Beijing China Sciences Runyu Environmental Technology Co. Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-22 | 5.350 | 5.420 | 5.340 | 5.380 | 5.173 | 12,850,320 |
| 2025-10-21 | 5.280 | 5.380 | 5.280 | 5.370 | 5.163 | 15,695,890 |
| 2025-10-20 | 5.310 | 5.330 | 5.240 | 5.280 | 5.077 | 14,328,790 |
| 2025-10-17 | 5.370 | 5.390 | 5.290 | 5.290 | 5.087 | 13,724,450 |
| 2025-10-16 | 5.440 | 5.440 | 5.360 | 5.370 | 5.163 | 13,644,000 |
| 2025-10-15 | 5.400 | 5.450 | 5.380 | 5.430 | 5.221 | 13,379,390 |
| 2025-10-14 | 5.450 | 5.470 | 5.400 | 5.420 | 5.212 | 17,044,500 |
| 2025-10-13 | 5.330 | 5.470 | 5.290 | 5.460 | 5.250 | 25,375,500 |
| 2025-10-10 | 5.380 | 5.430 | 5.330 | 5.410 | 5.202 | 18,710,600 |
| 2025-10-09 | 5.370 | 5.410 | 5.350 | 5.370 | 5.163 | 15,699,300 |
| 2025-09-30 | 5.360 | 5.360 | 5.310 | 5.330 | 5.125 | 13,213,400 |
| 2025-09-29 | 5.290 | 5.360 | 5.220 | 5.360 | 5.154 | 19,911,301 |
| 2025-09-26 | 5.220 | 5.340 | 5.210 | 5.290 | 5.087 | 16,469,801 |
| 2025-09-25 | 5.290 | 5.300 | 5.230 | 5.240 | 5.038 | 10,722,700 |
| 2025-09-24 | 5.190 | 5.310 | 5.180 | 5.290 | 5.087 | 14,070,300 |
| 2025-09-23 | 5.230 | 5.250 | 5.120 | 5.220 | 5.019 | 20,038,221 |
| 2025-09-22 | 5.280 | 5.300 | 5.200 | 5.240 | 5.038 | 17,709,359 |
| 2025-09-19 | 5.360 | 5.390 | 5.270 | 5.280 | 5.077 | 22,200,301 |
| 2025-09-18 | 5.350 | 5.510 | 5.330 | 5.380 | 5.173 | 32,874,520 |
| 2025-09-17 | 5.360 | 5.390 | 5.330 | 5.360 | 5.154 | 15,221,650 |
| 2025-09-16 | 5.340 | 5.360 | 5.300 | 5.360 | 5.154 | 16,379,700 |
| 2025-09-15 | 5.390 | 5.410 | 5.330 | 5.340 | 5.135 | 21,812,080 |
| 2025-09-12 | 5.460 | 5.460 | 5.370 | 5.400 | 5.192 | 32,424,150 |
| 2025-09-11 | 5.430 | 5.510 | 5.380 | 5.510 | 5.298 | 16,859,400 |
| 2025-09-10 | 5.470 | 5.490 | 5.420 | 5.430 | 5.221 | 12,144,020 |
| 2025-09-09 | 5.510 | 5.530 | 5.450 | 5.470 | 5.260 | 13,965,100 |
| 2025-09-08 | 5.460 | 5.520 | 5.440 | 5.510 | 5.298 | 21,396,779 |
| 2025-09-05 | 5.430 | 5.460 | 5.390 | 5.460 | 5.250 | 19,595,699 |
| 2025-09-04 | 5.390 | 5.460 | 5.370 | 5.420 | 5.212 | 22,735,301 |
| 2025-09-03 | 5.510 | 5.510 | 5.370 | 5.390 | 5.183 | 16,842,850 |
| 2025-09-02 | 5.550 | 5.560 | 5.440 | 5.510 | 5.298 | 25,132,930 |
| 2025-09-01 | 5.550 | 5.590 | 5.500 | 5.550 | 5.337 | 23,282,881 |
| 2025-08-29 | 5.540 | 5.570 | 5.510 | 5.520 | 5.308 | 19,639,680 |
| 2025-08-28 | 5.580 | 5.640 | 5.410 | 5.540 | 5.327 | 31,649,900 |
| 2025-08-27 | 5.690 | 5.700 | 5.550 | 5.560 | 5.346 | 31,918,150 |
| 2025-08-26 | 5.740 | 5.830 | 5.690 | 5.700 | 5.481 | 34,128,352 |
| 2025-08-25 | 5.680 | 5.740 | 5.640 | 5.670 | 5.452 | 30,003,000 |
| 2025-08-22 | 5.660 | 5.680 | 5.590 | 5.670 | 5.452 | 22,424,320 |
| 2025-08-21 | 5.680 | 5.700 | 5.640 | 5.660 | 5.442 | 20,816,801 |
| 2025-08-20 | 5.640 | 5.680 | 5.600 | 5.680 | 5.462 | 20,830,900 |
| 2025-08-19 | 5.630 | 5.700 | 5.620 | 5.660 | 5.442 | 23,209,680 |
| 2025-08-18 | 5.630 | 5.650 | 5.590 | 5.630 | 5.413 | 31,599,570 |
| 2025-08-15 | 5.520 | 5.610 | 5.500 | 5.610 | 5.394 | 24,521,020 |
| 2025-08-14 | 5.670 | 5.700 | 5.480 | 5.520 | 5.308 | 28,337,801 |
| 2025-08-13 | 5.610 | 5.630 | 5.550 | 5.630 | 5.413 | 23,928,211 |
| 2025-08-12 | 5.640 | 5.650 | 5.580 | 5.620 | 5.404 | 18,804,600 |
| 2025-08-11 | 5.560 | 5.670 | 5.520 | 5.650 | 5.433 | 31,588,699 |
| 2025-08-08 | 5.430 | 5.600 | 5.420 | 5.550 | 5.337 | 33,021,801 |
| 2025-08-07 | 5.480 | 5.480 | 5.420 | 5.440 | 5.231 | 14,149,600 |
| 2025-08-06 | 5.470 | 5.480 | 5.440 | 5.460 | 5.250 | 14,598,400 |
| 2025-08-05 | 5.430 | 5.470 | 5.430 | 5.470 | 5.260 | 16,965,811 |
| 2025-08-04 | 5.440 | 5.440 | 5.370 | 5.430 | 5.221 | 16,449,699 |
| 2025-08-01 | 5.410 | 5.460 | 5.390 | 5.450 | 5.240 | 20,063,301 |
| 2025-07-31 | 5.500 | 5.500 | 5.380 | 5.390 | 5.183 | 22,796,100 |
| 2025-07-30 | 5.460 | 5.540 | 5.430 | 5.500 | 5.288 | 24,191,301 |
| 2025-07-29 | 5.490 | 5.520 | 5.410 | 5.470 | 5.260 | 23,060,619 |
| 2025-07-28 | 5.430 | 5.440 | 5.380 | 5.420 | 5.212 | 14,222,990 |
| 2025-07-25 | 5.480 | 5.490 | 5.420 | 5.420 | 5.212 | 13,841,890 |
| 2025-07-24 | 5.400 | 5.480 | 5.390 | 5.480 | 5.269 | 22,213,900 |
| 2025-07-23 | 5.450 | 5.490 | 5.390 | 5.410 | 5.202 | 16,825,301 |
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.