RIAMB (Beijing) Tech Dvlp Co historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-21 | 37.560 | 37.930 | 37.390 | 37.790 | 37.295 | 934,909 |
| 2025-10-20 | 37.300 | 37.800 | 37.300 | 37.560 | 37.068 | 811,300 |
| 2025-10-17 | 37.750 | 38.090 | 37.000 | 37.100 | 36.614 | 1,397,397 |
| 2025-10-16 | 38.260 | 38.360 | 37.700 | 37.750 | 37.255 | 907,101 |
| 2025-10-15 | 37.820 | 38.440 | 37.540 | 38.400 | 37.897 | 1,243,973 |
| 2025-10-14 | 38.560 | 39.000 | 37.630 | 37.820 | 37.324 | 1,668,400 |
| 2025-10-13 | 38.000 | 38.580 | 37.410 | 38.520 | 38.015 | 1,749,427 |
| 2025-10-10 | 39.270 | 39.500 | 38.780 | 38.830 | 38.321 | 1,665,599 |
| 2025-10-09 | 39.420 | 40.280 | 38.660 | 39.750 | 39.229 | 2,285,107 |
| 2025-09-30 | 39.120 | 39.390 | 38.930 | 39.200 | 38.686 | 1,095,800 |
| 2025-09-29 | 38.950 | 39.370 | 38.500 | 39.100 | 38.587 | 1,094,068 |
| 2025-09-26 | 39.310 | 39.610 | 38.950 | 39.040 | 38.528 | 1,260,201 |
| 2025-09-25 | 39.860 | 40.340 | 39.560 | 39.700 | 39.180 | 1,484,254 |
| 2025-09-24 | 39.210 | 40.350 | 38.800 | 40.190 | 39.663 | 1,535,801 |
| 2025-09-23 | 40.050 | 40.260 | 38.380 | 39.250 | 38.735 | 2,104,227 |
| 2025-09-22 | 39.800 | 40.280 | 39.660 | 40.000 | 39.476 | 1,049,100 |
| 2025-09-19 | 40.320 | 40.530 | 39.610 | 39.930 | 39.407 | 1,736,337 |
| 2025-09-18 | 41.090 | 41.600 | 40.000 | 40.490 | 39.959 | 2,742,080 |
| 2025-09-17 | 41.370 | 41.700 | 41.040 | 41.190 | 40.650 | 1,923,244 |
| 2025-09-16 | 40.500 | 41.410 | 40.180 | 41.380 | 40.838 | 2,247,270 |
| 2025-09-15 | 40.760 | 40.980 | 40.120 | 40.300 | 39.772 | 1,510,138 |
| 2025-09-12 | 40.780 | 41.100 | 40.340 | 40.730 | 40.196 | 1,278,290 |
| 2025-09-11 | 39.910 | 40.750 | 39.500 | 40.730 | 40.196 | 1,825,086 |
| 2025-09-10 | 40.010 | 41.080 | 39.850 | 40.010 | 39.485 | 1,898,448 |
| 2025-09-09 | 40.970 | 41.050 | 40.000 | 40.190 | 39.663 | 1,404,198 |
| 2025-09-08 | 40.540 | 41.600 | 40.440 | 41.170 | 40.630 | 1,937,258 |
| 2025-09-05 | 39.600 | 40.540 | 39.370 | 40.460 | 39.930 | 1,654,200 |
| 2025-09-04 | 40.100 | 40.440 | 38.800 | 39.370 | 38.854 | 1,954,300 |
| 2025-09-03 | 41.480 | 41.800 | 39.700 | 39.980 | 39.456 | 1,767,902 |
| 2025-09-02 | 42.370 | 42.500 | 40.450 | 41.530 | 40.986 | 2,916,519 |
| 2025-09-01 | 41.640 | 42.870 | 41.400 | 42.360 | 41.805 | 2,925,094 |
| 2025-08-29 | 41.870 | 42.550 | 41.140 | 41.940 | 41.390 | 2,655,510 |
| 2025-08-28 | 41.850 | 42.020 | 40.550 | 41.880 | 41.331 | 2,940,977 |
| 2025-08-27 | 42.780 | 43.840 | 41.750 | 41.750 | 41.203 | 3,396,686 |
| 2025-08-26 | 43.120 | 43.200 | 42.620 | 42.760 | 42.199 | 2,655,046 |
| 2025-08-25 | 43.290 | 43.780 | 42.900 | 43.180 | 42.614 | 3,324,514 |
| 2025-08-22 | 42.960 | 43.260 | 42.470 | 43.190 | 42.624 | 3,129,546 |
| 2025-08-21 | 43.030 | 44.200 | 42.800 | 43.000 | 42.436 | 4,280,330 |
| 2025-08-20 | 42.450 | 43.640 | 42.100 | 43.420 | 42.851 | 4,773,328 |
| 2025-08-19 | 41.620 | 42.740 | 41.200 | 42.460 | 41.903 | 3,885,109 |
| 2025-08-18 | 41.460 | 42.080 | 41.410 | 41.850 | 41.301 | 3,434,107 |
| 2025-08-15 | 40.340 | 41.960 | 40.320 | 41.460 | 40.916 | 3,625,645 |
| 2025-08-14 | 40.830 | 41.200 | 39.930 | 40.380 | 39.851 | 2,720,816 |
| 2025-08-13 | 40.690 | 41.050 | 40.490 | 40.800 | 40.265 | 1,840,759 |
| 2025-08-12 | 41.230 | 41.280 | 40.400 | 40.820 | 40.285 | 2,453,105 |
| 2025-08-11 | 40.550 | 42.000 | 40.500 | 41.230 | 40.689 | 3,401,500 |
| 2025-08-08 | 40.850 | 40.940 | 40.380 | 40.500 | 39.969 | 1,974,707 |
| 2025-08-07 | 41.600 | 41.880 | 40.730 | 40.880 | 40.344 | 3,088,233 |
| 2025-08-06 | 40.610 | 41.400 | 40.610 | 41.230 | 40.689 | 3,820,341 |
| 2025-08-05 | 40.280 | 40.580 | 40.070 | 40.580 | 40.048 | 3,442,200 |
| 2025-08-04 | 38.500 | 40.690 | 38.260 | 40.260 | 39.732 | 5,103,154 |
| 2025-08-01 | 38.560 | 38.780 | 38.240 | 38.600 | 38.094 | 1,226,358 |
| 2025-07-31 | 39.000 | 39.430 | 38.310 | 38.570 | 38.064 | 1,912,200 |
| 2025-07-30 | 39.360 | 39.460 | 38.620 | 38.890 | 38.380 | 1,725,907 |
| 2025-07-29 | 39.450 | 39.710 | 39.290 | 39.500 | 38.982 | 1,298,535 |
| 2025-07-28 | 40.000 | 40.000 | 39.430 | 39.700 | 39.180 | 1,781,585 |
| 2025-07-25 | 39.410 | 39.710 | 39.300 | 39.700 | 39.180 | 1,968,063 |
| 2025-07-24 | 39.300 | 39.570 | 39.160 | 39.420 | 38.903 | 1,547,797 |
| 2025-07-23 | 39.500 | 39.650 | 39.190 | 39.240 | 38.726 | 1,974,215 |
| 2025-07-22 | 39.700 | 40.120 | 39.210 | 39.500 | 38.982 | 2,284,524 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-26 | 0.5900 CNY |
| 2025-05-30 | 0.5800 CNY |
| 2024-06-06 | 0.5800 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.