Sino Geophysical historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-22 | 40.000 | 41.200 | 39.160 | 40.680 | 40.618 | 13,544,582 |
| 2026-04-21 | 39.810 | 40.400 | 38.410 | 39.770 | 39.709 | 13,807,262 |
| 2026-04-20 | 38.240 | 39.790 | 37.430 | 39.230 | 39.170 | 12,104,496 |
| 2026-04-17 | 37.110 | 39.500 | 37.030 | 38.580 | 38.521 | 16,979,296 |
| 2026-04-16 | 36.950 | 37.200 | 36.190 | 37.110 | 37.053 | 9,603,784 |
| 2026-04-15 | 37.800 | 38.000 | 36.730 | 37.420 | 37.363 | 15,598,285 |
| 2026-04-14 | 38.770 | 38.980 | 38.000 | 38.910 | 38.850 | 17,436,053 |
| 2026-04-13 | 42.350 | 42.800 | 37.850 | 40.150 | 40.088 | 30,750,725 |
| 2026-04-10 | 37.930 | 42.880 | 37.790 | 41.400 | 41.337 | 22,899,328 |
| 2026-04-09 | 37.900 | 39.380 | 37.010 | 38.780 | 38.721 | 19,928,736 |
| 2026-04-08 | 34.350 | 37.470 | 34.350 | 36.810 | 36.754 | 21,644,979 |
| 2026-04-07 | 37.990 | 40.320 | 36.210 | 40.090 | 40.029 | 17,646,564 |
| 2026-04-03 | 38.000 | 38.600 | 36.700 | 38.050 | 37.992 | 16,701,581 |
| 2026-04-02 | 37.910 | 39.190 | 37.510 | 38.590 | 38.531 | 25,310,315 |
| 2026-04-01 | 37.670 | 38.960 | 37.000 | 37.280 | 37.223 | 15,822,054 |
| 2026-03-31 | 38.910 | 40.380 | 37.880 | 38.430 | 38.371 | 16,655,191 |
| 2026-03-30 | 40.280 | 40.880 | 38.990 | 39.440 | 39.380 | 19,345,187 |
| 2026-03-27 | 37.600 | 39.900 | 37.000 | 39.520 | 39.459 | 22,143,247 |
| 2026-03-26 | 36.400 | 39.000 | 36.200 | 37.900 | 37.842 | 26,040,029 |
| 2026-03-25 | 35.230 | 36.640 | 35.230 | 36.550 | 36.494 | 20,809,315 |
| 2026-03-24 | 37.110 | 37.180 | 35.580 | 37.020 | 36.963 | 21,085,950 |
| 2026-03-23 | 38.690 | 39.400 | 36.680 | 37.790 | 37.732 | 27,269,904 |
| 2026-03-20 | 38.800 | 40.090 | 37.620 | 38.780 | 38.721 | 31,246,105 |
| 2026-03-19 | 41.860 | 43.530 | 40.710 | 42.450 | 42.385 | 42,634,248 |
| 2026-03-18 | 40.330 | 40.780 | 39.230 | 40.280 | 40.218 | 21,021,856 |
| 2026-03-17 | 42.650 | 43.150 | 41.000 | 41.710 | 41.646 | 25,465,950 |
| 2026-03-16 | 43.980 | 46.280 | 42.400 | 42.690 | 42.625 | 20,730,307 |
| 2026-03-13 | 44.930 | 45.120 | 43.650 | 44.220 | 44.152 | 25,741,074 |
| 2026-03-12 | 46.850 | 47.900 | 43.340 | 45.650 | 45.580 | 43,988,844 |
| 2026-03-11 | 43.400 | 46.780 | 42.580 | 45.450 | 45.380 | 41,132,580 |
| 2026-03-10 | 40.800 | 45.250 | 40.800 | 43.470 | 43.403 | 44,684,702 |
| 2026-03-09 | 52.600 | 54.800 | 48.790 | 49.230 | 49.155 | 58,791,552 |
| 2026-03-06 | 46.220 | 46.780 | 44.720 | 45.670 | 45.600 | 35,427,012 |
| 2026-03-05 | 49.010 | 50.750 | 46.080 | 46.800 | 46.728 | 48,548,749 |
| 2026-03-04 | 53.080 | 57.880 | 45.150 | 50.960 | 50.882 | 62,019,461 |
| 2026-03-03 | 48.430 | 53.080 | 48.080 | 53.080 | 52.999 | 42,996,947 |
| 2026-03-02 | 42.850 | 44.230 | 40.900 | 44.230 | 44.162 | 35,418,054 |
| 2026-02-27 | 37.890 | 39.800 | 36.240 | 36.860 | 36.804 | 24,024,367 |
| 2026-02-26 | 37.370 | 39.120 | 37.370 | 37.480 | 37.423 | 32,108,638 |
| 2026-02-25 | 36.620 | 39.980 | 34.990 | 37.280 | 37.223 | 46,196,304 |
| 2026-02-24 | 30.820 | 34.910 | 30.750 | 34.910 | 34.857 | 34,679,700 |
| 2026-02-13 | 29.770 | 30.050 | 28.880 | 29.090 | 29.045 | 15,701,568 |
| 2026-02-12 | 30.890 | 31.430 | 30.000 | 30.050 | 30.004 | 13,646,739 |
| 2026-02-11 | 30.600 | 31.500 | 30.600 | 30.890 | 30.843 | 15,434,051 |
| 2026-02-10 | 31.000 | 31.750 | 30.570 | 31.080 | 31.032 | 18,897,945 |
| 2026-02-09 | 32.920 | 33.330 | 31.410 | 31.500 | 31.452 | 24,912,793 |
| 2026-02-06 | 30.580 | 34.230 | 29.600 | 33.100 | 33.049 | 32,874,818 |
| 2026-02-05 | 31.090 | 33.350 | 30.910 | 31.140 | 31.092 | 25,325,069 |
| 2026-02-04 | 30.600 | 32.770 | 30.500 | 32.120 | 32.071 | 34,773,008 |
| 2026-02-03 | 27.780 | 29.760 | 27.300 | 29.400 | 29.355 | 28,973,906 |
| 2026-02-02 | 27.280 | 29.250 | 27.280 | 27.310 | 27.268 | 36,983,610 |
| 2026-01-30 | 33.310 | 36.500 | 30.770 | 31.330 | 31.282 | 45,724,916 |
| 2026-01-29 | 30.470 | 35.940 | 29.000 | 35.940 | 35.885 | 55,273,091 |
| 2026-01-28 | 25.480 | 30.100 | 25.380 | 29.950 | 29.904 | 43,283,879 |
| 2026-01-27 | 24.670 | 25.680 | 24.280 | 25.110 | 25.072 | 22,495,318 |
| 2026-01-26 | 23.760 | 25.990 | 23.550 | 25.350 | 25.311 | 30,800,103 |
| 2026-01-23 | 22.800 | 23.720 | 22.300 | 23.480 | 23.444 | 21,117,710 |
| 2026-01-22 | 21.360 | 24.960 | 21.350 | 23.130 | 23.095 | 26,814,552 |
| 2026-01-21 | 20.460 | 21.450 | 20.430 | 21.290 | 21.257 | 8,568,837 |
| 2026-01-20 | 20.480 | 20.760 | 20.160 | 20.590 | 20.558 | 6,986,008 |
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.