China Oilfield Services Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2023-05-19 | 8.620 | 8.660 | 8.520 | 8.600 | 7.525 | 7,432,728 |
| 2023-05-18 | 8.660 | 8.840 | 8.650 | 8.740 | 7.648 | 9,552,241 |
| 2023-05-17 | 8.900 | 8.900 | 8.550 | 8.550 | 7.482 | 6,250,000 |
| 2023-05-16 | 8.800 | 9.110 | 8.600 | 8.940 | 7.823 | 7,094,660 |
| 2023-05-15 | 8.530 | 8.800 | 8.420 | 8.660 | 7.578 | 9,019,090 |
| 2023-05-12 | 8.700 | 8.730 | 8.380 | 8.530 | 7.464 | 11,940,490 |
| 2023-05-11 | 8.750 | 8.770 | 8.650 | 8.680 | 7.595 | 5,987,312 |
| 2023-05-10 | 9.050 | 9.050 | 8.750 | 8.820 | 7.718 | 14,135,800 |
| 2023-05-09 | 9.200 | 9.270 | 9.000 | 9.060 | 7.928 | 6,968,229 |
| 2023-05-08 | 8.750 | 9.290 | 8.750 | 9.240 | 8.085 | 21,276,311 |
| 2023-05-05 | 8.850 | 8.920 | 8.590 | 8.860 | 7.753 | 6,806,000 |
| 2023-05-04 | 8.680 | 8.850 | 8.500 | 8.770 | 7.674 | 11,334,060 |
| 2023-05-03 | 9.050 | 9.050 | 8.700 | 8.810 | 7.709 | 4,904,500 |
| 2023-05-02 | 9.350 | 9.350 | 9.030 | 9.090 | 7.954 | 5,934,000 |
| 2023-04-28 | 9.110 | 9.280 | 9.000 | 9.200 | 8.050 | 12,652,890 |
| 2023-04-27 | 9.140 | 9.150 | 8.950 | 9.110 | 7.972 | 15,932,790 |
| 2023-04-26 | 8.990 | 9.200 | 8.930 | 9.140 | 7.998 | 11,185,870 |
| 2023-04-25 | 8.910 | 9.210 | 8.910 | 9.000 | 7.875 | 13,842,940 |
| 2023-04-24 | 8.820 | 9.040 | 8.820 | 8.910 | 7.797 | 10,918,570 |
| 2023-04-21 | 8.740 | 8.980 | 8.670 | 8.900 | 7.788 | 14,926,650 |
| 2023-04-20 | 8.820 | 8.820 | 8.630 | 8.740 | 7.648 | 6,601,600 |
| 2023-04-19 | 8.680 | 8.950 | 8.620 | 8.650 | 7.569 | 15,296,730 |
| 2023-04-18 | 8.600 | 8.670 | 8.420 | 8.650 | 7.569 | 6,696,992 |
| 2023-04-17 | 8.550 | 8.690 | 8.460 | 8.590 | 7.517 | 4,269,000 |
| 2023-04-14 | 8.560 | 8.720 | 8.500 | 8.530 | 7.464 | 9,646,115 |
| 2023-04-13 | 8.280 | 8.660 | 8.220 | 8.540 | 7.473 | 13,108,330 |
| 2023-04-12 | 8.210 | 8.360 | 8.100 | 8.280 | 7.245 | 4,100,800 |
| 2023-04-11 | 8.120 | 8.290 | 8.030 | 8.190 | 7.167 | 6,992,000 |
| 2023-04-06 | 8.300 | 8.300 | 8.020 | 8.080 | 7.070 | 5,381,277 |
| 2023-04-04 | 8.420 | 8.420 | 8.200 | 8.230 | 7.202 | 3,807,854 |
| 2023-04-03 | 8.350 | 8.430 | 8.230 | 8.240 | 7.210 | 7,502,797 |
| 2023-03-31 | 8.150 | 8.280 | 8.050 | 8.050 | 7.044 | 7,564,964 |
