Sino Geophysical historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-04-25 | 15.110 | 15.460 | 15.070 | 15.200 | 15.177 | 3,724,000 |
| 2025-04-24 | 15.580 | 15.620 | 15.060 | 15.140 | 15.117 | 5,514,300 |
| 2025-04-23 | 15.590 | 15.760 | 15.460 | 15.620 | 15.596 | 5,959,823 |
| 2025-04-22 | 15.740 | 15.830 | 15.360 | 15.400 | 15.376 | 6,568,912 |
| 2025-04-21 | 15.440 | 15.980 | 15.350 | 15.800 | 15.776 | 10,033,935 |
| 2025-04-18 | 15.540 | 16.280 | 15.300 | 15.750 | 15.726 | 12,962,832 |
| 2025-04-17 | 15.050 | 15.500 | 15.010 | 15.120 | 15.097 | 5,843,700 |
| 2025-04-16 | 15.270 | 15.380 | 14.680 | 15.010 | 14.987 | 5,260,000 |
| 2025-04-15 | 15.320 | 15.450 | 15.020 | 15.380 | 15.356 | 5,240,100 |
| 2025-04-14 | 15.180 | 15.530 | 15.110 | 15.320 | 15.297 | 6,567,375 |
| 2025-04-11 | 14.980 | 15.280 | 14.700 | 15.040 | 15.017 | 8,236,267 |
| 2025-04-10 | 14.970 | 15.490 | 14.680 | 15.080 | 15.057 | 13,624,000 |
| 2025-04-09 | 13.510 | 14.450 | 12.710 | 14.340 | 14.318 | 10,315,900 |
| 2025-04-08 | 13.790 | 14.530 | 13.650 | 14.000 | 13.979 | 12,394,400 |
| 2025-04-07 | 15.090 | 15.560 | 13.530 | 13.540 | 13.519 | 14,718,900 |
| 2025-04-03 | 16.860 | 17.070 | 16.770 | 16.910 | 16.884 | 4,938,601 |
| 2025-04-02 | 17.550 | 17.680 | 17.030 | 17.110 | 17.084 | 9,444,251 |
| 2025-04-01 | 18.000 | 18.360 | 17.570 | 17.630 | 17.603 | 12,445,405 |
| 2025-03-31 | 17.200 | 17.500 | 16.750 | 17.370 | 17.343 | 9,272,100 |
| 2025-03-28 | 17.920 | 18.000 | 17.500 | 17.610 | 17.583 | 11,481,005 |
| 2025-03-27 | 18.410 | 18.590 | 17.820 | 18.080 | 18.052 | 14,577,365 |
| 2025-03-26 | 18.500 | 19.090 | 18.200 | 18.610 | 18.582 | 17,479,118 |
| 2025-03-25 | 20.010 | 20.100 | 18.600 | 18.800 | 18.771 | 23,681,730 |
| 2025-03-24 | 21.200 | 21.560 | 19.400 | 20.770 | 20.738 | 26,085,660 |
| 2025-03-21 | 19.750 | 23.300 | 19.280 | 21.080 | 21.048 | 39,180,307 |
| 2025-03-20 | 17.980 | 20.680 | 17.760 | 19.960 | 19.929 | 34,353,315 |
| 2025-03-19 | 18.210 | 18.860 | 17.920 | 18.010 | 17.982 | 22,708,732 |
| 2025-03-18 | 18.170 | 19.570 | 17.510 | 18.670 | 18.641 | 35,720,038 |
| 2025-03-17 | 16.560 | 19.060 | 16.550 | 19.060 | 19.031 | 36,984,230 |
| 2025-03-14 | 15.890 | 16.080 | 15.610 | 15.880 | 15.856 | 10,575,444 |
| 2025-03-13 | 15.290 | 16.200 | 15.050 | 15.990 | 15.966 | 13,737,448 |
| 2025-03-12 | 15.150 | 15.310 | 15.010 | 15.240 | 15.217 | 4,803,627 |
| 2025-03-11 | 14.900 | 15.100 | 14.870 | 15.090 | 15.067 | 3,952,441 |
| 2025-03-10 | 15.330 | 15.430 | 15.080 | 15.150 | 15.127 | 5,565,388 |
| 2025-03-07 | 15.030 | 15.580 | 15.010 | 15.330 | 15.307 | 9,726,488 |
| 2025-03-06 | 15.120 | 15.250 | 14.940 | 15.180 | 15.157 | 8,268,991 |
| 2025-03-05 | 15.470 | 15.560 | 14.960 | 15.120 | 15.097 | 8,637,188 |
| 2025-03-04 | 15.350 | 15.700 | 15.080 | 15.460 | 15.436 | 12,285,265 |
| 2025-03-03 | 16.480 | 17.500 | 15.500 | 15.630 | 15.606 | 24,864,677 |
| 2025-02-28 | 14.800 | 16.240 | 14.500 | 16.240 | 16.215 | 17,682,992 |
| 2025-02-27 | 13.750 | 13.820 | 13.360 | 13.530 | 13.509 | 2,862,400 |
| 2025-02-26 | 13.550 | 13.820 | 13.510 | 13.740 | 13.719 | 3,217,003 |
| 2025-02-25 | 13.600 | 13.680 | 13.400 | 13.610 | 13.589 | 2,565,475 |
| 2025-02-24 | 13.600 | 13.750 | 13.460 | 13.590 | 13.569 | 2,575,800 |
| 2025-02-21 | 13.680 | 13.760 | 13.400 | 13.750 | 13.729 | 3,695,200 |
| 2025-02-20 | 13.430 | 13.690 | 13.340 | 13.680 | 13.659 | 3,272,377 |
| 2025-02-19 | 13.250 | 13.440 | 13.180 | 13.430 | 13.409 | 2,044,487 |
| 2025-02-18 | 13.500 | 13.650 | 13.130 | 13.180 | 13.160 | 3,232,800 |
| 2025-02-17 | 13.470 | 13.540 | 13.300 | 13.460 | 13.439 | 2,798,400 |
| 2025-02-14 | 13.360 | 13.630 | 13.310 | 13.470 | 13.449 | 2,394,800 |
| 2025-02-13 | 13.630 | 13.680 | 13.400 | 13.410 | 13.389 | 2,126,400 |
| 2025-02-12 | 13.720 | 13.790 | 13.410 | 13.600 | 13.579 | 3,262,918 |
| 2025-02-11 | 13.780 | 13.930 | 13.680 | 13.750 | 13.729 | 3,510,100 |
| 2025-02-10 | 13.490 | 13.760 | 13.400 | 13.760 | 13.739 | 3,811,206 |
| 2025-02-07 | 13.530 | 13.580 | 13.280 | 13.500 | 13.479 | 3,888,171 |
| 2025-02-06 | 13.460 | 13.560 | 13.330 | 13.540 | 13.519 | 2,410,600 |
| 2025-02-05 | 13.690 | 13.690 | 13.300 | 13.420 | 13.399 | 2,813,400 |
| 2025-01-27 | 13.320 | 13.640 | 13.320 | 13.550 | 13.529 | 4,145,900 |
| 2025-01-24 | 12.920 | 13.430 | 12.820 | 13.240 | 13.220 | 4,149,385 |
| 2025-01-23 | 13.170 | 13.300 | 12.920 | 12.920 | 12.900 | 3,478,265 |
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.