Beijing China Sciences Runyu Environmental Technology Co. Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-22 | 5.420 | 5.460 | 5.380 | 5.450 | 5.240 | 20,937,150 |
| 2025-07-21 | 5.340 | 5.430 | 5.340 | 5.420 | 5.212 | 19,052,580 |
| 2025-07-18 | 5.330 | 5.350 | 5.320 | 5.350 | 5.144 | 12,739,800 |
| 2025-07-17 | 5.340 | 5.350 | 5.300 | 5.330 | 5.125 | 12,265,120 |
| 2025-07-16 | 5.340 | 5.370 | 5.310 | 5.340 | 5.135 | 11,674,090 |
| 2025-07-15 | 5.400 | 5.440 | 5.320 | 5.350 | 5.144 | 19,099,689 |
| 2025-07-14 | 5.380 | 5.470 | 5.370 | 5.400 | 5.192 | 19,960,500 |
| 2025-07-11 | 5.360 | 5.400 | 5.330 | 5.370 | 5.163 | 17,290,500 |
| 2025-07-10 | 5.340 | 5.360 | 5.320 | 5.350 | 5.144 | 14,666,600 |
| 2025-07-09 | 5.350 | 5.390 | 5.320 | 5.340 | 5.135 | 20,636,289 |
| 2025-07-08 | 5.360 | 5.360 | 5.320 | 5.350 | 5.144 | 20,490,100 |
| 2025-07-07 | 5.330 | 5.360 | 5.310 | 5.360 | 5.154 | 22,357,430 |
| 2025-07-04 | 5.270 | 5.380 | 5.250 | 5.300 | 5.096 | 29,325,830 |
| 2025-07-03 | 5.260 | 5.330 | 5.250 | 5.270 | 5.067 | 21,146,830 |
| 2025-07-02 | 5.290 | 5.340 | 5.250 | 5.270 | 5.067 | 33,876,238 |
| 2025-07-01 | 5.200 | 5.230 | 5.180 | 5.210 | 5.010 | 17,533,500 |
| 2025-06-30 | 5.160 | 5.180 | 5.140 | 5.170 | 4.971 | 11,243,340 |
| 2025-06-27 | 5.160 | 5.200 | 5.140 | 5.160 | 4.962 | 12,538,400 |
| 2025-06-26 | 5.170 | 5.180 | 5.150 | 5.150 | 4.952 | 10,674,000 |
| 2025-06-25 | 5.140 | 5.170 | 5.120 | 5.170 | 4.971 | 12,983,430 |
| 2025-06-24 | 5.080 | 5.150 | 5.080 | 5.140 | 4.942 | 11,883,350 |
| 2025-06-23 | 5.050 | 5.090 | 5.010 | 5.080 | 4.885 | 9,031,836 |
| 2025-06-20 | 5.070 | 5.100 | 5.050 | 5.050 | 4.856 | 7,674,659 |
| 2025-06-19 | 5.140 | 5.150 | 5.050 | 5.070 | 4.875 | 15,879,000 |
| 2025-06-18 | 5.180 | 5.180 | 5.130 | 5.150 | 4.952 | 11,938,500 |
| 2025-06-17 | 5.170 | 5.210 | 5.160 | 5.180 | 4.981 | 9,929,568 |
| 2025-06-16 | 5.180 | 5.180 | 5.140 | 5.180 | 4.981 | 13,684,970 |
| 2025-06-13 | 5.170 | 5.250 | 5.160 | 5.180 | 4.981 | 23,500,590 |
| 2025-06-12 | 5.160 | 5.190 | 5.150 | 5.180 | 4.981 | 12,331,840 |
| 2025-06-11 | 5.160 | 5.190 | 5.150 | 5.170 | 4.971 | 13,046,140 |
| 2025-06-10 | 5.190 | 5.200 | 5.120 | 5.170 | 4.971 | 21,295,170 |
| 2025-06-09 | 5.180 | 5.190 | 5.150 | 5.190 | 4.990 | 13,588,300 |
| 2025-06-06 | 5.180 | 5.210 | 5.150 | 5.170 | 4.971 | 13,269,330 |
| 2025-06-05 | 5.170 | 5.190 | 5.150 | 5.180 | 4.981 | 13,754,700 |
| 2025-06-04 | 5.200 | 5.200 | 5.160 | 5.170 | 4.971 | 16,421,811 |
| 2025-06-03 | 5.170 | 5.210 | 5.150 | 5.180 | 4.981 | 16,379,390 |
| 2025-05-30 | 5.280 | 5.300 | 5.190 | 5.210 | 5.010 | 20,687,869 |
| 2025-05-29 | 5.250 | 5.320 | 5.220 | 5.270 | 5.067 | 29,987,109 |
| 2025-05-28 | 5.130 | 5.350 | 5.130 | 5.250 | 5.048 | 45,583,992 |
| 2025-05-27 | 5.150 | 5.190 | 5.100 | 5.120 | 4.923 | 24,544,641 |
| 2025-05-26 | 5.160 | 5.300 | 5.130 | 5.190 | 4.990 | 46,871,594 |
| 2025-05-23 | 5.070 | 5.140 | 5.020 | 5.020 | 4.827 | 16,777,311 |
| 2025-05-22 | 5.230 | 5.260 | 5.150 | 5.170 | 4.841 | 13,981,360 |
| 2025-05-21 | 5.270 | 5.280 | 5.220 | 5.250 | 4.916 | 11,427,000 |
| 2025-05-20 | 5.230 | 5.280 | 5.210 | 5.270 | 4.935 | 14,145,150 |
| 2025-05-19 | 5.180 | 5.260 | 5.130 | 5.230 | 4.898 | 14,000,710 |
| 2025-05-16 | 5.200 | 5.230 | 5.160 | 5.170 | 4.841 | 12,447,400 |
| 2025-05-15 | 5.250 | 5.260 | 5.190 | 5.210 | 4.879 | 11,341,000 |
| 2025-05-14 | 5.270 | 5.280 | 5.200 | 5.260 | 4.926 | 13,992,090 |
| 2025-05-13 | 5.320 | 5.320 | 5.250 | 5.260 | 4.926 | 12,048,100 |
| 2025-05-12 | 5.300 | 5.300 | 5.250 | 5.280 | 4.944 | 14,221,900 |
| 2025-05-09 | 5.320 | 5.320 | 5.250 | 5.280 | 4.944 | 13,359,900 |
| 2025-05-08 | 5.250 | 5.320 | 5.230 | 5.310 | 4.972 | 14,795,300 |
| 2025-05-07 | 5.310 | 5.360 | 5.230 | 5.260 | 4.926 | 19,075,801 |
| 2025-05-06 | 5.170 | 5.280 | 5.150 | 5.280 | 4.944 | 18,974,869 |
| 2025-04-30 | 5.140 | 5.190 | 5.130 | 5.130 | 4.804 | 13,393,570 |
| 2025-04-29 | 5.120 | 5.170 | 5.080 | 5.130 | 4.804 | 14,760,670 |
| 2025-04-28 | 5.210 | 5.240 | 5.080 | 5.110 | 4.785 | 23,613,400 |
| 2025-04-25 | 5.200 | 5.290 | 5.190 | 5.260 | 4.926 | 19,439,400 |
| 2025-04-24 | 5.230 | 5.260 | 5.170 | 5.200 | 4.869 | 19,237,100 |
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.