China Oilfield Services Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jan 30, 2026	0.89	0.89	0.89	0.89	0.89	-3.78%	-
Jan 29, 2026	0.92	0.93	0.92	0.93	0.93	-1.60%	-
Jan 28, 2026	0.94	0.94	0.94	0.94	0.94	5.03%	-
Jan 27, 2026	0.91	0.91	0.90	0.90	0.90	-1.65%	-
Jan 26, 2026	0.91	0.91	0.91	0.91	0.91	1.11%	-
Jan 23, 2026	0.89	0.90	0.89	0.90	0.90	1.69%	-
Jan 22, 2026	0.89	0.89	0.89	0.89	0.89	2.31%	-
Jan 21, 2026	0.86	0.87	0.86	0.87	0.87	-	-
Jan 20, 2026	0.84	0.89	0.84	0.87	0.87	1.76%	15,500
Jan 19, 2026	0.85	0.88	0.85	0.85	0.85	1.19%	643
Jan 16, 2026	0.84	0.84	0.84	0.84	0.84	-2.33%	-
Jan 15, 2026	0.86	0.91	0.86	0.86	0.86	1.18%	10,000
Jan 14, 2026	0.85	0.85	0.85	0.85	0.85	3.66%	-
Jan 13, 2026	0.82	0.87	0.82	0.82	0.82	4.46%	796
Jan 12, 2026	0.78	0.79	0.78	0.79	0.79	-1.26%	-
Jan 9, 2026	0.80	0.80	0.80	0.80	0.80	1.27%	-
Jan 8, 2026	0.78	0.79	0.78	0.79	0.79	1.95%	-
Jan 7, 2026	0.77	0.77	0.77	0.77	0.77	-1.28%	-
Jan 6, 2026	0.78	0.78	0.78	0.78	0.78	3.31%	-
Jan 5, 2026	0.76	0.76	0.76	0.76	0.76	-0.66%	-
Jan 2, 2026	0.76	0.76	0.76	0.76	0.76	1.33%	-
Dec 30, 2025	0.75	0.75	0.75	0.75	0.75	1.35%	-
Dec 29, 2025	0.75	0.75	0.74	0.74	0.74	0.68%	-
Dec 23, 2025	0.74	0.78	0.74	0.74	0.74	-0.68%	50
Dec 22, 2025	0.74	0.74	0.74	0.74	0.74	0.68%	-
Dec 19, 2025	0.73	0.75	0.73	0.74	0.74	0.68%	4,299
Dec 18, 2025	0.73	0.73	0.73	0.73	0.73	3.55%	4,299
Dec 17, 2025	0.73	0.73	0.71	0.71	0.71	-2.08%	-
Dec 16, 2025	0.73	0.73	0.72	0.72	0.72	-2.04%	-
Dec 15, 2025	0.74	0.74	0.74	0.74	0.74	-2.00%	-
Dec 12, 2025	0.75	0.77	0.75	0.75	0.75	-	6,000
Dec 11, 2025	0.76	0.76	0.75	0.75	0.75	-1.96%	-
Dec 10, 2025	0.77	0.77	0.77	0.77	0.77	-1.29%	100
Dec 9, 2025	0.78	0.78	0.78	0.78	0.78	-1.90%	-
Dec 8, 2025	0.79	0.79	0.79	0.79	0.79	-0.63%	-
Dec 5, 2025	0.79	0.80	0.79	0.80	0.80	1.27%	-
Dec 4, 2025	0.79	0.79	0.79	0.79	0.79	-0.63%	-
Dec 3, 2025	0.79	0.79	0.79	0.79	0.79	-1.25%	-
Dec 2, 2025	0.80	0.80	0.80	0.80	0.80	0.63%	-
Dec 1, 2025	0.79	0.80	0.79	0.80	0.80	1.92%	-
Nov 28, 2025	0.78	0.78	0.78	0.78	0.78	-0.64%	-
Nov 27, 2025	0.78	0.79	0.78	0.79	0.79	-	-
Nov 26, 2025	0.79	0.79	0.79	0.79	0.79	-2.48%	-
Nov 25, 2025	0.81	0.81	0.81	0.81	0.81	-1.23%	-
Nov 24, 2025	0.82	0.82	0.82	0.82	0.82	-1.21%	-
Nov 21, 2025	0.82	0.83	0.82	0.83	0.83	-2.37%	-
Nov 20, 2025	0.84	0.85	0.84	0.85	0.85	-0.59%	-
Nov 19, 2025	0.85	0.85	0.85	0.85	0.85	0.59%	-
Nov 18, 2025	0.85	0.85	0.85	0.85	0.85	-2.31%	-
Nov 17, 2025	0.86	0.87	0.86	0.87	0.87	2.98%	-