China Oilfield Services Ltd Class A historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-01-20 | 15.850 | 16.180 | 15.770 | 15.860 | 15.860 | 12,653,986 |
| 2025-01-17 | 15.720 | 15.910 | 15.540 | 15.860 | 15.860 | 11,183,839 |
| 2025-01-16 | 15.750 | 15.900 | 15.650 | 15.810 | 15.810 | 9,345,107 |
| 2025-01-15 | 15.560 | 15.910 | 15.310 | 15.590 | 15.590 | 11,942,282 |
| 2025-01-14 | 14.760 | 15.480 | 14.610 | 15.480 | 15.480 | 13,076,147 |
| 2025-01-13 | 14.760 | 14.980 | 14.640 | 14.830 | 14.830 | 9,283,293 |
| 2025-01-10 | 14.810 | 14.880 | 14.520 | 14.550 | 14.550 | 6,550,800 |
| 2025-01-09 | 15.300 | 15.390 | 14.800 | 14.810 | 14.810 | 11,641,210 |
| 2025-01-08 | 15.500 | 15.770 | 15.250 | 15.400 | 15.400 | 11,079,988 |
| 2025-01-07 | 15.430 | 15.760 | 15.330 | 15.560 | 15.560 | 11,797,649 |
| 2025-01-06 | 15.600 | 15.660 | 15.210 | 15.470 | 15.470 | 14,768,926 |
| 2025-01-03 | 15.040 | 15.630 | 15.040 | 15.430 | 15.430 | 21,739,872 |
| 2025-01-02 | 15.170 | 15.400 | 14.930 | 15.020 | 15.020 | 13,022,079 |
| 2024-12-31 | 15.190 | 15.480 | 15.180 | 15.250 | 15.250 | 13,708,923 |
| 2024-12-30 | 14.880 | 15.160 | 14.840 | 15.140 | 15.140 | 8,827,801 |
| 2024-12-27 | 14.800 | 14.880 | 14.720 | 14.860 | 14.860 | 5,034,021 |
| 2024-12-26 | 14.780 | 14.830 | 14.650 | 14.760 | 14.760 | 5,127,821 |
| 2024-12-25 | 14.790 | 14.860 | 14.650 | 14.760 | 14.760 | 6,358,822 |
| 2024-12-24 | 14.560 | 14.780 | 14.480 | 14.750 | 14.750 | 9,628,401 |
| 2024-12-23 | 14.430 | 14.830 | 14.430 | 14.560 | 14.560 | 19,605,722 |
| 2024-12-20 | 14.620 | 14.660 | 14.380 | 14.430 | 14.430 | 10,293,279 |
| 2024-12-19 | 14.990 | 14.990 | 14.540 | 14.620 | 14.620 | 14,428,101 |
| 2024-12-18 | 14.980 | 15.150 | 14.950 | 15.060 | 15.060 | 5,904,510 |
| 2024-12-17 | 15.110 | 15.160 | 14.900 | 14.940 | 14.940 | 7,089,171 |
| 2024-12-16 | 14.900 | 15.330 | 14.900 | 15.100 | 15.100 | 9,123,349 |
| 2024-12-13 | 15.140 | 15.140 | 14.940 | 14.980 | 14.980 | 9,585,938 |
| 2024-12-12 | 15.200 | 15.200 | 15.050 | 15.140 | 15.140 | 4,792,954 |
| 2024-12-11 | 14.850 | 15.160 | 14.850 | 15.130 | 15.130 | 9,126,500 |
| 2024-12-10 | 15.240 | 15.290 | 14.870 | 14.910 | 14.910 | 12,422,626 |
| 2024-12-09 | 14.980 | 15.230 | 14.910 | 14.940 | 14.940 | 9,113,361 |
| 2024-12-06 | 14.890 | 15.040 | 14.890 | 14.990 | 14.990 | 5,791,689 |
| 2024-12-05 | 15.020 | 15.080 | 14.850 | 14.890 | 14.890 | 7,573,725 |
| 2024-12-04 | 15.010 | 15.330 | 14.960 | 15.160 | 15.160 | 8,349,603 |
| 2024-12-03 | 15.010 | 15.150 | 14.870 | 15.050 | 15.050 | 6,664,200 |
| 2024-12-02 | 14.860 | 15.020 | 14.830 | 15.020 | 15.020 | 6,964,709 |
| 2024-11-29 | 14.890 | 14.990 | 14.800 | 14.860 | 14.860 | 5,210,401 |
| 2024-11-28 | 14.950 | 14.960 | 14.770 | 14.810 | 14.810 | 5,025,685 |
| 2024-11-27 | 14.830 | 15.000 | 14.650 | 14.970 | 14.970 | 6,135,135 |
| 2024-11-26 | 15.150 | 15.150 | 14.800 | 14.820 | 14.820 | 5,256,300 |
| 2024-11-25 | 14.860 | 15.290 | 14.830 | 15.060 | 15.060 | 7,640,923 |
| 2024-11-22 | 15.330 | 15.440 | 14.900 | 14.900 | 14.900 | 8,776,200 |
| 2024-11-21 | 15.500 | 15.550 | 15.300 | 15.380 | 15.380 | 7,141,406 |
| 2024-11-20 | 15.520 | 15.530 | 15.360 | 15.500 | 15.500 | 7,284,293 |
| 2024-11-19 | 15.500 | 15.640 | 15.220 | 15.520 | 15.520 | 8,399,853 |
| 2024-11-18 | 15.450 | 15.850 | 15.410 | 15.510 | 15.510 | 11,664,942 |
| 2024-11-15 | 15.300 | 15.680 | 15.210 | 15.450 | 15.450 | 11,264,919 |
| 2024-11-14 | 15.530 | 15.730 | 15.270 | 15.300 | 15.300 | 10,577,720 |
| 2024-11-13 | 15.300 | 15.570 | 15.240 | 15.550 | 15.550 | 6,867,208 |
| 2024-11-12 | 15.630 | 15.800 | 15.340 | 15.440 | 15.440 | 9,878,503 |
| 2024-11-11 | 15.620 | 15.680 | 15.310 | 15.660 | 15.660 | 13,829,350 |
| 2024-11-08 | 16.150 | 16.270 | 15.750 | 15.790 | 15.790 | 14,574,301 |
| 2024-11-07 | 16.000 | 16.180 | 15.710 | 16.150 | 16.150 | 16,902,378 |
| 2024-11-06 | 15.700 | 16.350 | 15.700 | 16.180 | 16.180 | 21,743,030 |
| 2024-11-05 | 15.460 | 15.730 | 15.390 | 15.690 | 15.690 | 10,513,733 |
| 2024-11-04 | 15.520 | 15.580 | 15.230 | 15.450 | 15.450 | 7,161,200 |
| 2024-11-01 | 15.070 | 15.600 | 15.070 | 15.420 | 15.420 | 10,475,801 |
| 2024-10-31 | 15.160 | 15.230 | 15.050 | 15.080 | 15.080 | 6,225,286 |
| 2024-10-30 | 15.360 | 15.390 | 14.970 | 15.130 | 15.130 | 7,961,200 |
| 2024-10-29 | 15.510 | 15.870 | 15.320 | 15.370 | 15.370 | 10,280,598 |
| 2024-10-28 | 15.430 | 15.600 | 15.290 | 15.600 | 15.600 | 7,436,971 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2023-06-09 | 0.1600 CNY |
| 2022-06-17 | 0.0200 CNY |
| 2021-06-17 | 0.1700 CNY |
| 2020-06-12 | 0.1600 CNY |
| 2019-06-14 | 0.0700 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.