ALLETE, Inc. (ALE)

Dec 15, 2025 - ALE was delisted (reason: acquired by CPP Investments and Global Infrastructure)

-0.04 (-0.06%)

Inactive · Last trade price on Dec 12, 2025

ALLETE Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Dec 12, 2025	67.97	67.99	67.88	67.90	67.90	-0.06%	4,388,747
Dec 11, 2025	67.85	67.94	67.77	67.94	67.94	0.34%	3,107,621
Dec 10, 2025	67.70	67.86	67.65	67.71	67.71	-0.06%	1,878,456
Dec 9, 2025	67.48	67.75	67.48	67.75	67.75	0.41%	1,292,059
Dec 8, 2025	67.56	67.59	67.42	67.47	67.47	-0.21%	943,087
Dec 5, 2025	67.58	67.66	67.55	67.61	67.61	0.01%	551,529
Dec 4, 2025	67.67	67.70	67.59	67.60	67.60	-0.07%	656,822
Dec 3, 2025	67.64	67.71	67.58	67.65	67.65	0.10%	547,550
Dec 2, 2025	67.65	67.67	67.58	67.58	67.58	-0.07%	825,630
Dec 1, 2025	67.56	67.66	67.56	67.63	67.63	0.01%	676,420
Nov 28, 2025	67.59	67.64	67.55	67.62	67.62	0.06%	348,726
Nov 26, 2025	67.55	67.59	67.51	67.58	67.58	0.09%	562,938
Nov 25, 2025	67.58	67.60	67.50	67.52	67.52	0.03%	658,783
Nov 24, 2025	67.50	67.55	67.45	67.50	67.50	-0.10%	783,753
Nov 21, 2025	67.52	67.60	67.45	67.57	67.57	0.07%	974,696
Nov 20, 2025	67.42	67.59	67.38	67.52	67.52	0.21%	736,864
Nov 19, 2025	67.45	67.49	67.38	67.38	67.38	-0.04%	607,412
Nov 18, 2025	67.54	67.57	67.40	67.41	67.41	-0.06%	784,594
Nov 17, 2025	67.52	67.54	67.38	67.45	67.45	-0.07%	588,885
Nov 14, 2025	67.45	67.52	67.35	67.50	67.50	0.13%	743,038
Nov 13, 2025	67.50	67.50	67.41	67.41	67.41	-0.18%	661,697
Nov 12, 2025	67.49	67.56	67.46	67.53	67.53	-0.01%	421,097
Nov 11, 2025	67.44	67.57	67.37	67.54	67.54	0.28%	655,958
Nov 10, 2025	67.35	67.41	67.34	67.35	67.35	-0.12%	677,134
Nov 7, 2025	67.37	67.46	67.34	67.43	67.43	0.16%	582,240
Nov 6, 2025	67.35	67.36	67.31	67.32	67.32	0.01%	474,450
Nov 5, 2025	67.35	67.38	67.31	67.31	67.31	-0.04%	526,483
Nov 4, 2025	67.38	67.38	67.32	67.34	67.34	-	598,017
Nov 3, 2025	67.35	67.39	67.17	67.34	67.34	0.01%	628,190
Oct 31, 2025	67.36	67.43	67.26	67.33	67.33	-0.09%	719,958
Oct 30, 2025	67.45	67.51	67.36	67.39	67.39	-0.06%	430,480
Oct 29, 2025	67.36	67.50	67.36	67.43	67.43	0.04%	853,616
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