CNOOC Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 24, 2025	19.01	19.30	19.01	19.17	19.17	1.37%	40,329,638
Sep 23, 2025	19.06	19.16	18.90	18.91	18.91	-0.68%	50,929,255
Sep 22, 2025	19.28	19.28	19.01	19.04	19.04	-1.24%	53,021,159
Sep 19, 2025	19.03	19.34	18.97	19.28	19.28	1.21%	48,669,864
Sep 18, 2025	19.31	19.43	19.03	19.05	19.05	-1.75%	60,781,901
Sep 17, 2025	19.47	19.51	19.27	19.39	19.39	0.41%	56,749,312
Sep 16, 2025	19.50	19.55	19.22	19.31	19.31	-0.87%	57,028,918
Sep 15, 2025	19.50	19.64	19.32	19.48	19.48	0.31%	59,547,995
Sep 12, 2025	19.59	19.73	19.35	19.42	19.42	-0.56%	71,576,210
Sep 11, 2025	19.61	19.75	19.53	19.53	19.53	-3.22%	96,763,262
Sep 10, 2025	20.20	20.28	20.08	20.18	19.45	0.20%	90,129,950
Sep 9, 2025	20.10	20.20	20.02	20.14	19.41	0.30%	63,554,071
Sep 8, 2025	19.79	20.18	19.70	20.08	19.35	0.40%	76,666,299
Sep 5, 2025	19.80	20.04	19.77	20.00	19.28	1.06%	48,532,813
Sep 4, 2025	19.72	19.98	19.55	19.79	19.07	-0.40%	90,696,779
Sep 3, 2025	20.20	20.34	19.86	19.87	19.15	-0.95%	52,940,601
Sep 2, 2025	20.04	20.36	19.95	20.06	19.33	0.55%	111,700,422
Sep 1, 2025	19.64	20.06	19.57	19.95	19.23	2.26%	136,470,262
Aug 29, 2025	19.50	19.78	19.48	19.51	18.80	0.57%	117,594,860
Aug 28, 2025	18.89	19.48	18.82	19.40	18.70	4.08%	203,818,376
Aug 27, 2025	18.91	18.99	18.56	18.64	17.97	-1.84%	80,844,502
Aug 26, 2025	18.86	19.00	18.70	18.99	18.30	0.85%	82,030,432
Aug 25, 2025	18.88	18.96	18.70	18.83	18.15	0.53%	123,240,695
Aug 22, 2025	18.85	18.88	18.61	18.73	18.05	-0.16%	66,361,643
Aug 21, 2025	18.70	18.87	18.65	18.76	18.08	0.59%	57,233,911
Aug 20, 2025	18.52	18.73	18.49	18.65	17.98	0.48%	56,036,343
Aug 19, 2025	18.62	18.68	18.51	18.56	17.89	-0.16%	63,903,682
Aug 18, 2025	18.80	18.83	18.58	18.59	17.92	-1.64%	113,830,333
Aug 15, 2025	18.96	19.03	18.87	18.90	18.22	-0.47%	51,787,093
Aug 14, 2025	19.02	19.08	18.97	18.99	18.30	-0.11%	66,275,992
Aug 13, 2025	18.79	19.05	18.78	19.01	18.32	1.17%	83,614,514
Aug 12, 2025	18.56	18.84	18.56	18.79	18.11	1.24%	49,843,651
Aug 11, 2025	18.65	18.69	18.46	18.56	17.89	-0.75%	64,541,041
Aug 8, 2025	18.70	18.88	18.68	18.70	18.02	-0.53%	43,210,598
Aug 7, 2025	18.77	18.89	18.64	18.80	18.12	0.21%	46,569,437
Aug 6, 2025	18.60	18.88	18.59	18.76	18.08	0.59%	52,923,565
Aug 5, 2025	18.56	18.78	18.48	18.65	17.98	0.48%	53,315,612
Aug 4, 2025	18.50	18.62	18.32	18.56	17.89	-0.54%	77,524,948
Aug 1, 2025	18.90	18.90	18.64	18.66	17.98	-1.37%	73,070,521
Jul 31, 2025	19.20	19.22	18.88	18.92	18.24	-1.36%	70,827,268
Jul 30, 2025	19.00	19.32	18.94	19.18	18.49	1.48%	93,008,496
Jul 29, 2025	18.88	18.94	18.74	18.90	18.22	0.53%	61,350,760
Jul 28, 2025	19.04	19.08	18.66	18.80	18.12	-1.47%	89,454,105
Jul 25, 2025	19.00	19.36	18.98	19.08	18.39	0.10%	77,047,643
Jul 24, 2025	18.98	19.10	18.86	19.06	18.37	0.42%	76,144,697
Jul 23, 2025	18.90	19.04	18.84	18.98	18.29	0.64%	120,499,613
Jul 22, 2025	18.78	18.90	18.66	18.86	18.18	0.53%	121,502,998
Jul 21, 2025	18.50	18.82	18.48	18.76	18.08	1.30%	92,002,352
Jul 18, 2025	18.36	18.54	18.30	18.52	17.85	1.54%	51,506,931
Jul 17, 2025	18.52	18.56	18.22	18.24	17.58	-1.51%	62,909,224