Beijing China Sciences Runyu Environmental Technology Co. Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-20 | 5.080 | 5.140 | 4.990 | 5.090 | 5.027 | 24,796,117 |
| 2026-07-17 | 5.140 | 5.190 | 5.030 | 5.040 | 4.978 | 24,166,982 |
| 2026-07-16 | 5.150 | 5.260 | 5.080 | 5.130 | 5.067 | 17,075,588 |
| 2026-07-15 | 5.080 | 5.230 | 5.060 | 5.160 | 5.096 | 22,256,057 |
| 2026-07-14 | 4.970 | 5.120 | 4.940 | 5.100 | 5.037 | 21,124,400 |
| 2026-07-13 | 4.980 | 5.160 | 4.960 | 4.990 | 4.928 | 23,654,771 |
| 2026-07-10 | 4.880 | 5.050 | 4.840 | 4.950 | 4.889 | 17,255,504 |
| 2026-07-09 | 4.950 | 4.990 | 4.820 | 4.900 | 4.839 | 15,474,705 |
| 2026-07-08 | 4.950 | 5.030 | 4.910 | 4.960 | 4.899 | 11,286,426 |
| 2026-07-07 | 5.070 | 5.080 | 4.950 | 4.970 | 4.909 | 13,041,600 |
| 2026-07-06 | 5.090 | 5.130 | 5.050 | 5.080 | 5.017 | 15,908,022 |
| 2026-07-03 | 5.040 | 5.140 | 5.040 | 5.070 | 5.007 | 16,520,186 |
| 2026-07-02 | 5.000 | 5.150 | 4.990 | 5.030 | 4.968 | 19,762,969 |
| 2026-07-01 | 4.980 | 5.070 | 4.930 | 5.020 | 4.958 | 19,982,852 |
| 2026-06-30 | 4.980 | 5.080 | 4.890 | 4.950 | 4.889 | 19,193,600 |
| 2026-06-29 | 4.890 | 4.940 | 4.780 | 4.890 | 4.830 | 22,018,986 |
| 2026-06-26 | 5.050 | 5.070 | 4.910 | 4.910 | 4.849 | 17,953,717 |
| 2026-06-25 | 5.100 | 5.110 | 5.010 | 5.050 | 4.988 | 17,325,832 |
| 2026-06-24 | 5.200 | 5.230 | 5.080 | 5.110 | 5.047 | 15,084,995 |
| 2026-06-23 | 5.160 | 5.270 | 5.140 | 5.190 | 5.126 | 15,100,832 |
| 2026-06-22 | 5.240 | 5.240 | 5.050 | 5.220 | 5.155 | 22,545,297 |
| 2026-06-18 | 5.260 | 5.300 | 5.210 | 5.240 | 5.175 | 12,942,430 |
| 2026-06-17 | 5.390 | 5.410 | 5.250 | 5.300 | 5.235 | 15,704,130 |
| 2026-06-16 | 5.340 | 5.510 | 5.320 | 5.400 | 5.333 | 17,827,510 |
| 2026-06-15 | 5.310 | 5.400 | 5.240 | 5.360 | 5.294 | 15,465,100 |
| 2026-06-12 | 5.260 | 5.320 | 5.210 | 5.270 | 5.205 | 15,535,440 |
| 2026-06-11 | 5.320 | 5.330 | 5.180 | 5.210 | 5.146 | 13,002,400 |
| 2026-06-10 | 5.350 | 5.350 | 5.250 | 5.310 | 5.244 | 13,402,690 |
| 2026-06-09 | 5.390 | 5.440 | 5.330 | 5.370 | 5.304 | 12,221,500 |
| 2026-06-08 | 5.520 | 5.600 | 5.330 | 5.390 | 5.323 | 19,205,199 |
| 2026-06-05 | 5.570 | 5.680 | 5.520 | 5.600 | 5.531 | 14,811,310 |
