Jiangsu Rijiu Optoelectronics Joint historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-22 | 16.350 | 16.420 | 16.280 | 16.370 | 16.142 | 5,571,800 |
| 2026-04-21 | 16.200 | 16.490 | 16.100 | 16.430 | 16.202 | 7,795,998 |
| 2026-04-20 | 16.270 | 16.390 | 16.150 | 16.290 | 16.063 | 8,366,300 |
| 2026-04-17 | 16.180 | 16.500 | 16.090 | 16.340 | 16.113 | 8,931,500 |
| 2026-04-16 | 16.320 | 16.420 | 15.990 | 16.220 | 15.994 | 11,034,704 |
| 2026-04-15 | 15.710 | 16.950 | 15.710 | 16.360 | 16.133 | 20,738,000 |
| 2026-04-14 | 15.500 | 15.930 | 15.140 | 15.910 | 15.689 | 18,084,600 |
| 2026-04-13 | 14.900 | 14.990 | 14.700 | 14.820 | 14.614 | 4,756,900 |
| 2026-04-10 | 14.950 | 15.140 | 14.950 | 14.990 | 14.782 | 5,236,600 |
| 2026-04-09 | 14.660 | 14.940 | 14.590 | 14.890 | 14.683 | 5,900,299 |
| 2026-04-08 | 14.390 | 14.870 | 14.300 | 14.830 | 14.624 | 8,997,800 |
| 2026-04-07 | 14.060 | 14.140 | 13.840 | 14.020 | 13.825 | 5,056,600 |
| 2026-04-03 | 14.230 | 14.280 | 13.910 | 13.920 | 13.726 | 4,372,775 |
| 2026-04-02 | 14.300 | 14.570 | 14.070 | 14.130 | 13.934 | 6,359,200 |
| 2026-04-01 | 14.330 | 14.530 | 14.170 | 14.360 | 14.160 | 5,836,500 |
| 2026-03-31 | 14.380 | 14.490 | 14.070 | 14.090 | 13.894 | 5,156,000 |
| 2026-03-30 | 14.250 | 14.410 | 14.030 | 14.390 | 14.190 | 4,687,400 |
| 2026-03-27 | 14.250 | 14.580 | 14.200 | 14.490 | 14.289 | 4,978,800 |
| 2026-03-26 | 14.990 | 15.060 | 14.300 | 14.390 | 14.190 | 7,624,300 |
| 2026-03-25 | 14.840 | 15.300 | 14.840 | 15.030 | 14.821 | 7,770,390 |
| 2026-03-24 | 15.000 | 15.200 | 14.160 | 14.800 | 14.594 | 11,716,400 |
| 2026-03-23 | 15.650 | 15.670 | 14.450 | 14.600 | 14.397 | 10,689,400 |
| 2026-03-20 | 16.610 | 16.740 | 15.930 | 15.950 | 15.728 | 5,916,501 |
| 2026-03-19 | 16.710 | 16.830 | 16.430 | 16.480 | 16.251 | 5,625,500 |
| 2026-03-18 | 16.520 | 16.870 | 16.500 | 16.830 | 16.596 | 5,018,400 |
| 2026-03-17 | 17.290 | 17.290 | 16.430 | 16.450 | 16.221 | 7,658,500 |
| 2026-03-16 | 17.080 | 17.200 | 16.800 | 17.190 | 16.951 | 5,760,600 |
| 2026-03-13 | 17.280 | 17.450 | 17.010 | 17.080 | 16.842 | 7,465,000 |
| 2026-03-12 | 17.250 | 17.650 | 17.130 | 17.270 | 17.030 | 7,092,500 |
| 2026-03-11 | 17.460 | 17.740 | 17.220 | 17.330 | 17.089 | 7,067,400 |
| 2026-03-10 | 17.340 | 17.490 | 17.250 | 17.460 | 17.217 | 8,427,400 |
| 2026-03-09 | 17.000 | 17.240 | 16.710 | 17.120 | 16.882 | 8,998,100 |
| 2026-03-06 | 17.300 | 17.350 | 17.000 | 17.280 | 17.040 | 9,673,800 |
| 2026-03-05 | 17.330 | 17.870 | 17.310 | 17.380 | 17.138 | 18,514,100 |
| 2026-03-04 | 16.850 | 17.400 | 16.700 | 17.050 | 16.813 | 7,787,701 |
| 2026-03-03 | 17.550 | 17.800 | 17.020 | 17.020 | 16.783 | 17,626,500 |
| 2026-03-02 | 17.350 | 17.550 | 17.060 | 17.510 | 17.267 | 10,568,000 |
| 2026-02-27 | 17.560 | 17.650 | 17.360 | 17.640 | 17.395 | 6,577,600 |
| 2026-02-26 | 17.400 | 17.620 | 17.330 | 17.550 | 17.306 | 6,698,900 |
| 2026-02-25 | 17.480 | 17.730 | 17.360 | 17.460 | 17.217 | 7,586,800 |
| 2026-02-24 | 17.700 | 17.720 | 17.200 | 17.550 | 17.306 | 8,903,400 |
| 2026-02-13 | 17.340 | 17.750 | 17.280 | 17.560 | 17.316 | 9,580,800 |
| 2026-02-12 | 17.540 | 17.590 | 17.240 | 17.390 | 17.148 | 9,360,800 |
| 2026-02-11 | 16.870 | 17.850 | 16.870 | 17.440 | 17.197 | 25,163,700 |
| 2026-02-10 | 16.760 | 16.960 | 16.670 | 16.850 | 16.616 | 8,160,282 |
| 2026-02-09 | 16.530 | 16.900 | 16.450 | 16.660 | 16.428 | 12,324,800 |
| 2026-02-06 | 16.210 | 16.410 | 16.100 | 16.400 | 16.172 | 6,365,000 |
| 2026-02-05 | 16.260 | 16.430 | 16.150 | 16.320 | 16.093 | 5,730,100 |
| 2026-02-04 | 16.050 | 16.330 | 16.020 | 16.310 | 16.083 | 6,538,500 |
| 2026-02-03 | 15.650 | 16.190 | 15.540 | 16.190 | 15.965 | 7,345,000 |
| 2026-02-02 | 15.830 | 15.980 | 15.470 | 15.470 | 15.255 | 6,374,300 |
| 2026-01-30 | 15.610 | 16.000 | 15.510 | 15.930 | 15.708 | 6,262,200 |
| 2026-01-29 | 16.100 | 16.190 | 15.660 | 15.720 | 15.501 | 8,768,500 |
| 2026-01-28 | 16.510 | 16.620 | 16.130 | 16.190 | 15.965 | 10,762,700 |
| 2026-01-27 | 16.330 | 16.600 | 15.890 | 16.580 | 16.349 | 10,684,250 |
| 2026-01-26 | 16.510 | 16.630 | 16.060 | 16.210 | 15.985 | 8,075,700 |
| 2026-01-23 | 16.480 | 16.490 | 16.330 | 16.480 | 16.251 | 5,826,300 |
| 2026-01-22 | 16.450 | 16.530 | 16.330 | 16.410 | 16.182 | 5,547,400 |
| 2026-01-21 | 16.060 | 16.500 | 15.950 | 16.440 | 16.211 | 8,055,100 |
| 2026-01-20 | 16.270 | 16.330 | 15.950 | 16.120 | 15.896 | 5,551,100 |
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.