China Marine Information Electronics Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-23 | 30.410 | 30.590 | 29.860 | 30.560 | 30.560 | 3,601,790 |
| 2025-10-22 | 30.900 | 30.900 | 30.380 | 30.420 | 30.420 | 3,766,500 |
| 2025-10-21 | 30.800 | 31.250 | 30.800 | 31.060 | 31.060 | 4,273,424 |
| 2025-10-20 | 31.040 | 31.230 | 30.410 | 30.830 | 30.830 | 4,427,200 |
| 2025-10-17 | 31.750 | 31.920 | 30.750 | 30.870 | 30.870 | 5,952,840 |
| 2025-10-16 | 32.550 | 32.840 | 31.700 | 31.820 | 31.820 | 5,159,000 |
| 2025-10-15 | 32.500 | 32.650 | 31.830 | 32.530 | 32.530 | 5,707,060 |
| 2025-10-14 | 32.500 | 33.260 | 32.250 | 32.570 | 32.570 | 14,503,030 |
| 2025-10-13 | 31.190 | 32.300 | 31.080 | 32.190 | 32.190 | 9,780,539 |
| 2025-10-10 | 31.180 | 32.520 | 31.020 | 31.880 | 31.880 | 12,354,943 |
| 2025-10-09 | 31.280 | 31.320 | 30.850 | 31.180 | 31.180 | 6,408,897 |
| 2025-09-30 | 30.360 | 31.520 | 30.200 | 31.310 | 31.310 | 10,598,474 |
| 2025-09-29 | 30.130 | 30.540 | 29.680 | 30.360 | 30.360 | 6,064,963 |
| 2025-09-26 | 30.100 | 30.990 | 29.890 | 30.170 | 30.170 | 8,034,782 |
| 2025-09-25 | 30.320 | 30.450 | 30.070 | 30.100 | 30.100 | 5,179,100 |
| 2025-09-24 | 30.200 | 30.500 | 30.000 | 30.480 | 30.480 | 4,850,800 |
| 2025-09-23 | 31.180 | 31.700 | 29.900 | 30.410 | 30.410 | 9,068,126 |
| 2025-09-22 | 30.300 | 31.060 | 30.040 | 31.010 | 31.010 | 7,397,152 |
| 2025-09-19 | 30.700 | 31.340 | 30.180 | 30.280 | 30.280 | 8,584,444 |
| 2025-09-18 | 30.370 | 31.810 | 30.270 | 30.790 | 30.790 | 14,601,734 |
| 2025-09-17 | 30.210 | 30.990 | 30.000 | 30.550 | 30.550 | 10,160,853 |
| 2025-09-16 | 30.290 | 30.370 | 29.780 | 30.210 | 30.210 | 6,034,835 |
| 2025-09-15 | 30.940 | 31.060 | 30.250 | 30.380 | 30.380 | 6,749,708 |
| 2025-09-12 | 30.370 | 31.100 | 30.210 | 30.960 | 30.960 | 10,654,610 |
| 2025-09-11 | 30.170 | 30.530 | 29.950 | 30.360 | 30.360 | 8,389,712 |
| 2025-09-10 | 30.220 | 30.500 | 29.920 | 30.170 | 30.170 | 6,106,550 |
| 2025-09-09 | 30.300 | 30.600 | 30.020 | 30.200 | 30.200 | 5,778,069 |
| 2025-09-08 | 31.100 | 31.100 | 29.820 | 30.400 | 30.400 | 11,130,090 |
| 2025-09-05 | 30.940 | 31.260 | 30.360 | 31.170 | 31.170 | 7,737,651 |
| 2025-09-04 | 31.910 | 31.920 | 30.780 | 30.940 | 30.940 | 10,421,903 |
| 2025-09-03 | 34.550 | 34.650 | 31.960 | 32.000 | 32.000 | 16,392,986 |
| 2025-09-02 | 35.160 | 35.170 | 33.600 | 34.450 | 34.450 | 11,818,029 |
| 2025-09-01 | 35.780 | 35.900 | 34.820 | 35.140 | 35.140 | 9,830,851 |
| 2025-08-29 | 35.790 | 35.950 | 34.860 | 35.780 | 35.780 | 14,915,812 |
| 2025-08-28 | 34.550 | 36.050 | 33.600 | 36.030 | 36.030 | 21,505,404 |
| 2025-08-27 | 35.750 | 35.950 | 34.500 | 34.570 | 34.570 | 13,258,119 |
| 2025-08-26 | 36.440 | 36.660 | 35.550 | 35.610 | 35.610 | 14,140,612 |
| 2025-08-25 | 37.000 | 37.000 | 36.080 | 36.770 | 36.770 | 18,037,719 |
| 2025-08-22 | 34.460 | 37.300 | 34.220 | 37.120 | 37.120 | 32,929,365 |
| 2025-08-21 | 34.900 | 35.050 | 34.380 | 34.460 | 34.460 | 8,361,800 |
| 2025-08-20 | 35.720 | 35.770 | 34.400 | 34.980 | 34.980 | 16,036,115 |
| 2025-08-19 | 36.500 | 37.200 | 35.520 | 35.700 | 35.700 | 22,208,040 |
| 2025-08-18 | 35.580 | 36.800 | 35.520 | 36.490 | 36.490 | 32,750,540 |
| 2025-08-15 | 33.680 | 34.210 | 33.650 | 33.920 | 33.920 | 8,158,333 |
| 2025-08-14 | 34.800 | 34.810 | 33.850 | 33.880 | 33.880 | 10,619,122 |
| 2025-08-13 | 34.950 | 35.300 | 34.570 | 34.870 | 34.870 | 9,602,989 |
| 2025-08-12 | 35.840 | 36.090 | 34.610 | 34.890 | 34.890 | 12,311,324 |
| 2025-08-11 | 35.690 | 36.350 | 35.270 | 35.840 | 35.840 | 11,243,357 |
| 2025-08-08 | 36.290 | 36.350 | 35.530 | 35.580 | 35.580 | 8,197,304 |
| 2025-08-07 | 37.190 | 37.200 | 36.150 | 36.300 | 36.300 | 13,166,374 |
| 2025-08-06 | 35.770 | 37.500 | 35.750 | 37.260 | 37.260 | 21,916,582 |
| 2025-08-05 | 36.440 | 36.700 | 35.640 | 35.990 | 35.990 | 12,907,471 |
| 2025-08-04 | 34.430 | 36.500 | 34.370 | 36.200 | 36.200 | 22,253,216 |
| 2025-08-01 | 34.170 | 34.920 | 33.200 | 34.420 | 34.420 | 8,282,821 |
| 2025-07-31 | 35.720 | 35.720 | 34.020 | 34.200 | 34.200 | 12,429,662 |
| 2025-07-30 | 35.520 | 36.020 | 35.010 | 35.710 | 35.710 | 11,606,105 |
| 2025-07-29 | 35.410 | 35.720 | 34.910 | 35.520 | 35.520 | 8,199,373 |
| 2025-07-28 | 35.480 | 35.850 | 34.940 | 35.630 | 35.630 | 11,075,011 |
| 2025-07-25 | 34.750 | 35.760 | 34.750 | 35.410 | 35.410 | 12,783,702 |
| 2025-07-24 | 34.300 | 35.010 | 34.280 | 34.820 | 34.820 | 7,177,959 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2023-08-17 | 0.2470 CNY |
| 2022-08-18 | 0.3590 CNY |
| 2021-08-19 | 0.3160 CNY |
| 2020-08-19 | 0.2730 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.