CNOOC Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-22 | 22.300 | 22.980 | 22.300 | 22.740 | 21.415 | 118,343,203 |
| 2026-01-21 | 21.520 | 22.240 | 21.520 | 22.180 | 20.887 | 81,575,203 |
| 2026-01-20 | 21.760 | 22.040 | 21.520 | 21.520 | 20.266 | 65,794,789 |
| 2026-01-19 | 21.620 | 22.160 | 21.620 | 21.900 | 20.624 | 56,876,129 |
| 2026-01-16 | 22.000 | 22.180 | 21.500 | 21.800 | 20.530 | 100,481,203 |
| 2026-01-15 | 21.700 | 22.320 | 21.700 | 22.200 | 20.906 | 141,110,703 |
| 2026-01-14 | 21.660 | 22.040 | 21.620 | 21.660 | 20.398 | 94,114,148 |
| 2026-01-13 | 21.040 | 21.560 | 21.020 | 21.480 | 20.228 | 94,691,039 |
| 2026-01-12 | 21.240 | 21.280 | 20.840 | 20.940 | 19.720 | 62,847,738 |
| 2026-01-09 | 21.060 | 21.240 | 20.860 | 20.940 | 19.720 | 75,558,953 |
| 2026-01-08 | 20.600 | 20.780 | 20.540 | 20.680 | 19.475 | 51,386,441 |
| 2026-01-07 | 21.100 | 21.140 | 20.620 | 20.660 | 19.456 | 115,386,000 |
| 2026-01-06 | 21.300 | 21.640 | 21.100 | 21.300 | 20.059 | 84,628,336 |
| 2026-01-05 | 21.280 | 21.320 | 20.820 | 21.140 | 19.908 | 195,564,609 |
| 2026-01-02 | 21.300 | 21.860 | 21.300 | 21.860 | 20.586 | 25,115,211 |
| 2025-12-31 | 21.460 | 21.680 | 21.220 | 21.300 | 20.059 | 36,812,273 |
| 2025-12-30 | 20.720 | 21.700 | 20.720 | 21.460 | 20.209 | 113,278,898 |
| 2025-12-29 | 20.540 | 21.060 | 20.460 | 20.640 | 19.437 | 73,903,219 |
| 2025-12-24 | 20.700 | 20.800 | 20.540 | 20.600 | 19.399 | 24,740,400 |
| 2025-12-23 | 21.000 | 21.000 | 20.520 | 20.560 | 19.362 | 60,932,141 |
| 2025-12-22 | 20.520 | 20.860 | 20.280 | 20.800 | 19.588 | 84,016,398 |
| 2025-12-19 | 20.480 | 20.500 | 20.200 | 20.380 | 19.192 | 45,906,008 |
| 2025-12-18 | 20.220 | 20.480 | 20.020 | 20.360 | 19.173 | 68,163,398 |
| 2025-12-17 | 19.950 | 20.180 | 19.920 | 20.160 | 18.985 | 94,180,172 |
| 2025-12-16 | 20.640 | 20.720 | 20.100 | 20.200 | 19.023 | 86,139,766 |
| 2025-12-15 | 20.860 | 21.000 | 20.560 | 20.680 | 19.475 | 68,991,742 |
| 2025-12-12 | 21.000 | 21.020 | 20.800 | 20.880 | 19.663 | 62,146,770 |
| 2025-12-11 | 21.100 | 21.400 | 20.880 | 20.900 | 19.682 | 56,702,887 |
| 2025-12-10 | 21.060 | 21.140 | 20.960 | 21.020 | 19.795 | 72,788,523 |
| 2025-12-09 | 21.520 | 21.560 | 21.000 | 21.060 | 19.833 | 74,162,039 |
| 2025-12-08 | 22.140 | 22.240 | 21.580 | 21.580 | 20.322 | 51,238,887 |
| 2025-12-05 | 21.860 | 22.120 | 21.800 | 22.080 | 20.793 | 44,802,680 |
| 2025-12-04 | 21.800 | 22.080 | 21.700 | 21.900 | 20.624 | 36,696,871 |
| 2025-12-03 | 21.860 | 21.940 | 21.680 | 21.700 | 20.435 | 29,214,609 |
| 2025-12-02 | 21.480 | 22.120 | 21.400 | 21.840 | 20.567 | 59,144,461 |
| 2025-12-01 | 21.160 | 21.580 | 21.160 | 21.440 | 20.191 | 64,238,961 |
| 2025-11-28 | 21.500 | 21.500 | 21.140 | 21.180 | 19.946 | 28,275,789 |
| 2025-11-27 | 21.100 | 21.520 | 21.000 | 21.340 | 20.096 | 45,461,191 |
| 2025-11-26 | 21.300 | 21.500 | 21.020 | 21.060 | 19.833 | 50,436,887 |
| 2025-11-25 | 21.380 | 21.460 | 21.100 | 21.240 | 20.002 | 69,971,672 |
| 2025-11-24 | 21.640 | 21.820 | 20.840 | 21.220 | 19.983 | 112,299,102 |
| 2025-11-21 | 21.800 | 21.860 | 21.440 | 21.540 | 20.285 | 77,247,367 |
| 2025-11-20 | 21.920 | 22.160 | 21.840 | 21.960 | 20.680 | 34,452,168 |
| 2025-11-19 | 21.800 | 22.480 | 21.800 | 22.060 | 20.774 | 56,569,160 |
| 2025-11-18 | 22.440 | 22.440 | 21.540 | 21.800 | 20.530 | 113,152,094 |
| 2025-11-17 | 22.300 | 22.840 | 22.200 | 22.500 | 21.189 | 57,034,039 |
| 2025-11-14 | 22.420 | 22.840 | 22.360 | 22.400 | 21.095 | 54,241,020 |
| 2025-11-13 | 22.400 | 22.640 | 22.160 | 22.480 | 21.170 | 91,265,992 |
| 2025-11-12 | 22.660 | 23.300 | 22.620 | 22.940 | 21.603 | 135,487,703 |
| 2025-11-11 | 22.460 | 22.500 | 21.980 | 22.380 | 21.076 | 85,585,359 |
| 2025-11-10 | 21.280 | 22.480 | 21.280 | 22.440 | 21.132 | 185,602,891 |
| 2025-11-07 | 20.800 | 21.260 | 20.800 | 21.180 | 19.946 | 102,323,102 |
| 2025-11-06 | 20.340 | 20.900 | 20.300 | 20.880 | 19.663 | 81,539,648 |
| 2025-11-05 | 20.220 | 20.460 | 20.120 | 20.340 | 19.155 | 74,097,859 |
| 2025-11-04 | 20.480 | 20.860 | 20.380 | 20.400 | 19.211 | 127,851,203 |
| 2025-11-03 | 19.980 | 20.660 | 19.980 | 20.460 | 19.268 | 176,823,812 |
| 2025-10-31 | 20.000 | 20.140 | 19.740 | 19.770 | 18.618 | 85,230,531 |
| 2025-10-30 | 20.000 | 20.200 | 19.960 | 20.020 | 18.853 | 118,660,797 |
| 2025-10-28 | 20.100 | 20.200 | 19.900 | 19.950 | 18.787 | 71,260,227 |
| 2025-10-27 | 20.020 | 20.240 | 19.890 | 20.060 | 18.891 | 100,171,508 |
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.