CNOOC Energy Technology & Services Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | 3.960 | 4.050 | 3.950 | 4.030 | 4.030 | 38,922,800 |
| 2026-10-15 | 4.070 | 4.090 | 3.900 | 3.960 | 3.960 | 84,641,419 |
| 2026-10-14 | 3.940 | 4.150 | 3.930 | 4.080 | 4.080 | 76,567,367 |
| 2026-10-13 | 3.940 | 3.950 | 3.900 | 3.930 | 3.930 | 24,795,600 |
| 2026-10-12 | 3.960 | 3.990 | 3.900 | 3.910 | 3.910 | 47,244,000 |
| 2026-10-09 | 4.040 | 4.090 | 3.980 | 3.980 | 3.980 | 49,624,800 |
| 2026-10-08 | 3.920 | 4.040 | 3.910 | 4.030 | 4.030 | 59,271,870 |
| 2026-09-30 | 3.890 | 3.940 | 3.880 | 3.920 | 3.920 | 19,164,782 |
| 2026-09-29 | 3.850 | 3.920 | 3.840 | 3.910 | 3.910 | 26,353,189 |
| 2026-09-28 | 3.860 | 3.880 | 3.820 | 3.860 | 3.860 | 24,143,370 |
| 2026-09-24 | 3.870 | 3.910 | 3.840 | 3.880 | 3.880 | 27,494,311 |
| 2026-09-23 | 3.910 | 3.920 | 3.840 | 3.850 | 3.850 | 29,919,188 |
| 2026-09-22 | 3.980 | 4.000 | 3.900 | 3.910 | 3.910 | 35,128,552 |
| 2026-09-21 | 3.930 | 4.020 | 3.910 | 4.010 | 4.010 | 32,805,082 |
| 2026-09-18 | 3.950 | 3.970 | 3.900 | 3.950 | 3.950 | 27,399,782 |
| 2026-09-17 | 4.000 | 4.000 | 3.910 | 3.950 | 3.950 | 31,466,400 |
| 2026-09-16 | 4.020 | 4.060 | 3.970 | 4.030 | 4.030 | 38,168,891 |
| 2026-09-15 | 4.000 | 4.040 | 3.950 | 4.020 | 4.020 | 35,851,475 |
| 2026-09-14 | 4.010 | 4.040 | 3.960 | 4.010 | 4.010 | 33,422,700 |
| 2026-09-11 | 4.070 | 4.070 | 3.960 | 3.990 | 3.990 | 51,782,417 |
| 2026-09-10 | 4.120 | 4.140 | 4.000 | 4.010 | 4.010 | 44,852,471 |
| 2026-09-09 | 4.060 | 4.120 | 3.980 | 4.070 | 4.070 | 51,590,514 |
| 2026-09-08 | 3.890 | 4.030 | 3.890 | 4.020 | 4.020 | 50,330,215 |
| 2026-09-07 | 3.960 | 3.970 | 3.880 | 3.900 | 3.900 | 42,639,500 |
| 2026-09-04 | 3.930 | 3.970 | 3.900 | 3.950 | 3.950 | 30,133,500 |
| 2026-09-03 | 3.840 | 3.950 | 3.830 | 3.920 | 3.920 | 43,108,200 |
| 2026-09-02 | 4.020 | 4.030 | 3.850 | 3.870 | 3.870 | 72,874,500 |
| 2026-09-01 | 3.960 | 4.030 | 3.950 | 3.970 | 3.970 | 51,352,799 |
| 2026-08-31 | 3.950 | 3.990 | 3.890 | 3.970 | 3.970 | 50,475,800 |
| 2026-08-28 | 3.970 | 4.010 | 3.920 | 3.940 | 3.940 | 44,289,000 |
| 2026-08-27 | 3.870 | 3.990 | 3.860 | 3.980 | 3.980 | 48,237,563 |
| 2026-08-26 | 3.900 | 3.930 | 3.760 | 3.900 | 3.900 | 82,910,822 |
| 2026-08-25 | 4.000 | 4.060 | 3.980 | 4.010 | 4.010 | 32,663,483 |
| 2026-08-24 | 3.990 | 4.050 | 3.960 | 4.020 | 4.020 | 33,109,690 |
| 2026-08-21 | 4.030 | 4.060 | 3.990 | 4.000 | 4.000 | 30,664,013 |
| 2026-08-20 | 4.030 | 4.100 | 3.970 | 4.010 | 4.010 | 46,304,146 |
| 2026-08-19 | 4.000 | 4.160 | 3.980 | 4.060 | 4.060 | 81,652,400 |
| 2026-08-18 | 3.920 | 4.000 | 3.910 | 4.000 | 4.000 | 53,873,293 |
| 2026-08-17 | 3.850 | 3.920 | 3.830 | 3.890 | 3.890 | 33,644,658 |
| 2026-08-14 | 3.830 | 3.880 | 3.800 | 3.850 | 3.850 | 25,965,770 |
| 2026-08-13 | 3.870 | 3.870 | 3.810 | 3.840 | 3.840 | 32,017,100 |
| 2026-08-12 | 3.890 | 3.890 | 3.830 | 3.870 | 3.870 | 29,613,474 |
| 2026-08-11 | 3.930 | 3.950 | 3.880 | 3.900 | 3.900 | 36,195,250 |
| 2026-08-10 | 3.870 | 3.910 | 3.860 | 3.890 | 3.890 | 24,277,500 |
| 2026-08-07 | 3.890 | 3.910 | 3.850 | 3.870 | 3.870 | 25,882,083 |
| 2026-08-06 | 3.860 | 3.900 | 3.830 | 3.890 | 3.890 | 31,319,032 |
| 2026-08-05 | 3.920 | 3.930 | 3.850 | 3.860 | 3.860 | 30,553,270 |
| 2026-08-04 | 3.930 | 3.970 | 3.890 | 3.930 | 3.930 | 37,488,036 |
| 2026-08-03 | 3.870 | 3.980 | 3.840 | 3.960 | 3.960 | 53,502,600 |
| 2026-07-31 | 3.820 | 3.940 | 3.810 | 3.900 | 3.900 | 71,135,842 |
| 2026-07-30 | 3.920 | 3.990 | 3.820 | 3.880 | 3.880 | 63,747,068 |
| 2026-07-29 | 3.750 | 3.890 | 3.740 | 3.870 | 3.870 | 61,185,415 |
| 2026-07-28 | 3.730 | 3.740 | 3.650 | 3.720 | 3.720 | 43,074,300 |
| 2026-07-27 | 3.710 | 3.780 | 3.580 | 3.760 | 3.760 | 49,970,900 |
| 2026-07-24 | 3.920 | 3.940 | 3.780 | 3.790 | 3.790 | 56,605,700 |
| 2026-07-23 | 3.880 | 3.920 | 3.850 | 3.880 | 3.880 | 48,156,700 |
| 2026-07-22 | 3.790 | 3.870 | 3.770 | 3.870 | 3.870 | 49,201,600 |
| 2026-07-21 | 3.830 | 3.880 | 3.750 | 3.760 | 3.760 | 65,523,439 |
| 2026-07-20 | 3.730 | 3.880 | 3.710 | 3.870 | 3.870 | 85,785,812 |
| 2026-07-17 | 3.680 | 3.740 | 3.660 | 3.690 | 3.690 | 47,869,200 |
Page 1 of 21 · 1,212 trading daysOlder →
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2023-07-06 | 0.0850 CNY |
| 2022-07-11 | 0.0550 CNY |
| 2021-07-09 | 0.0450 CNY |
| 2020-07-10 | 0.0370 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.