CNOOC Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
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
Dec 4, 2025	21.80	22.08	21.70	21.90	21.90	0.92%	36,696,870
Dec 3, 2025	21.86	21.94	21.68	21.70	21.70	-0.64%	29,214,610
Dec 2, 2025	21.48	22.12	21.40	21.84	21.84	1.87%	59,144,460
Dec 1, 2025	21.16	21.58	21.16	21.44	21.44	1.23%	64,238,960
Nov 28, 2025	21.50	21.50	21.14	21.18	21.18	-0.75%	28,275,790
Nov 27, 2025	21.10	21.52	21.00	21.34	21.34	1.33%	45,461,190
Nov 26, 2025	21.30	21.50	21.02	21.06	21.06	-0.85%	50,436,890
Nov 25, 2025	21.38	21.46	21.10	21.24	21.24	0.09%	69,971,678
Nov 24, 2025	21.64	21.82	20.84	21.22	21.22	-1.49%	112,299,100
Nov 21, 2025	21.80	21.86	21.44	21.54	21.54	-1.91%	77,247,370
Nov 20, 2025	21.92	22.16	21.84	21.96	21.96	-0.45%	34,452,170
Nov 19, 2025	21.80	22.48	21.80	22.06	22.06	1.19%	56,569,160
Nov 18, 2025	22.44	22.44	21.54	21.80	21.80	-3.11%	113,152,100
Nov 17, 2025	22.30	22.84	22.20	22.50	22.50	0.45%	57,034,040
Nov 14, 2025	22.42	22.84	22.36	22.40	22.40	-0.36%	54,241,020
Nov 13, 2025	22.40	22.64	22.16	22.48	22.48	-2.01%	91,265,990
Nov 12, 2025	22.66	23.30	22.62	22.94	22.94	2.50%	135,487,700
Nov 11, 2025	22.46	22.50	21.98	22.38	22.38	-0.27%	85,585,360
Nov 10, 2025	21.28	22.48	21.28	22.44	22.44	5.95%	185,602,900
Nov 7, 2025	20.80	21.26	20.80	21.18	21.18	1.44%	102,323,100
Nov 6, 2025	20.34	20.90	20.30	20.88	20.88	2.65%	81,539,650
Nov 5, 2025	20.22	20.46	20.12	20.34	20.34	-0.29%	74,097,860
Nov 4, 2025	20.48	20.86	20.38	20.40	20.40	-0.29%	127,851,200
Nov 3, 2025	19.98	20.66	19.98	20.46	20.46	3.49%	176,823,800
Oct 31, 2025	20.00	20.14	19.74	19.77	19.77	-1.25%	85,230,530
Oct 30, 2025	20.00	20.20	19.96	20.02	20.02	0.35%	118,660,800
Oct 28, 2025	20.10	20.20	19.90	19.95	19.95	-0.55%	71,260,220
Oct 27, 2025	20.02	20.24	19.89	20.06	20.06	0.20%	100,171,500
Oct 24, 2025	20.10	20.16	19.74	20.02	20.02	0.50%	91,599,060
Oct 23, 2025	19.80	20.16	19.77	19.92	19.92	2.15%	171,232,100
Oct 22, 2025	19.39	19.53	19.18	19.50	19.50	0.93%	157,545,900
Oct 21, 2025	19.05	19.47	19.05	19.32	19.32	1.47%	99,407,570
Oct 20, 2025	18.80	19.04	18.68	19.04	19.04	2.31%	132,156,300
Oct 17, 2025	18.84	18.96	18.59	18.61	18.61	-1.85%	99,747,240
Oct 16, 2025	18.70	19.07	18.70	18.96	18.96	0.85%	78,016,720
Oct 15, 2025	18.82	18.90	18.66	18.80	18.80	0.91%	63,052,800
Oct 14, 2025	18.79	18.94	18.63	18.63	18.63	-1.11%	101,465,100
Oct 13, 2025	18.42	18.84	18.42	18.84	18.84	-0.11%	100,552,300
Oct 10, 2025	18.73	18.97	18.62	18.86	18.86	0.32%	84,059,940