68 | 47,766,645 |
| 2026-05-14 | 115.74 | 124.60 | 113.13 | 113.76 | 113.61 | 43,545,960 |
| 2026-05-13 | 108.05 | 118.99 | 108.05 | 116.32 | 116.17 | 50,744,716 |
| 2026-05-12 | 110.94 | 117.55 | 104.28 | 113.36 | 113.21 | 68,129,187 |
| 2026-05-11 | 114.00 | 114.00 | 104.32 | 108.69 | 108.55 | 66,810,226 |
| 2026-05-08 | 95.900 | 108.24 | 94.020 | 108.24 | 108.10 | 57,504,488 |
| 2026-05-07 | 92.660 | 100.45 | 90.500 | 98.400 | 98.272 | 45,332,454 |
| 2026-05-06 | 89.010 | 95.450 | 86.570 | 92.660 | 92.539 | 48,658,213 |
| 2026-04-30 | 89.810 | 90.890 | 85.700 | 86.820 | 86.707 | 31,510,746 |
| 2026-04-29 | 85.460 | 89.370 | 85.460 | 86.990 | 86.877 | 32,422,799 |
| 2026-04-28 | 87.000 | 88.590 | 85.000 | 85.600 | 85.488 | 27,903,780 |
| 2026-04-27 | 89.300 | 91.280 | 87.400 | 87.910 | 87.795 | 35,093,238 |
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.