Jiangsu Rijiu Optoelectronics Joint historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-20 | 16.270 | 16.330 | 15.950 | 16.120 | 15.896 | 5,551,100 |
| 2026-01-19 | 16.230 | 16.300 | 16.110 | 16.280 | 16.054 | 6,609,700 |
| 2026-01-16 | 16.060 | 16.340 | 16.060 | 16.230 | 16.004 | 8,502,900 |
| 2026-01-15 | 15.800 | 16.090 | 15.680 | 16.050 | 15.827 | 7,445,000 |
| 2026-01-14 | 15.760 | 16.110 | 15.660 | 15.910 | 15.689 | 8,310,200 |
| 2026-01-13 | 16.350 | 16.350 | 15.760 | 15.760 | 15.541 | 8,884,000 |
| 2026-01-12 | 15.970 | 16.230 | 15.910 | 16.220 | 15.994 | 8,883,700 |
| 2026-01-09 | 15.850 | 16.000 | 15.760 | 15.940 | 15.718 | 8,264,674 |
| 2026-01-08 | 15.860 | 16.050 | 15.860 | 15.970 | 15.748 | 5,166,900 |
| 2026-01-07 | 15.930 | 16.030 | 15.860 | 15.930 | 15.708 | 5,578,400 |
| 2026-01-06 | 15.750 | 16.050 | 15.730 | 15.940 | 15.718 | 5,908,274 |
| 2026-01-05 | 15.600 | 15.770 | 15.600 | 15.750 | 15.531 | 5,012,500 |
| 2025-12-31 | 15.910 | 15.970 | 15.400 | 15.600 | 15.383 | 6,798,200 |
| 2025-12-30 | 15.650 | 15.750 | 15.560 | 15.580 | 15.363 | 2,849,900 |
| 2025-12-29 | 15.710 | 15.790 | 15.600 | 15.650 | 15.432 | 3,515,500 |
| 2025-12-26 | 15.940 | 15.940 | 15.660 | 15.710 | 15.492 | 3,486,800 |
| 2025-12-25 | 15.950 | 15.950 | 15.790 | 15.910 | 15.689 | 3,562,000 |
| 2025-12-24 | 15.600 | 15.980 | 15.600 | 15.860 | 15.639 | 5,885,100 |
| 2025-12-23 | 15.610 | 15.750 | 15.520 | 15.600 | 15.383 | 2,604,400 |
| 2025-12-22 | 15.550 | 15.800 | 15.510 | 15.650 | 15.432 | 3,343,800 |
| 2025-12-19 | 15.460 | 15.610 | 15.440 | 15.550 | 15.334 | 2,652,300 |
| 2025-12-18 | 15.450 | 15.580 | 15.330 | 15.470 | 15.255 | 2,503,200 |
| 2025-12-17 | 15.280 | 15.500 | 14.980 | 15.480 | 15.265 | 4,395,000 |
| 2025-12-16 | 15.520 | 15.690 | 15.270 | 15.320 | 15.107 | 3,489,800 |
| 2025-12-15 | 15.760 | 15.820 | 15.530 | 15.560 | 15.344 | 3,922,600 |
| 2025-12-12 | 15.850 | 15.990 | 15.660 | 15.860 | 15.639 | 3,609,400 |
| 2025-12-11 | 16.090 | 16.190 | 15.850 | 15.850 | 15.630 | 4,317,901 |
| 2025-12-10 | 16.170 | 16.260 | 16.000 | 16.100 | 15.876 | 4,128,600 |
| 2025-12-09 | 16.470 | 16.470 | 16.200 | 16.210 | 15.985 | 6,458,500 |
| 2025-12-08 | 16.210 | 16.830 | 16.080 | 16.480 | 16.251 | 9,972,385 |
| 2025-12-05 | 16.060 | 16.230 | 15.850 | 16.210 | 15.985 | 3,868,300 |
