Shenzhen Refond Optoelectronics Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-21 | 4.830 | 5.030 | 4.540 | 5.030 | 5.030 | 30,225,400 |
| 2026-07-20 | 5.030 | 5.120 | 4.770 | 4.830 | 4.830 | 24,629,354 |
| 2026-07-17 | 5.280 | 5.330 | 4.990 | 5.010 | 5.010 | 28,115,736 |
| 2026-07-16 | 5.350 | 5.460 | 5.230 | 5.310 | 5.310 | 18,571,336 |
| 2026-07-15 | 5.460 | 5.490 | 5.320 | 5.370 | 5.370 | 18,480,600 |
| 2026-07-14 | 5.350 | 5.490 | 5.270 | 5.490 | 5.490 | 25,014,246 |
| 2026-07-13 | 5.900 | 5.900 | 5.320 | 5.340 | 5.340 | 36,693,047 |
| 2026-07-10 | 5.950 | 6.130 | 5.920 | 5.960 | 5.960 | 36,902,453 |
| 2026-07-09 | 6.320 | 6.430 | 5.610 | 6.040 | 6.040 | 63,350,535 |
| 2026-07-08 | 6.400 | 6.520 | 6.320 | 6.420 | 6.420 | 31,910,301 |
| 2026-07-07 | 6.300 | 6.410 | 6.250 | 6.350 | 6.350 | 27,354,350 |
| 2026-07-06 | 6.570 | 6.610 | 6.270 | 6.360 | 6.360 | 37,836,648 |
| 2026-07-03 | 6.800 | 6.860 | 6.500 | 6.590 | 6.590 | 47,068,645 |
| 2026-07-02 | 7.000 | 7.110 | 6.700 | 6.830 | 6.830 | 52,787,105 |
| 2026-07-01 | 7.180 | 7.290 | 7.090 | 7.160 | 7.160 | 68,923,445 |
| 2026-06-30 | 6.560 | 7.250 | 6.530 | 7.240 | 7.240 | 77,693,133 |
| 2026-06-29 | 6.950 | 7.120 | 6.390 | 6.660 | 6.630 | 59,373,801 |
| 2026-06-26 | 6.750 | 7.190 | 6.600 | 6.980 | 6.949 | 76,539,613 |
| 2026-06-25 | 6.480 | 6.830 | 6.370 | 6.810 | 6.779 | 56,906,400 |
| 2026-06-24 | 6.500 | 6.580 | 6.250 | 6.510 | 6.481 | 36,128,900 |
| 2026-06-23 | 6.530 | 6.750 | 6.470 | 6.570 | 6.540 | 37,446,202 |
| 2026-06-22 | 6.760 | 6.850 | 6.340 | 6.600 | 6.570 | 47,420,494 |
| 2026-06-18 | 6.930 | 6.970 | 6.710 | 6.750 | 6.720 | 46,295,300 |
| 2026-06-17 | 6.620 | 7.180 | 6.600 | 7.030 | 6.998 | 65,118,566 |
| 2026-06-16 | 6.450 | 6.820 | 6.330 | 6.700 | 6.670 | 59,631,202 |
| 2026-06-15 | 6.200 | 6.500 | 6.200 | 6.480 | 6.451 | 55,263,737 |
| 2026-06-12 | 6.720 | 6.770 | 6.160 | 6.180 | 6.152 | 81,034,962 |
| 2026-06-11 | 6.900 | 6.980 | 6.530 | 6.590 | 6.560 | 68,548,902 |
| 2026-06-10 | 7.790 | 7.790 | 7.100 | 7.130 | 7.098 | 80,703,239 |
| 2026-06-09 | 8.030 | 8.100 | 7.660 | 7.940 | 7.904 | 81,712,366 |
| 2026-06-08 | 7.570 | 8.220 | 7.520 | 8.080 | 8.044 | 95,434,654 |
| 2026-06-05 | 8.020 | 8.600 | 7.850 | 7.920 | 7.884 | 125,778,342 |
| 2026-06-04 | 7.750 | 8.180 | 7.650 | 8.180 | 8.143 | 95,665,247 |
| 2026-06-03 | 7.420 | 8.120 | 7.360 | 7.960 | 7.924 | 123,562,886 |
| 2026-06-02 | 7.430 | 7.560 | 7.270 | 7.490 | 7.456 | 62,449,546 |
| 2026-06-01 | 7.800 | 7.840 | 7.410 | 7.430 | 7.397 | 86,752,924 |
| 2026-05-29 | 7.600 | 7.900 | 7.260 | 7.800 | 7.765 | 129,928,855 |
| 2026-05-28 | 7.460 | 7.670 | 7.350 | 7.670 | 7.636 | 86,600,157 |
| 2026-05-27 | 7.520 | 7.710 | 7.380 | 7.590 | 7.556 | 96,956,863 |
| 2026-05-26 | 7.120 | 7.550 | 7.100 | 7.550 | 7.516 | 100,791,080 |
| 2026-05-25 | 7.070 | 7.240 | 6.960 | 7.230 | 7.197 | 59,430,920 |
| 2026-05-22 | 6.930 | 7.050 | 6.650 | 7.000 | 6.969 | 62,500,122 |
| 2026-05-21 | 7.500 | 7.680 | 6.870 | 6.880 | 6.849 | 82,417,594 |
| 2026-05-20 | 7.030 | 7.160 | 6.830 | 7.140 | 7.108 | 39,188,400 |
| 2026-05-19 | 6.930 | 7.090 | 6.760 | 7.080 | 7.048 | 39,525,284 |
| 2026-05-18 | 6.960 | 7.030 | 6.830 | 6.990 | 6.959 | 26,922,720 |
| 2026-05-15 | 7.100 | 7.220 | 6.870 | 6.970 | 6.939 | 46,998,455 |
| 2026-05-14 | 7.200 | 7.320 | 7.150 | 7.160 | 7.128 | 52,608,502 |
| 2026-05-13 | 7.210 | 7.260 | 7.130 | 7.210 | 7.178 | 46,004,159 |
| 2026-05-12 | 7.200 | 7.350 | 7.150 | 7.280 | 7.247 | 48,846,413 |
| 2026-05-11 | 7.240 | 7.310 | 7.150 | 7.220 | 7.188 | 50,733,612 |
| 2026-05-08 | 7.100 | 7.190 | 7.030 | 7.180 | 7.148 | 38,641,400 |
| 2026-05-07 | 6.990 | 7.170 | 6.970 | 7.160 | 7.128 | 43,237,500 |
| 2026-05-06 | 6.880 | 7.070 | 6.880 | 6.990 | 6.959 | 47,287,814 |
| 2026-04-30 | 6.880 | 6.930 | 6.760 | 6.820 | 6.789 | 29,292,500 |
| 2026-04-29 | 6.640 | 6.930 | 6.600 | 6.890 | 6.859 | 47,898,110 |
| 2026-04-28 | 6.720 | 6.770 | 6.510 | 6.550 | 6.521 | 31,854,100 |
| 2026-04-27 | 6.740 | 6.830 | 6.640 | 6.800 | 6.769 | 28,699,402 |
| 2026-04-24 | 6.620 | 6.830 | 6.450 | 6.750 | 6.720 | 42,045,957 |
| 2026-04-23 | 7.180 | 7.270 | 6.680 | 6.720 | 6.690 | 64,731,200 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-30 | 0.0300 CNY |
| 2025-06-23 | 0.0200 CNY |
| 2023-06-13 | 0.0100 CNY |
| 2022-07-01 | 0.0200 CNY |
| 2019-06-26 | 0.0100 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.