Shenzhen Refond Optoelectronics Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-21 | 5.340 | 5.440 | 5.280 | 5.370 | 5.370 | 10,179,100 |
| 2026-10-20 | 5.210 | 5.340 | 5.200 | 5.300 | 5.300 | 9,765,000 |
| 2026-10-19 | 5.230 | 5.290 | 5.150 | 5.220 | 5.220 | 11,807,734 |
| 2026-10-16 | 5.380 | 5.440 | 5.240 | 5.280 | 5.280 | 12,735,400 |
| 2026-10-15 | 5.330 | 5.440 | 5.290 | 5.330 | 5.330 | 10,990,900 |
| 2026-10-14 | 5.510 | 5.560 | 5.450 | 5.460 | 5.460 | 8,955,799 |
| 2026-10-13 | 5.400 | 5.610 | 5.300 | 5.550 | 5.550 | 14,784,900 |
| 2026-10-12 | 5.600 | 5.630 | 5.460 | 5.490 | 5.490 | 10,421,600 |
| 2026-10-09 | 5.580 | 5.640 | 5.370 | 5.610 | 5.610 | 16,582,301 |
| 2026-10-08 | 5.660 | 5.790 | 5.560 | 5.630 | 5.630 | 15,529,952 |
| 2026-09-30 | 5.780 | 5.810 | 5.660 | 5.670 | 5.670 | 11,178,100 |
| 2026-09-29 | 5.660 | 5.750 | 5.580 | 5.720 | 5.720 | 11,579,979 |
| 2026-09-28 | 5.680 | 5.880 | 5.670 | 5.680 | 5.680 | 23,165,352 |
| 2026-09-24 | 5.920 | 5.930 | 5.690 | 5.710 | 5.710 | 15,428,800 |
| 2026-09-23 | 5.920 | 6.020 | 5.900 | 5.920 | 5.920 | 11,828,487 |
| 2026-09-22 | 6.040 | 6.060 | 5.900 | 5.940 | 5.940 | 13,527,900 |
| 2026-09-21 | 5.960 | 6.030 | 5.950 | 5.990 | 5.990 | 13,287,700 |
| 2026-09-18 | 5.960 | 5.990 | 5.900 | 5.960 | 5.960 | 15,855,260 |
| 2026-09-17 | 5.850 | 5.950 | 5.820 | 5.940 | 5.940 | 17,421,301 |
| 2026-09-16 | 5.670 | 5.900 | 5.670 | 5.880 | 5.880 | 13,933,635 |
| 2026-09-15 | 5.750 | 5.790 | 5.690 | 5.710 | 5.710 | 10,775,000 |
| 2026-09-14 | 5.680 | 5.810 | 5.600 | 5.770 | 5.770 | 11,752,404 |
| 2026-09-11 | 5.680 | 5.730 | 5.550 | 5.700 | 5.700 | 17,280,350 |
| 2026-09-10 | 5.800 | 5.820 | 5.690 | 5.730 | 5.730 | 10,677,043 |
| 2026-09-09 | 5.820 | 5.850 | 5.770 | 5.820 | 5.820 | 10,963,847 |
| 2026-09-08 | 5.840 | 5.890 | 5.790 | 5.820 | 5.820 | 11,915,060 |
| 2026-09-07 | 5.860 | 5.890 | 5.820 | 5.830 | 5.830 | 11,992,147 |
| 2026-09-04 | 5.920 | 6.050 | 5.810 | 5.860 | 5.860 | 17,835,971 |
| 2026-09-03 | 5.940 | 5.970 | 5.850 | 5.910 | 5.910 | 13,217,000 |
| 2026-09-02 | 5.880 | 5.940 | 5.840 | 5.890 | 5.890 | 12,485,500 |
| 2026-09-01 | 5.900 | 5.990 | 5.820 | 5.930 | 5.930 | 19,235,900 |
| 2026-08-31 | 5.750 | 5.910 | 5.730 | 5.900 | 5.900 | 17,874,473 |
| 2026-08-28 | 5.830 | 5.880 | 5.780 | 5.800 | 5.800 | 15,211,700 |
| 2026-08-27 | 5.750 | 5.870 | 5.730 | 5.850 | 5.850 | 18,425,957 |
| 2026-08-26 | 5.700 | 5.800 | 5.660 | 5.740 | 5.740 | 14,246,947 |
| 2026-08-25 | 5.550 | 5.770 | 5.480 | 5.740 | 5.740 | 20,026,801 |
| 2026-08-24 | 5.680 | 5.730 | 5.490 | 5.590 | 5.590 | 20,616,000 |
| 2026-08-21 | 5.650 | 5.800 | 5.530 | 5.730 | 5.730 | 22,766,643 |
| 2026-08-20 | 5.750 | 5.810 | 5.660 | 5.730 | 5.730 | 19,555,141 |
| 2026-08-19 | 5.810 | 5.890 | 5.640 | 5.670 | 5.670 | 28,112,641 |
| 2026-08-18 | 5.900 | 6.000 | 5.830 | 5.940 | 5.940 | 36,797,375 |
| 2026-08-17 | 5.630 | 5.880 | 5.580 | 5.850 | 5.850 | 27,145,010 |
| 2026-08-14 | 5.570 | 5.620 | 5.490 | 5.620 | 5.620 | 14,534,000 |
| 2026-08-13 | 5.710 | 5.710 | 5.530 | 5.540 | 5.540 | 18,382,199 |
| 2026-08-12 | 5.510 | 5.680 | 5.500 | 5.670 | 5.670 | 21,294,000 |
| 2026-08-11 | 5.530 | 5.560 | 5.480 | 5.500 | 5.500 | 14,551,600 |
| 2026-08-10 | 5.510 | 5.570 | 5.390 | 5.570 | 5.570 | 19,266,500 |
| 2026-08-07 | 5.500 | 5.560 | 5.410 | 5.510 | 5.510 | 19,079,320 |
| 2026-08-06 | 5.510 | 5.570 | 5.420 | 5.530 | 5.530 | 20,197,775 |
| 2026-08-05 | 5.400 | 5.570 | 5.370 | 5.560 | 5.560 | 27,274,490 |
| 2026-08-04 | 5.310 | 5.420 | 5.290 | 5.400 | 5.400 | 20,301,590 |
| 2026-08-03 | 5.230 | 5.300 | 5.200 | 5.300 | 5.300 | 18,105,600 |
| 2026-07-31 | 5.230 | 5.300 | 5.220 | 5.240 | 5.240 | 23,639,000 |
| 2026-07-30 | 5.220 | 5.270 | 5.080 | 5.100 | 5.100 | 22,974,301 |
| 2026-07-29 | 5.160 | 5.290 | 5.070 | 5.290 | 5.290 | 25,215,811 |
| 2026-07-28 | 5.150 | 5.310 | 5.110 | 5.190 | 5.190 | 24,225,801 |
| 2026-07-27 | 5.030 | 5.200 | 4.930 | 5.200 | 5.200 | 28,723,848 |
| 2026-07-24 | 4.920 | 5.180 | 4.880 | 5.090 | 5.090 | 32,802,398 |
| 2026-07-23 | 4.840 | 4.960 | 4.810 | 4.950 | 4.950 | 15,890,300 |
| 2026-07-22 | 5.000 | 5.060 | 4.830 | 4.840 | 4.840 | 23,641,451 |
Page 1 of 5 · 243 trading daysOlder →
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.