CNOOC Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-31 | 19.200 | 19.220 | 18.880 | 18.920 | 17.173 | 70,827,266 |
| 2025-07-30 | 19.000 | 19.320 | 18.940 | 19.180 | 17.409 | 93,008,484 |
| 2025-07-29 | 18.880 | 18.940 | 18.740 | 18.900 | 17.155 | 61,350,762 |
| 2025-07-28 | 19.040 | 19.080 | 18.660 | 18.800 | 17.064 | 89,454,094 |
| 2025-07-25 | 19.000 | 19.360 | 18.980 | 19.080 | 17.318 | 77,047,641 |
| 2025-07-24 | 18.980 | 19.100 | 18.860 | 19.060 | 17.300 | 76,144,688 |
| 2025-07-23 | 18.900 | 19.040 | 18.840 | 18.980 | 17.227 | 120,499,602 |
| 2025-07-22 | 18.780 | 18.900 | 18.660 | 18.860 | 17.118 | 121,502,898 |
| 2025-07-21 | 18.500 | 18.820 | 18.480 | 18.760 | 17.028 | 92,002,352 |
| 2025-07-18 | 18.360 | 18.540 | 18.300 | 18.520 | 16.810 | 51,506,930 |
| 2025-07-17 | 18.520 | 18.560 | 18.220 | 18.240 | 16.556 | 62,909,219 |
| 2025-07-16 | 18.500 | 18.660 | 18.480 | 18.520 | 16.810 | 38,871,047 |
| 2025-07-15 | 18.580 | 18.660 | 18.440 | 18.540 | 16.828 | 72,130,430 |
| 2025-07-14 | 18.400 | 18.720 | 18.400 | 18.640 | 16.919 | 69,972,086 |
| 2025-07-11 | 18.300 | 18.480 | 18.200 | 18.320 | 16.628 | 76,015,586 |
| 2025-07-10 | 18.240 | 18.420 | 18.160 | 18.340 | 16.646 | 52,730,391 |
| 2025-07-09 | 18.260 | 18.400 | 18.120 | 18.160 | 16.483 | 62,003,879 |
| 2025-07-08 | 18.100 | 18.240 | 18.020 | 18.200 | 16.519 | 49,725,500 |
| 2025-07-07 | 18.080 | 18.200 | 17.920 | 18.080 | 16.410 | 55,821,578 |
| 2025-07-04 | 18.220 | 18.260 | 18.100 | 18.220 | 16.538 | 49,493,820 |
| 2025-07-03 | 18.000 | 18.320 | 17.920 | 18.240 | 16.556 | 77,515,359 |
| 2025-07-02 | 17.780 | 18.020 | 17.780 | 17.880 | 16.229 | 50,511,398 |
| 2025-06-30 | 17.920 | 17.920 | 17.640 | 17.720 | 16.084 | 85,887,773 |
| 2025-06-27 | 17.920 | 18.100 | 17.920 | 17.920 | 16.265 | 67,834,734 |
| 2025-06-26 | 17.980 | 18.140 | 17.880 | 17.900 | 16.247 | 58,591,070 |
| 2025-06-25 | 17.900 | 18.060 | 17.740 | 17.960 | 16.302 | 85,334,898 |
| 2025-06-24 | 17.620 | 18.020 | 17.500 | 17.900 | 16.247 | 165,344,891 |
| 2025-06-23 | 18.200 | 18.320 | 18.020 | 18.100 | 16.429 | 115,374,898 |
| 2025-06-20 | 18.040 | 18.100 | 17.820 | 17.900 | 16.247 | 97,479,172 |
| 2025-06-19 | 18.200 | 18.200 | 17.780 | 18.020 | 16.356 | 128,947,102 |
| 2025-06-18 | 18.520 | 18.580 | 18.120 | 18.140 | 16.465 | 104,184,703 |
| 2025-06-17 | 18.620 | 18.620 | 18.180 | 18.280 | 16.592 | 134,113,109 |
| 2025-06-16 | 18.860 | 18.880 | 18.500 | 18.660 | 16.937 | 134,340,188 |
| 2025-06-13 | 18.800 | 18.980 | 18.480 | 18.700 | 16.973 | 273,240,000 |