| 2026-06-04 | 5.720 | 5.740 | 5.520 | 5.580 | 5.511 | 18,120,480 |
| 2026-06-03 | 5.760 | 5.820 | 5.680 | 5.720 | 5.649 | 14,742,800 |
| 2026-06-02 | 5.850 | 5.870 | 5.720 | 5.760 | 5.689 | 16,030,010 |
| 2026-06-01 | 5.680 | 5.860 | 5.630 | 5.850 | 5.778 | 22,800,699 |
| 2026-05-29 | 5.770 | 5.790 | 5.650 | 5.670 | 5.600 | 20,570,699 |
| 2026-05-28 | 5.730 | 5.790 | 5.660 | 5.770 | 5.699 | 17,237,109 |
| 2026-05-27 | 5.760 | 5.820 | 5.710 | 5.720 | 5.649 | 14,849,020 |
| 2026-05-26 | 5.830 | 5.870 | 5.700 | 5.780 | 5.709 | 19,169,289 |
| 2026-05-25 | 5.830 | 6.000 | 5.810 | 5.870 | 5.797 | 17,673,109 |
| 2026-05-22 | 5.810 | 5.840 | 5.740 | 5.790 | 5.718 | 16,001,650 |
| 2026-05-21 | 5.890 | 5.980 | 5.770 | 5.780 | 5.709 | 20,347,141 |
| 2026-05-20 | 5.980 | 5.980 | 5.850 | 5.880 | 5.807 | 18,006,160 |
| 2026-05-19 | 6.020 | 6.030 | 5.910 | 6.010 | 5.936 | 20,274,891 |
| 2026-05-18 | 6.000 | 6.050 | 5.930 | 6.020 | 5.946 | 18,969,730 |
| 2026-05-15 | 6.160 | 6.200 | 6.000 | 6.030 | 5.955 | 31,279,150 |
| 2026-05-14 | 6.290 | 6.400 | 6.180 | 6.180 | 6.104 | 38,779,672 |
| 2026-05-13 | 6.250 | 6.400 | 6.230 | 6.380 | 6.202 | 34,748,047 |
| 2026-05-12 | 6.320 | 6.330 | 6.230 | 6.240 | 6.066 | 25,241,510 |
| 2026-05-11 | 6.430 | 6.430 | 6.290 | 6.320 | 6.144 | 40,954,070 |
| 2026-05-08 | 6.320 | 6.460 | 6.320 | 6.410 | 6.232 | 56,182,578 |
| 2026-05-07 | 6.250 | 6.330 | 6.190 | 6.300 | 6.125 | 32,214,590 |
| 2026-05-06 | 6.200 | 6.270 | 6.170 | 6.230 | 6.057 | 24,256,500 |
| 2026-04-30 | 6.210 | 6.240 | 6.130 | 6.160 | 5.989 | 19,052,000 |
| 2026-04-29 | 6.140 | 6.250 | 6.140 | 6.220 | 6.047 | 22,342,400 |
| 2026-04-28 | 6.200 | 6.230 | 6.110 | 6.140 | 5.969 | 18,755,400 |
| 2026-04-27 | 6.190 | 6.240 | 6.130 | 6.210 | 6.037 | 17,141,910 |
| 2026-04-24 | 6.200 | 6.260 | 6.150 | 6.210 | 6.037 | 21,946,730 |
| 2026-04-23 | 6.490 | 6.570 | 6.160 | 6.210 | 6.037 | 49,840,699 |
| 2026-04-22 | 6.260 | 6.450 | 6.240 | 6.430 | 6.251 | 32,674,770 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-17 | 0.0700 CNY |
| 2026-05-14 | 0.1000 CNY |
| 2025-11-04 | 0.0600 CNY |
| 2025-05-23 | 0.1350 CNY |
| 2024-05-20 | 0.1000 CNY |
| 2023-05-25 | 0.0550 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.