| 2025-12-04 | 16.120 | 16.120 | 15.780 | 16.060 | 15.837 | 4,195,900 |
| 2025-12-03 | 16.270 | 16.330 | 16.020 | 16.120 | 15.896 | 4,633,900 |
| 2025-12-02 | 16.280 | 16.400 | 16.200 | 16.280 | 16.054 | 5,327,600 |
| 2025-12-01 | 15.920 | 16.450 | 15.920 | 16.350 | 16.123 | 8,247,300 |
| 2025-11-28 | 15.930 | 16.040 | 15.810 | 15.970 | 15.748 | 4,541,700 |
| 2025-11-27 | 15.730 | 16.160 | 15.680 | 15.880 | 15.659 | 7,615,816 |
| 2025-11-26 | 15.580 | 16.400 | 15.520 | 15.810 | 15.590 | 10,870,300 |
| 2025-11-25 | 15.510 | 15.700 | 15.330 | 15.580 | 15.363 | 4,209,530 |
| 2025-11-24 | 15.250 | 15.450 | 15.090 | 15.370 | 15.156 | 4,461,398 |
| 2025-11-21 | 15.420 | 15.660 | 15.000 | 15.020 | 14.811 | 5,716,100 |
| 2025-11-20 | 15.770 | 16.110 | 15.600 | 15.660 | 15.442 | 6,061,300 |
| 2025-11-19 | 15.920 | 16.020 | 15.560 | 15.650 | 15.432 | 4,732,000 |
| 2025-11-18 | 16.210 | 16.290 | 15.810 | 15.930 | 15.708 | 6,501,200 |
| 2025-11-17 | 16.400 | 16.450 | 16.230 | 16.300 | 16.073 | 4,168,427 |
| 2025-11-14 | 16.340 | 16.370 | 16.160 | 16.220 | 15.994 | 3,432,279 |
| 2025-11-13 | 16.360 | 16.410 | 16.200 | 16.340 | 16.113 | 3,748,900 |
| 2025-11-12 | 16.320 | 16.450 | 16.180 | 16.360 | 16.133 | 4,008,100 |
| 2025-11-11 | 16.700 | 16.800 | 16.360 | 16.420 | 16.192 | 5,434,288 |
| 2025-11-10 | 16.820 | 16.980 | 16.550 | 16.710 | 16.478 | 6,210,160 |
| 2025-11-07 | 16.820 | 16.980 | 16.730 | 16.800 | 16.566 | 3,698,049 |
| 2025-11-06 | 16.900 | 17.070 | 16.770 | 17.000 | 16.764 | 3,949,774 |
| 2025-11-05 | 16.680 | 16.980 | 16.680 | 16.930 | 16.695 | 3,429,200 |
| 2025-11-04 | 17.120 | 17.120 | 16.830 | 16.930 | 16.695 | 4,196,100 |
| 2025-11-03 | 17.010 | 17.220 | 16.910 | 17.150 | 16.912 | 5,136,333 |
| 2025-10-31 | 17.080 | 17.240 | 16.980 | 17.100 | 16.862 | 5,487,200 |
| 2025-10-30 | 17.400 | 17.400 | 17.050 | 17.080 | 16.842 | 7,245,500 |
| 2025-10-29 | 17.320 | 17.520 | 17.280 | 17.420 | 17.178 | 7,101,700 |
| 2025-10-28 | 17.250 | 17.470 | 17.190 | 17.370 | 17.128 | 5,464,900 |
| 2025-10-27 | 17.380 | 17.490 | 17.140 | 17.360 | 17.119 | 7,885,410 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-05-21 | 0.2000 CNY |
| 2025-05-30 | 0.2000 CNY |
| 2024-05-20 | 0.1000 CNY |
| 2023-05-19 | 0.2000 CNY |
| 2022-05-19 | 0.2000 CNY |
| 2021-05-26 | 0.1500 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.