CNOOC Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Feb 20, 2026	25.70	26.16	25.68	25.70	25.70	2.23%	52,117,950
Feb 16, 2026	24.20	25.52	24.20	25.14	25.14	3.71%	39,791,110
Feb 13, 2026	24.74	24.74	24.12	24.24	24.24	-3.50%	70,494,670
Feb 12, 2026	24.88	25.40	24.82	25.12	25.12	1.29%	85,011,300
Feb 11, 2026	24.70	24.88	24.36	24.80	24.80	0.65%	53,342,900
Feb 10, 2026	24.16	24.74	24.08	24.64	24.64	2.67%	78,129,360
Feb 9, 2026	24.20	24.24	23.84	24.00	24.00	-0.08%	63,273,650
Feb 6, 2026	23.10	24.14	22.86	24.02	24.02	1.87%	89,685,980
Feb 5, 2026	23.86	23.96	23.26	23.58	23.58	-0.42%	62,143,310
Feb 4, 2026	23.82	23.98	23.22	23.68	23.68	1.37%	85,241,020
Feb 3, 2026	23.22	23.56	23.00	23.36	23.36	0.60%	70,798,150
Feb 2, 2026	23.64	24.10	22.86	23.22	23.22	-4.76%	165,500,800
Jan 30, 2026	25.32	25.38	23.80	24.38	24.38	-2.40%	176,766,100
Jan 29, 2026	24.80	25.58	24.74	24.98	24.98	1.30%	203,806,300
Jan 28, 2026	23.86	25.04	23.84	24.66	24.66	4.85%	238,851,400
Jan 27, 2026	23.26	23.72	23.14	23.52	23.52	0.77%	95,688,840
Jan 26, 2026	22.90	23.58	22.84	23.34	23.34	4.01%	156,481,400
Jan 23, 2026	22.60	22.82	22.22	22.44	22.44	-1.32%	77,490,760
Jan 22, 2026	22.30	22.98	22.30	22.74	22.74	2.52%	118,343,200
Jan 21, 2026	21.52	22.24	21.52	22.18	22.18	3.07%	81,575,200
Jan 20, 2026	21.76	22.04	21.52	21.52	21.52	-1.74%	65,794,790
Jan 19, 2026	21.62	22.16	21.62	21.90	21.90	0.46%	56,876,130
Jan 16, 2026	22.00	22.18	21.50	21.80	21.80	-1.80%	100,481,200
Jan 15, 2026	21.70	22.32	21.70	22.20	22.20	2.49%	141,110,700
Jan 14, 2026	21.66	22.04	21.62	21.66	21.66	0.84%	94,114,150
Jan 13, 2026	21.04	21.56	21.02	21.48	21.48	2.58%	94,691,040
Jan 12, 2026	21.24	21.28	20.84	20.94	20.94	-	62,847,740
Jan 9, 2026	21.06	21.24	20.86	20.94	20.94	1.26%	75,558,950
Jan 8, 2026	20.60	20.78	20.54	20.68	20.68	0.10%	51,386,440
Jan 7, 2026	21.10	21.14	20.62	20.66	20.66	-3.00%	115,386,000
Jan 6, 2026	21.30	21.64	21.10	21.30	21.30	0.76%	84,628,340
Jan 5, 2026	21.28	21.32	20.82	21.14	21.14	-3.29%	195,564,600
Jan 2, 2026	21.30	21.86	21.30	21.86	21.86	2.63%	25,115,210
Dec 31, 2025	21.46	21.68	21.22	21.30	21.30	-0.75%	36,812,274
Dec 30, 2025	20.72	21.70	20.72	21.46	21.46	3.97%	113,278,900
Dec 29, 2025	20.54	21.06	20.46	20.64	20.64	0.19%	73,903,220
Dec 24, 2025	20.70	20.80	20.54	20.60	20.60	0.19%	24,740,400
Dec 23, 2025	21.00	21.00	20.52	20.56	20.56	-1.15%	60,932,140
Dec 22, 2025	20.52	20.86	20.28	20.80	20.80	2.06%	84,016,400
Dec 19, 2025	20.48	20.50	20.20	20.38	20.38	0.10%	45,906,010
Dec 18, 2025	20.22	20.48	20.02	20.36	20.36	0.99%	68,163,400
Dec 17, 2025	19.95	20.18	19.92	20.16	20.16	-0.20%	94,180,170
Dec 16, 2025	20.64	20.72	20.10	20.20	20.20	-2.32%	86,139,770
Dec 15, 2025	20.86	21.00	20.56	20.68	20.68	-0.96%	68,991,740
Dec 12, 2025	21.00	21.02	20.80	20.88	20.88	-0.10%	62,146,770
Dec 11, 2025	21.10	21.40	20.88	20.90	20.90	-0.57%	56,702,890
Dec 10, 2025	21.06	21.14	20.96	21.02	21.02	-0.19%	72,788,520
Dec 9, 2025	21.52	21.56	21.00	21.06	21.06	-2.41%	74,162,040
Dec 8, 2025	22.14	22.24	21.58	21.58	21.58	-2.26%	51,238,890
Dec 5, 2025	21.86	22.12	21.80	22.08	22.08	0.82%	44,802,680