CNOOC Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 21, 2026	24.72	25.18	24.70	25.18	25.18	2.11%	69,928,959
Aug 20, 2026	24.40	24.80	24.20	24.66	24.66	0.82%	52,849,240
Aug 19, 2026	24.60	24.80	24.18	24.46	24.46	0.16%	43,129,370
Aug 18, 2026	24.16	24.66	24.08	24.42	24.42	2.09%	74,838,850
Aug 17, 2026	23.84	24.30	23.84	23.92	23.92	0.42%	38,850,070
Aug 14, 2026	23.62	23.96	23.44	23.82	23.82	-0.17%	30,333,866
Aug 13, 2026	23.64	24.10	23.42	23.86	23.86	-0.42%	44,862,360
Aug 12, 2026	24.18	24.18	23.80	23.96	23.96	-1.16%	31,708,750
Aug 11, 2026	23.86	24.46	23.76	24.24	24.24	3.59%	79,197,730
Aug 10, 2026	23.52	23.72	23.26	23.40	23.40	0.60%	40,294,970
Aug 7, 2026	22.94	23.36	22.90	23.26	23.26	2.47%	68,081,140
Aug 6, 2026	22.68	22.96	22.52	22.70	22.70	-1.13%	70,718,840
Aug 5, 2026	23.20	23.30	22.74	22.96	22.96	-2.63%	112,853,000
Aug 4, 2026	23.60	23.82	23.36	23.58	23.58	-0.67%	48,769,810
Aug 3, 2026	23.36	23.86	23.36	23.74	23.74	-0.34%	54,447,012
Jul 31, 2026	23.88	24.12	23.66	23.82	23.82	-1.49%	50,777,375
Jul 30, 2026	23.80	24.40	23.72	24.18	24.18	2.89%	92,366,391
Jul 29, 2026	23.10	23.68	23.00	23.50	23.50	2.26%	80,383,890
Jul 28, 2026	22.88	23.20	22.58	22.98	22.98	-0.95%	103,115,100
Jul 27, 2026	22.78	23.38	22.76	23.20	23.20	-1.53%	96,872,150
Jul 24, 2026	24.44	24.64	23.44	23.56	23.56	-2.73%	97,623,400
Jul 23, 2026	24.14	24.32	23.92	24.22	24.22	0.50%	62,811,921
Jul 22, 2026	23.80	24.12	23.54	24.10	24.10	2.55%	79,541,520
Jul 21, 2026	23.80	23.84	23.06	23.50	23.50	-1.67%	68,783,940
Jul 20, 2026	23.20	24.28	23.20	23.90	23.90	5.19%	135,890,700
Jul 17, 2026	22.90	23.00	22.36	22.72	22.72	-0.70%	60,100,336
Jul 16, 2026	22.82	23.08	22.80	22.88	22.88	-0.09%	54,298,550
Jul 15, 2026	22.76	23.10	22.36	22.90	22.90	0.44%	89,396,290
Jul 14, 2026	22.80	23.04	22.50	22.80	22.80	2.43%	87,387,280
Jul 13, 2026	22.20	22.34	21.94	22.26	22.26	2.02%	51,143,710
Jul 10, 2026	21.76	21.96	21.26	21.82	21.82	0.09%	50,938,810
Jul 9, 2026	22.08	22.40	21.68	21.80	21.80	0.09%	61,346,560
Jul 8, 2026	21.60	22.28	21.54	21.78	21.78	3.22%	82,081,421
Jul 7, 2026	21.14	21.26	20.78	21.10	21.10	0.29%	43,738,510
Jul 6, 2026	21.10	21.24	20.72	21.04	21.04	-0.66%	72,475,046
Jul 3, 2026	20.60	21.30	20.56	21.18	21.18	3.82%	67,465,854
Jul 2, 2026	20.04	20.40	19.92	20.40	20.40	0.39%	83,097,830
Jun 30, 2026	21.12	21.12	20.16	20.32	20.32	-3.61%	93,656,660
Jun 29, 2026	21.08	21.32	20.72	21.08	21.08	1.05%	84,288,810
Jun 26, 2026	21.50	21.50	20.82	20.86	20.86	-1.70%	79,967,730
Jun 25, 2026	21.50	21.66	21.00	21.22	21.22	-2.75%	145,439,900
Jun 24, 2026	21.90	22.00	21.68	21.82	21.82	-0.37%	42,066,410
Jun 23, 2026	22.50	22.64	21.52	21.90	21.90	-1.35%	76,882,300
Jun 22, 2026	22.50	22.88	21.96	22.20	22.20	-0.80%	103,528,600
Jun 18, 2026	22.80	22.88	21.96	22.38	22.38	-2.01%	135,613,900
Jun 17, 2026	23.24	23.46	22.62	22.84	22.84	-3.14%	161,471,300
Jun 16, 2026	24.08	24.26	23.24	23.58	23.58	-2.56%	114,726,400
Jun 15, 2026	24.16	24.86	24.02	24.20	24.20	-2.89%	162,984,300
Jun 12, 2026	24.50	24.98	24.22	24.92	24.92	0.81%	87,623,130
Jun 11, 2026	25.66	25.86	24.42	24.72	24.72	-1.16%	138,730,600