CNOOC Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 5, 2025	20.22	20.44	20.12	20.42	-	0.10%	49,657,173
Nov 4, 2025	20.48	20.86	20.38	20.40	20.40	-0.29%	127,851,220
Nov 3, 2025	19.98	20.66	19.98	20.46	20.46	3.49%	176,826,885
Oct 31, 2025	20.00	20.14	19.74	19.77	19.77	-1.25%	85,431,537
Oct 30, 2025	20.00	20.20	19.96	20.02	20.02	0.35%	118,680,843
Oct 28, 2025	20.10	20.20	19.90	19.95	19.95	-0.55%	71,266,225
Oct 27, 2025	20.02	20.24	19.89	20.06	20.06	0.20%	100,171,568
Oct 24, 2025	20.10	20.16	19.74	20.02	20.02	0.50%	91,602,061
Oct 23, 2025	19.80	20.16	19.77	19.92	19.92	2.15%	171,286,155
Oct 22, 2025	19.39	19.53	19.18	19.50	19.50	0.93%	157,645,911
Oct 21, 2025	19.05	19.47	19.05	19.32	19.32	1.47%	99,407,577
Oct 20, 2025	18.80	19.04	18.68	19.04	19.04	2.31%	132,156,396
Oct 17, 2025	18.84	18.96	18.59	18.61	18.61	-1.85%	99,747,247
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%	101,549,116
Oct 13, 2025	18.42	18.84	18.42	18.84	18.84	-0.11%	100,552,343
Oct 10, 2025	18.73	18.97	18.62	18.86	18.86	0.32%	84,062,942
Oct 9, 2025	18.70	18.92	18.51	18.80	18.80	1.62%	136,713,127
Oct 8, 2025	18.75	18.76	18.45	18.50	18.50	-1.39%	43,321,002
Oct 6, 2025	18.90	18.93	18.73	18.76	18.76	-0.48%	17,452,907
Oct 3, 2025	18.90	18.93	18.77	18.85	18.85	-0.42%	23,193,135
Oct 2, 2025	19.04	19.16	18.90	18.93	18.93	-0.58%	37,953,297
Sep 30, 2025	19.20	19.20	18.92	19.04	19.04	-1.24%	76,198,886
Sep 29, 2025	19.19	19.30	19.13	19.28	19.28	0.84%	55,804,995
Sep 26, 2025	19.10	19.21	19.01	19.12	19.12	0.63%	46,087,833
Sep 25, 2025	19.15	19.25	18.98	19.00	19.00	-0.37%	46,631,254
Sep 24, 2025	19.01	19.30	19.01	19.07	19.07	0.85%	48,655,138
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