Sino Geophysical historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2023-05-05 | 17.710 | 17.710 | 17.380 | 17.540 | 17.494 | 2,272,851 |
| 2023-05-04 | 17.570 | 17.860 | 17.400 | 17.720 | 17.673 | 2,800,200 |
| 2023-04-28 | 18.500 | 18.750 | 17.790 | 17.990 | 17.942 | 4,968,299 |
| 2023-04-27 | 18.230 | 18.230 | 17.570 | 17.700 | 17.653 | 2,802,900 |
| 2023-04-26 | 18.430 | 18.480 | 18.030 | 18.160 | 18.112 | 2,454,200 |
| 2023-04-25 | 18.750 | 18.900 | 18.200 | 18.340 | 18.292 | 2,978,682 |
| 2023-04-24 | 19.100 | 19.200 | 18.670 | 18.800 | 18.750 | 2,816,404 |
| 2023-04-21 | 19.390 | 19.690 | 19.160 | 19.200 | 19.149 | 2,415,023 |
| 2023-04-20 | 19.180 | 19.570 | 19.120 | 19.520 | 19.468 | 2,517,600 |
| 2023-04-19 | 19.530 | 19.540 | 19.200 | 19.250 | 19.199 | 2,549,893 |
| 2023-04-18 | 19.970 | 19.970 | 19.460 | 19.480 | 19.429 | 3,746,974 |
| 2023-04-17 | 19.700 | 20.180 | 19.460 | 19.920 | 19.867 | 4,383,785 |
| 2023-04-14 | 19.670 | 19.880 | 19.500 | 19.750 | 19.698 | 3,696,200 |
| 2023-04-13 | 19.750 | 20.110 | 19.610 | 19.640 | 19.588 | 5,644,340 |
| 2023-04-12 | 19.450 | 19.850 | 19.350 | 19.700 | 19.648 | 4,236,263 |
| 2023-04-11 | 19.150 | 19.570 | 19.150 | 19.410 | 19.359 | 2,810,300 |
| 2023-04-10 | 19.160 | 19.480 | 19.060 | 19.220 | 19.169 | 2,338,497 |
| 2023-04-07 | 19.250 | 19.470 | 19.120 | 19.240 | 19.189 | 2,711,480 |
| 2023-04-06 | 19.150 | 19.470 | 18.860 | 19.330 | 19.279 | 4,069,673 |
| 2023-04-04 | 19.110 | 19.640 | 19.040 | 19.200 | 19.149 | 4,983,996 |
| 2023-04-03 | 19.000 | 19.680 | 19.000 | 19.090 | 19.040 | 7,618,765 |
| 2023-03-31 | 18.340 | 18.590 | 18.250 | 18.530 | 18.481 | 2,055,971 |
| 2023-03-30 | 18.520 | 18.590 | 18.210 | 18.360 | 18.311 | 3,505,626 |
| 2023-03-29 | 19.080 | 19.140 | 18.420 | 18.620 | 18.571 | 6,917,860 |
| 2023-03-28 | 18.820 | 19.520 | 18.600 | 19.400 | 19.349 | 10,015,025 |
| 2023-03-27 | 18.200 | 18.360 | 18.080 | 18.330 | 18.282 | 1,807,260 |
| 2023-03-24 | 18.390 | 18.420 | 18.080 | 18.230 | 18.182 | 1,782,864 |
| 2023-03-23 | 18.300 | 18.490 | 18.270 | 18.400 | 18.351 | 1,597,769 |
| 2023-03-22 | 18.500 | 18.540 | 18.260 | 18.360 | 18.311 | 1,457,985 |
| 2023-03-21 | 18.230 | 18.410 | 18.000 | 18.330 | 18.282 | 1,719,200 |
| 2023-03-20 | 18.190 | 18.250 | 17.920 | 18.080 | 18.032 | 2,181,486 |
| 2023-03-17 | 18.370 | 18.450 | 18.170 | 18.210 | 18.162 | 1,421,613 |
| 2023-03-16 | 18.610 | 18.620 | 18.200 | 18.200 | 18.152 | 2,154,044 |
| 2023-03-15 | 18.540 | 18.730 | 18.460 | 18.680 | 18.631 | 1,598,084 |
| 2023-03-14 | 18.940 | 18.960 | 18.180 | 18.450 | 18.401 | 2,914,211 |
| 2023-03-13 | 18.800 | 19.130 | 18.800 | 19.010 | 18.960 | 1,577,581 |
| 2023-03-10 | 19.000 | 19.100 | 18.600 | 18.780 | 18.730 | 2,032,165 |
| 2023-03-09 | 19.140 | 19.320 | 19.040 | 19.050 | 19.000 | 1,433,801 |
| 2023-03-08 | 19.030 | 19.280 | 19.000 | 19.140 | 19.089 | 2,507,801 |
| 2023-03-07 | 19.500 | 19.990 | 19.280 | 19.300 | 19.249 | 4,653,866 |
| 2023-03-06 | 19.340 | 19.530 | 19.240 | 19.310 | 19.259 | 1,694,401 |
| 2023-03-03 | 19.380 | 19.520 | 19.190 | 19.320 | 19.269 | 1,646,500 |
| 2023-03-02 | 19.230 | 19.500 | 19.170 | 19.370 | 19.319 | 1,844,547 |
| 2023-03-01 | 19.170 | 19.300 | 19.070 | 19.250 | 19.199 | 1,481,659 |
| 2023-02-28 | 18.990 | 19.240 | 18.990 | 19.230 | 19.179 | 1,343,602 |
| 2023-02-27 | 19.140 | 19.230 | 18.920 | 18.950 | 18.900 | 1,225,705 |
| 2023-02-24 | 19.210 | 19.310 | 19.110 | 19.190 | 19.139 | 1,091,600 |
| 2023-02-23 | 19.310 | 19.360 | 19.090 | 19.220 | 19.169 | 1,430,136 |
| 2023-02-22 | 19.400 | 19.520 | 19.120 | 19.290 | 19.239 | 2,272,275 |
| 2023-02-21 | 19.410 | 19.560 | 19.230 | 19.380 | 19.329 | 1,945,100 |
| 2023-02-20 | 19.450 | 19.460 | 19.120 | 19.390 | 19.339 | 2,039,800 |
| 2023-02-17 | 19.390 | 19.690 | 19.330 | 19.360 | 19.309 | 1,814,800 |
| 2023-02-16 | 19.860 | 19.990 | 19.270 | 19.340 | 19.289 | 2,771,500 |
| 2023-02-15 | 19.890 | 20.050 | 19.820 | 19.900 | 19.847 | 1,642,177 |
| 2023-02-14 | 20.010 | 20.170 | 19.830 | 19.970 | 19.917 | 1,736,500 |
| 2023-02-13 | 19.870 | 20.050 | 19.820 | 19.920 | 19.867 | 1,439,000 |
| 2023-02-10 | 19.900 | 20.070 | 19.610 | 19.900 | 19.847 | 2,085,620 |
| 2023-02-09 | 19.760 | 20.020 | 19.670 | 19.980 | 19.927 | 2,858,278 |
| 2023-02-08 | 19.800 | 20.180 | 19.710 | 19.840 | 19.788 | 4,178,801 |
| 2023-02-07 | 19.560 | 19.770 | 19.470 | 19.660 | 19.608 | 2,289,153 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-05-28 | 0.0500 CNY |
| 2023-05-30 | 0.0200 CNY |
| 2022-06-01 | 0.0200 CNY |
| 2021-05-28 | 0.0200 CNY |
| 2020-05-28 | 0.0200 CNY |
| 2019-05-31 | 0.0200 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.