CNOOC Energy Technology & Services Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-20 | 4.250 | 4.260 | 4.200 | 4.240 | 4.240 | 46,732,600 |
| 2026-04-17 | 4.300 | 4.310 | 4.220 | 4.240 | 4.240 | 44,113,191 |
| 2026-04-16 | 4.300 | 4.310 | 4.270 | 4.300 | 4.300 | 54,881,164 |
| 2026-04-15 | 4.390 | 4.400 | 4.300 | 4.310 | 4.310 | 74,320,000 |
| 2026-04-14 | 4.450 | 4.480 | 4.410 | 4.430 | 4.430 | 62,483,797 |
| 2026-04-13 | 4.520 | 4.540 | 4.390 | 4.510 | 4.510 | 71,064,589 |
| 2026-04-10 | 4.360 | 4.480 | 4.350 | 4.450 | 4.450 | 81,661,922 |
| 2026-04-09 | 4.410 | 4.450 | 4.330 | 4.380 | 4.380 | 68,326,484 |
| 2026-04-08 | 4.400 | 4.460 | 4.310 | 4.390 | 4.390 | 123,748,624 |
| 2026-04-07 | 4.460 | 4.570 | 4.410 | 4.560 | 4.560 | 60,782,900 |
| 2026-04-03 | 4.600 | 4.600 | 4.430 | 4.480 | 4.480 | 72,821,600 |
| 2026-04-02 | 4.460 | 4.610 | 4.460 | 4.600 | 4.600 | 110,152,399 |
| 2026-04-01 | 4.480 | 4.540 | 4.420 | 4.450 | 4.450 | 58,488,900 |
| 2026-03-31 | 4.590 | 4.650 | 4.480 | 4.490 | 4.490 | 54,662,112 |
| 2026-03-30 | 4.710 | 4.750 | 4.570 | 4.610 | 4.610 | 65,850,706 |
| 2026-03-27 | 4.640 | 4.670 | 4.570 | 4.650 | 4.650 | 68,020,647 |
| 2026-03-26 | 4.600 | 4.690 | 4.580 | 4.650 | 4.650 | 76,107,467 |
| 2026-03-25 | 4.450 | 4.660 | 4.410 | 4.620 | 4.620 | 96,865,949 |
| 2026-03-24 | 4.400 | 4.550 | 4.380 | 4.520 | 4.520 | 80,327,196 |
| 2026-03-23 | 4.550 | 4.620 | 4.450 | 4.480 | 4.480 | 97,686,561 |
| 2026-03-20 | 4.550 | 4.630 | 4.480 | 4.530 | 4.530 | 85,865,831 |
| 2026-03-19 | 4.720 | 4.740 | 4.570 | 4.660 | 4.660 | 131,765,395 |
| 2026-03-18 | 4.660 | 4.670 | 4.520 | 4.600 | 4.600 | 87,232,486 |
| 2026-03-17 | 4.800 | 4.810 | 4.660 | 4.720 | 4.720 | 102,013,043 |
| 2026-03-16 | 4.890 | 5.020 | 4.840 | 4.870 | 4.870 | 122,100,376 |
| 2026-03-13 | 4.880 | 4.930 | 4.800 | 4.830 | 4.830 | 112,757,921 |
| 2026-03-12 | 4.890 | 4.930 | 4.740 | 4.840 | 4.840 | 149,423,513 |
| 2026-03-11 | 4.770 | 4.820 | 4.670 | 4.800 | 4.800 | 139,691,629 |
| 2026-03-10 | 4.800 | 4.870 | 4.740 | 4.780 | 4.780 | 186,485,743 |
| 2026-03-09 | 5.490 | 5.490 | 5.020 | 5.040 | 5.040 | 293,031,424 |
| 2026-03-06 | 5.130 | 5.200 | 4.970 | 5.040 | 5.040 | 204,483,072 |
| 2026-03-05 | 5.410 | 5.490 | 5.110 | 5.230 | 5.230 | 325,379,605 |
| 2026-03-04 | 5.730 | 5.800 | 5.000 | 5.630 | 5.630 | 495,016,804 |
| 2026-03-03 | 5.360 | 5.540 | 5.290 | 5.540 | 5.540 | 261,080,936 |
| 2026-03-02 | 4.990 | 5.040 | 4.810 | 5.040 | 5.040 | 281,007,480 |
| 2026-02-27 | 4.570 | 4.610 | 4.520 | 4.580 | 4.580 | 63,877,274 |
| 2026-02-26 | 4.610 | 4.680 | 4.530 | 4.550 | 4.550 | 80,533,400 |
| 2026-02-25 | 4.600 | 4.730 | 4.540 | 4.640 | 4.640 | 146,575,348 |
| 2026-02-24 | 4.450 | 4.670 | 4.430 | 4.650 | 4.650 | 169,355,302 |
| 2026-02-13 | 4.420 | 4.430 | 4.310 | 4.320 | 4.320 | 76,925,500 |
| 2026-02-12 | 4.440 | 4.550 | 4.430 | 4.480 | 4.480 | 100,673,957 |
| 2026-02-11 | 4.260 | 4.440 | 4.250 | 4.420 | 4.420 | 101,700,746 |
| 2026-02-10 | 4.300 | 4.320 | 4.240 | 4.260 | 4.260 | 56,908,586 |
| 2026-02-09 | 4.300 | 4.320 | 4.240 | 4.270 | 4.270 | 67,683,432 |
| 2026-02-06 | 4.150 | 4.350 | 4.120 | 4.300 | 4.300 | 95,954,679 |
| 2026-02-05 | 4.240 | 4.310 | 4.150 | 4.210 | 4.210 | 82,327,318 |
| 2026-02-04 | 4.250 | 4.300 | 4.210 | 4.270 | 4.270 | 95,454,134 |
| 2026-02-03 | 4.170 | 4.240 | 4.120 | 4.200 | 4.200 | 116,285,481 |
| 2026-02-02 | 4.230 | 4.360 | 4.160 | 4.170 | 4.170 | 220,723,194 |
| 2026-01-30 | 4.810 | 4.870 | 4.410 | 4.500 | 4.500 | 308,592,986 |
| 2026-01-29 | 4.500 | 4.900 | 4.410 | 4.890 | 4.890 | 281,270,276 |
| 2026-01-28 | 4.310 | 4.540 | 4.300 | 4.450 | 4.450 | 152,616,387 |
| 2026-01-27 | 4.300 | 4.370 | 4.220 | 4.260 | 4.260 | 64,169,800 |
| 2026-01-26 | 4.260 | 4.360 | 4.240 | 4.330 | 4.330 | 88,046,247 |
| 2026-01-23 | 4.190 | 4.270 | 4.170 | 4.240 | 4.240 | 72,315,070 |
| 2026-01-22 | 4.060 | 4.300 | 4.050 | 4.240 | 4.240 | 151,853,101 |
| 2026-01-21 | 4.000 | 4.050 | 3.980 | 4.050 | 4.050 | 60,101,700 |
| 2026-01-20 | 3.950 | 4.010 | 3.940 | 4.000 | 4.000 | 75,460,844 |
| 2026-01-19 | 3.900 | 3.960 | 3.890 | 3.950 | 3.950 | 41,386,116 |
| 2026-01-16 | 3.930 | 3.950 | 3.880 | 3.920 | 3.920 | 59,606,743 |
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.