Alta Copper Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Feb 20, 2026	0.84	0.84	0.84	0.84	0.84	-0.60%	-
Feb 19, 2026	0.83	0.84	0.83	0.84	0.84	3.07%	5,750
Feb 18, 2026	0.82	0.82	0.82	0.82	0.82	-1.81%	-
Feb 17, 2026	0.83	0.83	0.83	0.83	0.83	0.61%	-
Feb 16, 2026	0.83	0.83	0.83	0.83	0.83	1.23%	-
Feb 13, 2026	0.82	0.82	0.82	0.82	0.82	-0.61%	-
Feb 12, 2026	0.82	0.82	0.82	0.82	0.82	-	-
Feb 11, 2026	0.82	0.82	0.82	0.82	0.82	-4.09%	-
Feb 10, 2026	0.79	0.86	0.79	0.86	0.86	6.87%	119
Feb 9, 2026	0.80	0.80	0.80	0.80	0.80	-1.23%	-
Feb 6, 2026	0.81	0.81	0.81	0.81	0.81	-1.22%	-
Feb 5, 2026	0.82	0.82	0.82	0.82	0.82	1.23%	-
Feb 4, 2026	0.81	0.81	0.81	0.81	0.81	0.62%	-
Feb 3, 2026	0.81	0.81	0.81	0.81	0.81	1.26%	-
Feb 2, 2026	0.80	0.80	0.80	0.80	0.80	-1.24%	-
Jan 30, 2026	0.81	0.81	0.81	0.81	0.81	-0.62%	-
Jan 29, 2026	0.81	0.81	0.81	0.81	0.81	0.62%	7,000
Jan 28, 2026	0.81	0.81	0.81	0.81	0.81	-0.62%	-
Jan 27, 2026	0.81	0.81	0.81	0.81	0.81	5.88%	-
Jan 26, 2026	0.77	0.77	0.77	0.77	0.77	-6.71%	-
Jan 23, 2026	0.82	0.82	0.82	0.82	0.82	-2.38%	-
Jan 22, 2026	0.84	0.84	0.84	0.84	0.84	-	-
Jan 21, 2026	0.84	0.84	0.84	0.84	0.84	-	-
Jan 20, 2026	0.84	0.84	0.84	0.84	0.84	-0.59%	-
Jan 19, 2026	0.85	0.85	0.85	0.85	0.85	-	-
Jan 16, 2026	0.85	0.85	0.85	0.85	0.85	-	-
Jan 15, 2026	0.85	0.85	0.85	0.85	0.85	-	-
Jan 14, 2026	0.85	0.85	0.85	0.85	0.85	-	-
Jan 13, 2026	0.85	0.85	0.85	0.85	0.85	-	-
Jan 12, 2026	0.85	0.85	0.85	0.85	0.85	-	275
Jan 9, 2026	0.85	0.85	0.85	0.85	0.85	-	-
Jan 8, 2026	0.85	0.85	0.85	0.85	0.85	-	275
Jan 7, 2026	0.85	0.85	0.85	0.85	0.85	-	-
Jan 6, 2026	0.85	0.85	0.85	0.85	0.85	-	-
Jan 5, 2026	0.85	0.85	0.85	0.85	0.85	-	-
Jan 2, 2026	0.85	0.85	0.85	0.85	0.85	-	-
Dec 30, 2025	0.85	0.85	0.85	0.85	0.85	1.20%	-
Dec 29, 2025	0.85	0.85	0.84	0.84	0.84	-1.18%	30,500
Dec 23, 2025	0.85	0.85	0.85	0.85	0.85	-0.59%	-
Dec 22, 2025	0.84	0.85	0.84	0.85	0.85	1.19%	5,500
Dec 19, 2025	0.84	0.84	0.84	0.84	0.84	-	-
Dec 18, 2025	0.84	0.84	0.84	0.84	0.84	-0.59%	-
Dec 17, 2025	0.85	0.85	0.85	0.85	0.85	-0.59%	-
Dec 16, 2025	0.85	0.85	0.85	0.85	0.85	-	5,000
Dec 15, 2025	0.85	0.85	0.85	0.85	0.85	17.24%	12,500
Dec 12, 2025	0.69	0.73	0.69	0.73	0.73	0.69%	3,000
Dec 11, 2025	0.72	0.72	0.72	0.72	0.72	5.88%	-
Dec 10, 2025	0.68	0.68	0.68	0.68	0.68	-4.90%	-
Dec 9, 2025	0.72	0.72	0.72	0.72	0.72	8.33%	-
Dec 8, 2025	0.66	0.66	0.66	0.66	0.66	-6.38%	-