Science Environmental Protection Co. Ltd. A historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-23 | 95.990 | 99.800 | 90.200 | 91.970 | 91.580 | 4,694,690 |
| 2026-04-22 | 99.700 | 99.750 | 94.400 | 95.320 | 94.916 | 4,445,015 |
| 2026-04-21 | 101.65 | 103.70 | 96.600 | 100.08 | 99.656 | 5,901,984 |
| 2026-04-20 | 85.330 | 101.55 | 83.610 | 99.660 | 99.237 | 7,978,414 |
| 2026-04-17 | 86.860 | 88.360 | 84.720 | 85.240 | 84.878 | 3,005,075 |
| 2026-04-16 | 85.670 | 89.000 | 84.600 | 87.770 | 87.398 | 3,058,895 |
| 2026-04-15 | 88.500 | 91.600 | 84.010 | 85.270 | 84.908 | 3,658,644 |
| 2026-04-14 | 86.000 | 89.200 | 84.000 | 87.000 | 86.631 | 2,951,917 |
| 2026-04-13 | 87.910 | 87.910 | 83.080 | 85.490 | 85.127 | 3,329,361 |
| 2026-04-10 | 85.600 | 90.990 | 84.070 | 87.910 | 87.537 | 4,347,613 |
| 2026-04-09 | 87.780 | 87.960 | 83.700 | 84.700 | 84.341 | 4,150,980 |
| 2026-04-08 | 89.000 | 92.220 | 84.660 | 88.800 | 88.423 | 5,759,573 |
| 2026-04-07 | 76.390 | 81.200 | 76.390 | 79.000 | 78.665 | 2,839,442 |
| 2026-04-03 | 80.520 | 80.910 | 77.050 | 77.100 | 76.773 | 2,337,362 |
| 2026-04-02 | 82.320 | 87.460 | 79.140 | 79.900 | 79.561 | 4,887,767 |
| 2026-04-01 | 80.690 | 84.990 | 79.850 | 84.450 | 84.092 | 4,548,236 |
| 2026-03-31 | 84.710 | 84.750 | 76.330 | 76.920 | 76.594 | 5,301,296 |
| 2026-03-30 | 81.000 | 83.970 | 81.000 | 83.090 | 82.738 | 2,291,671 |
| 2026-03-27 | 81.980 | 83.550 | 80.580 | 81.870 | 81.523 | 2,938,937 |
| 2026-03-26 | 87.620 | 87.950 | 80.800 | 81.330 | 80.985 | 4,516,227 |
| 2026-03-25 | 90.000 | 94.740 | 87.000 | 87.620 | 87.248 | 3,534,449 |
| 2026-03-24 | 87.610 | 88.580 | 84.110 | 87.880 | 87.507 | 2,891,772 |
| 2026-03-23 | 85.510 | 88.840 | 84.040 | 85.190 | 84.829 | 3,137,115 |
| 2026-03-20 | 90.540 | 93.830 | 86.000 | 86.920 | 86.551 | 2,855,303 |
| 2026-03-19 | 93.900 | 94.080 | 88.800 | 89.910 | 89.529 | 2,189,006 |
| 2026-03-18 | 94.980 | 95.450 | 92.500 | 94.690 | 94.288 | 2,087,320 |
| 2026-03-17 | 99.580 | 99.640 | 93.320 | 93.650 | 93.253 | 3,106,640 |
| 2026-03-16 | 108.75 | 108.91 | 96.400 | 98.890 | 98.471 | 5,486,687 |
| 2026-03-13 | 111.70 | 111.75 | 105.88 | 106.62 | 106.17 | 2,635,566 |
| 2026-03-12 | 116.79 | 117.57 | 110.00 | 111.70 | 111.23 | 3,016,344 |
| 2026-03-11 | 120.50 | 122.97 | 115.61 | 117.21 | 116.71 | 3,103,990 |
| 2026-03-10 | 124.22 | 129.90 | 120.00 | 122.00 | 121.48 | 3,843,442 |
| 2026-03-09 | 124.97 | 129.97 | 116.00 | 125.24 | 124.71 | 4,309,194 |
| 2026-03-06 | 131.23 | 140.90 | 130.19 | 131.31 | 130.75 | 2,892,766 |
| 2026-03-05 | 128.00 | 138.88 | 128.00 | 131.50 | 130.94 | 4,289,623 |
| 2026-03-04 | 121.00 | 132.00 | 115.50 | 125.10 | 124.57 | 4,262,424 |
| 2026-03-03 | 144.28 | 145.00 | 122.00 | 122.76 | 122.24 | 6,216,898 |
| 2026-03-02 | 144.99 | 155.00 | 133.03 | 148.00 | 147.37 | 3,797,672 |
| 2026-02-27 | 119.00 | 148.00 | 109.20 | 148.00 | 147.37 | 5,238,500 |
| 2026-02-26 | 117.00 | 125.00 | 114.00 | 125.00 | 124.47 | 3,240,527 |
| 2026-02-25 | 100.75 | 122.40 | 97.050 | 118.87 | 118.37 | 4,737,921 |
| 2026-02-24 | 97.030 | 102.63 | 93.510 | 102.00 | 101.57 | 3,351,429 |
| 2026-02-13 | 98.000 | 98.880 | 93.000 | 97.030 | 96.618 | 4,696,917 |
| 2026-02-12 | 83.000 | 98.720 | 83.000 | 98.720 | 98.301 | 4,798,779 |
| 2026-02-11 | 79.740 | 87.500 | 78.700 | 82.270 | 81.921 | 3,938,435 |
| 2026-02-10 | 79.250 | 79.990 | 77.290 | 79.700 | 79.362 | 1,064,295 |
| 2026-02-09 | 77.660 | 81.600 | 77.130 | 79.250 | 78.914 | 2,266,613 |
| 2026-02-06 | 76.130 | 77.500 | 74.700 | 77.110 | 76.783 | 2,187,193 |
| 2026-02-05 | 80.880 | 80.880 | 75.340 | 77.410 | 77.082 | 2,469,899 |
| 2026-02-04 | 85.720 | 85.720 | 79.000 | 81.000 | 80.656 | 2,982,921 |
| 2026-02-03 | 75.980 | 82.500 | 75.120 | 81.990 | 81.642 | 3,945,119 |
| 2026-02-02 | 76.190 | 79.990 | 71.820 | 72.400 | 72.093 | 3,887,233 |
| 2026-01-30 | 79.010 | 80.920 | 73.100 | 77.190 | 76.863 | 4,439,859 |
| 2026-01-29 | 84.430 | 86.680 | 78.800 | 79.880 | 79.541 | 3,304,229 |
| 2026-01-28 | 84.050 | 89.000 | 83.290 | 85.500 | 85.137 | 2,249,454 |
| 2026-01-27 | 91.000 | 91.000 | 84.010 | 86.350 | 85.984 | 2,982,943 |
| 2026-01-26 | 84.070 | 91.850 | 83.930 | 88.520 | 88.145 | 4,184,017 |
| 2026-01-23 | 78.890 | 88.000 | 77.500 | 84.320 | 83.962 | 4,114,251 |
| 2026-01-22 | 79.500 | 81.950 | 77.020 | 79.470 | 79.133 | 2,398,092 |
| 2026-01-21 | 79.000 | 80.000 | 76.300 | 79.440 | 79.103 | 2,534,998 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-18 | 0.4200 CNY |
| 2025-07-08 | 0.6300 CNY |
| 2024-07-05 | 0.5000 CNY |
| 2023-06-08 | 0.5100 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.