Shanghai Rychen Technologies Co. Ltd. A historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-21 | 26.830 | 27.550 | 26.330 | 27.540 | 19.671 | 1,279,506 |
| 2025-10-20 | 26.290 | 27.000 | 26.180 | 26.590 | 18.993 | 1,223,320 |
| 2025-10-17 | 26.180 | 26.570 | 25.920 | 26.090 | 18.636 | 1,385,580 |
| 2025-10-16 | 26.620 | 27.040 | 26.200 | 26.280 | 18.771 | 1,039,640 |
| 2025-10-15 | 26.480 | 27.280 | 26.480 | 26.940 | 19.243 | 1,467,480 |
| 2025-10-14 | 27.450 | 27.720 | 26.300 | 26.530 | 18.950 | 1,862,215 |
| 2025-10-13 | 25.970 | 27.530 | 25.330 | 27.460 | 19.614 | 2,029,035 |
| 2025-10-10 | 27.200 | 27.560 | 26.800 | 26.900 | 19.214 | 1,246,700 |
| 2025-10-09 | 27.490 | 28.230 | 27.140 | 27.250 | 19.464 | 1,545,320 |
| 2025-09-30 | 27.570 | 27.950 | 27.200 | 27.490 | 19.636 | 1,165,780 |
| 2025-09-29 | 27.000 | 27.930 | 26.550 | 27.550 | 19.679 | 1,625,120 |
| 2025-09-26 | 27.490 | 27.930 | 26.900 | 27.210 | 19.436 | 1,542,940 |
| 2025-09-25 | 27.180 | 28.150 | 27.180 | 27.510 | 19.650 | 2,057,580 |
| 2025-09-24 | 26.360 | 27.680 | 26.000 | 27.200 | 19.429 | 3,421,320 |
| 2025-09-23 | 29.300 | 29.650 | 25.340 | 26.550 | 18.964 | 3,978,966 |
| 2025-09-22 | 27.390 | 28.030 | 26.980 | 27.940 | 19.957 | 1,555,596 |
| 2025-09-19 | 27.830 | 28.140 | 27.170 | 27.340 | 19.529 | 1,408,400 |
| 2025-09-18 | 28.520 | 28.600 | 27.410 | 27.710 | 19.793 | 1,887,662 |
| 2025-09-17 | 28.860 | 29.150 | 28.360 | 28.600 | 20.429 | 1,314,600 |
| 2025-09-16 | 28.900 | 29.200 | 28.310 | 28.970 | 20.693 | 1,380,167 |
| 2025-09-15 | 28.040 | 29.270 | 28.040 | 28.680 | 20.486 | 1,678,500 |
| 2025-09-12 | 29.050 | 29.050 | 28.020 | 28.320 | 20.229 | 2,117,920 |
| 2025-09-11 | 28.500 | 28.980 | 28.070 | 28.580 | 20.414 | 1,511,160 |
| 2025-09-10 | 28.190 | 28.750 | 28.080 | 28.460 | 20.329 | 1,565,608 |
| 2025-09-09 | 28.700 | 29.000 | 27.710 | 28.170 | 20.121 | 1,876,492 |
| 2025-09-08 | 28.160 | 29.650 | 28.100 | 28.770 | 20.550 | 2,187,852 |
| 2025-09-05 | 26.570 | 27.980 | 26.310 | 27.880 | 19.914 | 2,210,180 |
| 2025-09-04 | 26.790 | 27.700 | 26.080 | 26.580 | 18.986 | 2,538,200 |
| 2025-09-03 | 27.790 | 28.200 | 26.500 | 26.700 | 19.071 | 1,590,260 |
| 2025-09-02 | 28.760 | 28.760 | 26.920 | 27.790 | 19.850 | 2,119,460 |
| 2025-09-01 | 27.240 | 29.420 | 27.230 | 28.370 | 20.264 | 3,220,607 |
| 2025-08-29 | 27.680 | 28.310 | 27.120 | 27.190 | 19.421 | 2,336,881 |
| 2025-08-28 | 28.250 | 29.420 | 26.710 | 27.800 | 19.857 | 3,865,156 |
| 2025-08-27 | 29.760 | 29.970 | 27.910 | 28.000 | 20.000 | 3,196,408 |
| 2025-08-26 | 30.500 | 30.930 | 29.600 | 29.670 | 21.193 | 2,804,620 |
| 2025-08-25 | 29.980 | 31.900 | 29.700 | 30.550 | 21.821 | 4,572,752 |
| 2025-08-22 | 29.460 | 30.790 | 28.900 | 29.120 | 20.800 | 2,911,405 |
| 2025-08-21 | 29.650 | 29.980 | 29.140 | 29.570 | 21.121 | 2,321,060 |
| 2025-08-20 | 29.310 | 29.880 | 28.830 | 29.650 | 21.179 | 2,218,440 |
| 2025-08-19 | 28.450 | 29.380 | 28.090 | 29.250 | 20.893 | 3,119,900 |
| 2025-08-18 | 28.050 | 28.560 | 27.880 | 28.460 | 20.329 | 2,074,266 |
| 2025-08-15 | 27.840 | 28.380 | 27.620 | 28.050 | 20.036 | 2,183,230 |
| 2025-08-14 | 29.320 | 29.320 | 27.620 | 27.680 | 19.771 | 2,636,737 |
| 2025-08-13 | 29.800 | 29.820 | 28.810 | 28.850 | 20.607 | 2,256,940 |
| 2025-08-12 | 29.500 | 29.800 | 28.960 | 29.240 | 20.886 | 2,200,374 |
| 2025-08-11 | 29.040 | 29.630 | 28.510 | 29.490 | 21.064 | 3,195,946 |
| 2025-08-08 | 28.350 | 29.280 | 28.000 | 28.950 | 20.679 | 3,500,469 |
| 2025-08-07 | 28.300 | 28.670 | 27.870 | 28.350 | 20.250 | 2,497,880 |
| 2025-08-06 | 28.200 | 28.420 | 27.750 | 28.240 | 20.171 | 1,897,980 |
| 2025-08-05 | 27.850 | 28.760 | 27.830 | 28.140 | 20.100 | 1,979,880 |
| 2025-08-04 | 27.430 | 27.980 | 26.910 | 27.810 | 19.864 | 1,712,340 |
| 2025-08-01 | 26.660 | 27.630 | 26.490 | 27.500 | 19.643 | 2,626,680 |
| 2025-07-31 | 27.480 | 27.830 | 26.660 | 26.770 | 19.121 | 2,143,579 |
| 2025-07-30 | 28.000 | 28.000 | 27.040 | 27.390 | 19.564 | 2,768,246 |
| 2025-07-29 | 28.760 | 28.900 | 27.530 | 28.170 | 20.121 | 4,239,646 |
| 2025-07-28 | 28.170 | 29.120 | 27.960 | 28.910 | 20.650 | 4,871,763 |
| 2025-07-25 | 29.300 | 29.790 | 27.790 | 28.200 | 20.143 | 7,497,228 |
| 2025-07-24 | 28.020 | 31.650 | 27.550 | 30.480 | 21.771 | 10,152,759 |
| 2025-07-23 | 26.660 | 31.720 | 26.180 | 28.520 | 20.371 | 9,168,287 |
| 2025-07-22 | 27.530 | 27.690 | 26.260 | 26.520 | 18.943 | 4,221,000 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2024-06-27 | 0.2000 CNY |
| 2023-07-13 | 0.1500 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.