ALLETE Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 29, 2025	67.36	67.50	67.36	67.43	67.43	0.04%	853,506
Oct 28, 2025	67.30	67.43	67.30	67.40	67.40	0.06%	367,261
Oct 27, 2025	67.36	67.39	67.32	67.36	67.36	-0.03%	412,787
Oct 24, 2025	67.38	67.39	67.33	67.38	67.38	0.06%	303,899
Oct 23, 2025	67.45	67.45	67.30	67.34	67.34	-	485,954
Oct 22, 2025	67.40	67.41	67.33	67.34	67.34	-0.06%	339,651
Oct 21, 2025	67.35	67.45	67.32	67.38	67.38	-0.01%	355,973
Oct 20, 2025	67.33	67.42	67.32	67.39	67.39	0.12%	457,595
Oct 17, 2025	67.45	67.45	67.25	67.31	67.31	-	430,107
Oct 16, 2025	67.34	67.49	67.30	67.31	67.31	-0.06%	601,913
Oct 15, 2025	67.36	67.37	67.25	67.35	67.35	-0.03%	469,988
Oct 14, 2025	67.29	67.38	67.23	67.37	67.37	0.10%	635,533
Oct 13, 2025	67.30	67.36	67.29	67.30	67.30	-	595,478
Oct 10, 2025	67.29	67.36	67.27	67.30	67.30	-	508,829
Oct 9, 2025	67.32	67.37	67.30	67.30	67.30	-0.10%	407,863
Oct 8, 2025	67.40	67.40	67.30	67.37	67.37	0.12%	349,408
Oct 7, 2025	67.30	67.38	67.29	67.29	67.29	-0.01%	583,986
Oct 6, 2025	67.33	67.44	67.25	67.30	67.30	0.13%	813,579
Oct 3, 2025	66.75	67.29	66.57	67.21	67.21	0.73%	4,797,704
Oct 2, 2025	66.55	66.72	66.51	66.72	66.72	0.04%	801,866
Oct 1, 2025	66.38	66.69	66.38	66.69	66.69	0.44%	716,485
Sep 30, 2025	66.22	66.60	66.20	66.40	66.40	0.14%	632,846
Sep 29, 2025	66.13	66.42	66.02	66.31	66.31	0.06%	683,619
Sep 26, 2025	65.77	66.27	65.77	66.27	66.27	0.91%	869,049
Sep 25, 2025	64.46	65.89	64.44	65.67	65.67	2.50%	1,518,932
Sep 24, 2025	64.02	64.15	63.99	64.07	64.07	0.14%	355,816
Sep 23, 2025	63.75	64.12	63.75	63.98	63.98	0.05%	509,434
Sep 22, 2025	64.20	64.20	63.72	63.95	63.95	-0.08%	603,608
Sep 19, 2025	64.02	64.23	63.77	64.00	64.00	-0.14%	1,096,176
Sep 18, 2025	64.04	64.36	63.90	64.09	64.09	-0.14%	480,005
Sep 17, 2025	62.67	64.24	62.67	64.18	64.18	2.77%	1,051,435
Sep 16, 2025	62.66	62.77	62.38	62.45	62.45	-0.75%	692,542
Sep 15, 2025	63.11	63.11	62.63	62.92	62.92	-0.54%	723,623
Sep 12, 2025	63.30	63.50	63.23	63.26	63.26	-0.35%	413,858
Sep 11, 2025	63.81	63.87	63.22	63.48	63.48	-0.47%	656,942
Sep 10, 2025	63.45	63.80	63.38	63.78	63.78	0.44%	384,707
Sep 9, 2025	63.38	63.78	63.20	63.50	63.50	0.19%	395,909
Sep 8, 2025	63.69	63.77	63.05	63.38	63.38	-0.42%	440,059
Sep 5, 2025	63.61	63.95	63.52	63.65	63.65	-0.08%	506,344
Sep 4, 2025	63.58	63.71	63.35	63.70	63.70	0.35%	358,130
Sep 3, 2025	63.67	63.77	63.24	63.48	63.48	-0.36%	685,542
Sep 2, 2025	64.09	64.44	63.60	63.71	63.71	-0.69%	1,044,186
Aug 29, 2025	64.22	64.36	64.10	64.15	64.15	-	663,100
Aug 28, 2025	64.41	64.43	63.80	64.15	64.15	-0.28%	787,917
Aug 27, 2025	64.55	64.72	64.24	64.33	64.33	-0.42%	877,674
Aug 26, 2025	64.57	64.67	64.44	64.60	64.60	0.16%	631,819
Aug 25, 2025	64.51	64.60	64.43	64.50	64.50	-0.12%	427,777
Aug 22, 2025	64.70	64.74	64.54	64.58	64.58	0.12%	463,078
Aug 21, 2025	64.45	64.64	64.38	64.50	64.50	-0.08%	332,113
Aug 20, 2025	64.79	64.79	64.42	64.55	64.55	-0.11%	703,810