| 2023-03-30 | 8.010 | 8.150 | 7.930 | 8.040 | 7.035 | 4,514,460 |
| 2023-03-29 | 8.070 | 8.070 | 7.900 | 7.940 | 6.948 | 3,447,507 |
| 2023-03-28 | 7.850 | 8.080 | 7.850 | 7.980 | 6.983 | 5,190,148 |
| 2023-03-27 | 7.700 | 7.900 | 7.450 | 7.820 | 6.843 | 10,591,520 |
| 2023-03-24 | 8.400 | 8.400 | 7.680 | 7.700 | 6.738 | 18,422,830 |
| 2023-03-23 | 8.450 | 8.450 | 8.110 | 8.240 | 7.210 | 8,457,551 |
| 2023-03-22 | 8.260 | 8.440 | 8.210 | 8.310 | 7.272 | 9,799,912 |
| 2023-03-21 | 8.010 | 8.240 | 7.950 | 8.190 | 7.167 | 5,899,429 |
| 2023-03-20 | 8.290 | 8.400 | 8.010 | 8.070 | 7.062 | 5,060,000 |
| 2023-03-17 | 8.050 | 8.280 | 8.050 | 8.220 | 7.193 | 7,532,524 |
| 2023-03-16 | 8.300 | 8.300 | 7.920 | 8.040 | 7.035 | 10,075,210 |
| 2023-03-15 | 8.350 | 8.470 | 8.210 | 8.370 | 7.324 | 8,865,108 |
| 2023-03-14 | 8.500 | 8.700 | 8.220 | 8.290 | 7.254 | 6,198,651 |
| 2023-03-13 | 8.560 | 8.700 | 8.440 | 8.600 | 7.525 | 7,751,348 |
| 2023-03-10 | 8.590 | 8.600 | 8.400 | 8.440 | 7.385 | 7,794,826 |
| 2023-03-09 | 8.890 | 8.980 | 8.530 | 8.560 | 7.490 | 7,298,564 |
| 2023-03-08 | 9.010 | 9.010 | 8.850 | 8.930 | 7.814 | 4,634,000 |
| 2023-03-07 | 8.860 | 9.290 | 8.860 | 9.010 | 7.884 | 17,177,619 |
| 2023-03-06 | 8.720 | 8.860 | 8.650 | 8.770 | 7.674 | 4,285,256 |
| 2023-03-03 | 8.730 | 8.790 | 8.520 | 8.700 | 7.613 | 7,452,934 |
| 2023-03-02 | 8.520 | 8.690 | 8.520 | 8.590 | 7.517 | 7,555,915 |
| 2023-03-01 | 8.410 | 8.630 | 8.410 | 8.550 | 7.482 | 5,579,240 |
| 2023-02-28 | 8.590 | 8.640 | 8.370 | 8.400 | 7.350 | 18,528,820 |
| 2023-02-27 | 8.590 | 8.740 | 8.510 | 8.550 | 7.482 | 6,851,270 |
| 2023-02-24 | 8.710 | 8.710 | 8.520 | 8.610 | 7.534 | 7,561,441 |
| 2023-02-23 | 8.990 | 8.990 | 8.530 | 8.610 | 7.534 | 12,318,880 |
| 2023-02-22 | 9.120 | 9.120 | 8.880 | 8.900 | 7.788 | 5,689,006 |
| 2023-02-21 | 9.180 | 9.310 | 9.020 | 9.050 | 7.919 | 8,760,000 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-09 | 0.3235 HKD |
| 2025-06-09 | 0.2506 HKD |
| 2024-06-07 | 0.2306 HKD |
| 2023-06-07 | 0.1786 HKD |
| 2022-06-15 | 0.1526 HKD |
| 2021-06-15 | 0.2062 HKD |
| 2020-06-10 | 0.1745 HKD |
| 2019-06-12 | 0.0797 HKD |
Open, high, low and close are as traded (HKD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.