| 2025-06-12 | 18.620 | 18.700 | 18.300 | 18.320 | 16.628 | 119,442,492 |
| 2025-06-11 | 18.640 | 18.940 | 18.580 | 18.880 | 16.538 | 122,903,906 |
| 2025-06-10 | 18.600 | 18.740 | 18.500 | 18.640 | 16.327 | 76,647,984 |
| 2025-06-09 | 18.520 | 18.640 | 18.420 | 18.520 | 16.222 | 60,896,680 |
| 2025-06-06 | 18.280 | 18.600 | 18.160 | 18.280 | 16.012 | 113,958,398 |
| 2025-06-05 | 18.260 | 18.340 | 18.080 | 18.300 | 16.029 | 65,214,500 |
| 2025-06-04 | 18.160 | 18.360 | 18.080 | 18.260 | 15.994 | 79,310,227 |
| 2025-06-03 | 17.980 | 18.180 | 17.980 | 18.120 | 15.872 | 71,592,883 |
| 2025-06-02 | 17.920 | 17.960 | 17.540 | 17.880 | 15.662 | 29,791,400 |
| 2025-05-30 | 17.840 | 18.080 | 17.780 | 18.080 | 15.837 | 73,604,781 |
| 2025-05-29 | 18.080 | 18.140 | 17.960 | 18.100 | 15.854 | 77,180,797 |
| 2025-05-28 | 17.840 | 18.060 | 17.820 | 18.020 | 15.784 | 77,802,969 |
| 2025-05-27 | 17.920 | 17.940 | 17.740 | 17.880 | 15.662 | 75,071,766 |
| 2025-05-26 | 17.800 | 18.080 | 17.740 | 17.880 | 15.662 | 93,728,477 |
| 2025-05-23 | 17.700 | 17.820 | 17.660 | 17.800 | 15.592 | 70,323,406 |
| 2025-05-22 | 17.780 | 17.920 | 17.580 | 17.700 | 15.504 | 101,831,000 |
| 2025-05-21 | 17.700 | 17.940 | 17.560 | 17.860 | 15.644 | 120,352,398 |
| 2025-05-20 | 17.500 | 17.660 | 17.320 | 17.600 | 15.416 | 73,104,812 |
| 2025-05-19 | 17.280 | 17.480 | 17.160 | 17.420 | 15.259 | 60,641,898 |
| 2025-05-16 | 17.480 | 17.480 | 17.200 | 17.240 | 15.101 | 54,216,809 |
| 2025-05-15 | 17.540 | 17.680 | 17.380 | 17.420 | 15.259 | 75,121,438 |
| 2025-05-14 | 17.480 | 17.800 | 17.400 | 17.640 | 15.451 | 103,941,203 |
| 2025-05-13 | 17.380 | 17.580 | 17.280 | 17.300 | 15.154 | 91,480,562 |
| 2025-05-12 | 17.060 | 17.500 | 17.040 | 17.380 | 15.224 | 135,577,109 |
| 2025-05-09 | 16.900 | 16.940 | 16.800 | 16.920 | 14.821 | 47,299,969 |
| 2025-05-08 | 16.660 | 16.820 | 16.620 | 16.700 | 14.628 | 54,142,602 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-11 | 0.9400 HKD |
| 2026-06-11 | 0.5500 HKD |
| 2025-09-11 | 0.7300 HKD |
| 2025-06-12 | 0.6600 HKD |
| 2024-09-12 | 0.7400 HKD |
| 2024-06-13 | 0.6600 HKD |
| 2023-09-07 | 0.5900 HKD |
| 2023-06-08 | 0.7500 HKD |
| 2022-09-06 | 0.7000 HKD |
| 2022-06-09 | 1.1800 HKD |
| 2021-09-02 | 0.3000 HKD |
| 2021-06-03 | 0.2500 HKD |
| 2020-09-03 | 0.2000 HKD |
| 2020-06-04 | 0.4500 HKD |
| 2019-09-12 | 0.3300 HKD |
| 2019-06-05 | 0.4000 HKD |
Open, high, low and close are as traded (HKD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.