CNOOC Energy Technology & Services Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-17 | 3.680 | 3.740 | 3.660 | 3.690 | 3.690 | 47,869,200 |
| 2026-07-16 | 3.660 | 3.720 | 3.600 | 3.660 | 3.660 | 35,514,200 |
| 2026-07-15 | 3.670 | 3.730 | 3.630 | 3.690 | 3.690 | 46,365,900 |
| 2026-07-14 | 3.610 | 3.750 | 3.600 | 3.740 | 3.740 | 80,778,584 |
| 2026-07-13 | 3.510 | 3.570 | 3.490 | 3.570 | 3.570 | 50,928,600 |
| 2026-07-10 | 3.420 | 3.530 | 3.350 | 3.480 | 3.480 | 46,767,700 |
| 2026-07-09 | 3.530 | 3.560 | 3.440 | 3.480 | 3.480 | 46,269,800 |
| 2026-07-08 | 3.420 | 3.510 | 3.390 | 3.500 | 3.500 | 48,960,700 |
| 2026-07-07 | 3.520 | 3.520 | 3.350 | 3.380 | 3.380 | 38,690,200 |
| 2026-07-06 | 3.500 | 3.550 | 3.460 | 3.520 | 3.520 | 27,209,500 |
| 2026-07-03 | 3.420 | 3.520 | 3.400 | 3.500 | 3.500 | 41,638,637 |
| 2026-07-02 | 3.340 | 3.410 | 3.330 | 3.400 | 3.400 | 42,669,774 |
| 2026-07-01 | 3.340 | 3.390 | 3.270 | 3.360 | 3.360 | 38,713,775 |
| 2026-06-30 | 3.440 | 3.440 | 3.320 | 3.330 | 3.330 | 38,985,047 |
| 2026-06-29 | 3.430 | 3.460 | 3.340 | 3.430 | 3.430 | 33,715,470 |
| 2026-06-26 | 3.550 | 3.550 | 3.410 | 3.430 | 3.430 | 35,814,900 |
| 2026-06-25 | 3.650 | 3.670 | 3.500 | 3.530 | 3.530 | 61,220,378 |
| 2026-06-24 | 3.780 | 3.850 | 3.760 | 3.800 | 3.653 | 44,377,800 |
| 2026-06-23 | 3.820 | 3.860 | 3.770 | 3.790 | 3.643 | 33,334,600 |
| 2026-06-22 | 3.770 | 3.830 | 3.730 | 3.830 | 3.682 | 37,142,826 |
| 2026-06-18 | 3.800 | 3.890 | 3.770 | 3.770 | 3.624 | 50,139,006 |
| 2026-06-17 | 3.830 | 3.830 | 3.780 | 3.800 | 3.800 | 29,512,594 |
| 2026-06-16 | 3.900 | 3.910 | 3.820 | 3.830 | 3.830 | 34,210,345 |
| 2026-06-15 | 3.860 | 3.950 | 3.840 | 3.900 | 3.900 | 45,666,076 |
| 2026-06-12 | 3.780 | 3.910 | 3.770 | 3.890 | 3.890 | 41,721,600 |
| 2026-06-11 | 3.860 | 3.880 | 3.800 | 3.820 | 3.820 | 27,365,400 |
| 2026-06-10 | 3.820 | 3.840 | 3.760 | 3.810 | 3.810 | 35,003,860 |
| 2026-06-09 | 3.930 | 3.950 | 3.800 | 3.840 | 3.840 | 75,485,691 |
| 2026-06-08 | 3.920 | 4.000 | 3.900 | 3.970 | 3.970 | 46,526,886 |
| 2026-06-05 | 3.990 | 4.040 | 3.950 | 3.960 | 3.960 | 36,288,686 |
| 2026-06-04 | 4.000 | 4.080 | 3.950 | 4.010 | 4.010 | 63,197,100 |
| 2026-06-03 | 4.000 | 4.050 | 3.960 | 4.040 | 4.040 | 38,972,970 |
| 2026-06-02 | 4.080 | 4.080 | 3.970 | 4.000 | 4.000 | 43,030,200 |
| 2026-06-01 | 3.910 | 4.080 | 3.910 | 4.050 | 4.050 | 70,260,933 |
| 2026-05-29 | 3.890 | 3.930 | 3.880 | 3.920 | 3.920 | 35,192,769 |
| 2026-05-28 | 3.910 | 3.950 | 3.880 | 3.920 | 3.920 | 39,478,900 |
| 2026-05-27 | 4.000 | 4.000 | 3.910 | 3.940 | 3.940 | 49,418,006 |
| 2026-05-26 | 3.940 | 4.050 | 3.930 | 4.010 | 4.010 | 58,178,146 |
| 2026-05-25 | 4.140 | 4.140 | 3.930 | 3.950 | 3.950 | 102,189,249 |
| 2026-05-22 | 4.070 | 4.190 | 4.030 | 4.170 | 4.170 | 60,506,914 |
| 2026-05-21 | 4.160 | 4.220 | 4.050 | 4.070 | 4.070 | 66,968,124 |
| 2026-05-20 | 4.220 | 4.280 | 4.210 | 4.220 | 4.220 | 50,559,320 |
| 2026-05-19 | 4.210 | 4.230 | 4.160 | 4.220 | 4.220 | 40,014,254 |
| 2026-05-18 | 4.180 | 4.260 | 4.140 | 4.230 | 4.230 | 64,316,200 |
| 2026-05-15 | 4.180 | 4.200 | 4.130 | 4.160 | 4.160 | 50,328,365 |
| 2026-05-14 | 4.200 | 4.220 | 4.160 | 4.190 | 4.190 | 52,089,308 |
| 2026-05-13 | 4.160 | 4.230 | 4.150 | 4.190 | 4.190 | 57,366,169 |
| 2026-05-12 | 4.190 | 4.200 | 4.120 | 4.150 | 4.150 | 52,324,859 |
| 2026-05-11 | 4.200 | 4.210 | 4.160 | 4.180 | 4.180 | 42,952,039 |
| 2026-05-08 | 4.150 | 4.200 | 4.150 | 4.190 | 4.190 | 47,025,137 |
| 2026-05-07 | 4.250 | 4.260 | 4.130 | 4.150 | 4.150 | 85,362,792 |
| 2026-05-06 | 4.380 | 4.380 | 4.240 | 4.270 | 4.270 | 92,481,900 |
| 2026-04-30 | 4.430 | 4.470 | 4.380 | 4.430 | 4.430 | 69,399,934 |
| 2026-04-29 | 4.320 | 4.440 | 4.310 | 4.420 | 4.420 | 89,165,189 |
| 2026-04-28 | 4.260 | 4.330 | 4.230 | 4.320 | 4.320 | 70,357,895 |
| 2026-04-27 | 4.230 | 4.280 | 4.200 | 4.260 | 4.260 | 45,332,260 |
| 2026-04-24 | 4.270 | 4.290 | 4.180 | 4.220 | 4.220 | 62,023,946 |
| 2026-04-23 | 4.230 | 4.290 | 4.220 | 4.270 | 4.270 | 68,032,736 |
| 2026-04-22 | 4.250 | 4.260 | 4.200 | 4.230 | 4.230 | 48,378,859 |
| 2026-04-21 | 4.240 | 4.270 | 4.210 | 4.260 | 4.260 | 43,759,899 |
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.