Alliant Energy Corporation - LNT - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 17, 2025	68.05	68.07	68.07	68.27	67.73	2.05M
October 16, 2025	68.46	67.6	67.6	69.16	67.46	2.32M
October 15, 2025	68.41	68.63	68.63	68.79	68.3	1.67M
October 14, 2025	68.04	68.33	68.33	68.61	67.78	1.82M
October 13, 2025	67.64	67.66	67.66	68.24	67.32	1.45M
October 10, 2025	67.55	67.75	67.75	68.32	67.39	1.91M
October 09, 2025	68.04	67.24	67.24	68.04	67.16	1.48M
October 08, 2025	68.52	67.87	67.87	68.52	67.31	1.53M
October 07, 2025	68.17	68.07	68.07	68.5	67.68	1.9M
October 06, 2025	66.81	68.12	68.12	68.19	66.77	2.72M
October 03, 2025	66.3	66.8	66.8	67.15	66.23	1.78M
October 02, 2025	66.65	66.31	66.31	66.88	66.14	2.25M
October 01, 2025	67.37	67.11	67.11	67.55	66.95	1.25M
September 30, 2025	66.6	67.41	67.41	67.54	66.45	1.66M
September 29, 2025	66.16	66.78	66.78	66.91	65.82	2M
September 26, 2025	65.49	66.07	66.07	66.25	65.49	1.76M
September 25, 2025	65.47	65.2	65.2	65.94	65.07	2.17M
September 24, 2025	64.99	65.47	65.47	65.54	64.73	2.02M
September 23, 2025	64.19	64.84	64.84	64.86	63.98	1.46M
September 22, 2025	64.16	64.22	64.22	64.37	63.7	1.34M
September 19, 2025	63.96	64.17	64.17	64.48	63.5	2.2M
September 18, 2025	63.67	63.78	63.78	64.15	63.28	1.14M
September 17, 2025	63.99	63.86	63.86	64.43	63.78	1.94M
September 16, 2025	64.54	63.62	63.62	64.67	63.54	1.63M
September 15, 2025	64.86	64.73	64.73	65.04	64.69	862,147
September 12, 2025	64.44	64.86	64.86	65.04	64.44	1.13M
September 11, 2025	63.96	64.66	64.66	64.78	63.75	1.59M
September 10, 2025	64.01	63.99	63.99	64.35	63.74	1.61M
September 09, 2025	63.78	64.01	64.01	64.24	63.62	1.66M
September 08, 2025	64.68	64.05	64.05	64.72	63.7	1.91M
September 05, 2025	64.92	64.62	64.62	64.99	64.21	1.61M
September 04, 2025	64.85	64.72	64.72	65.14	64.31	2.09M
September 03, 2025	64.44	64.52	64.52	64.83	64.17	1.6M
September 02, 2025	64.66	64.66	64.66	65.02	64.38	1.7M
August 29, 2025	65.1	65.07	65.07	65.46	64.75	1.67M
August 28, 2025	65.83	65.02	65.02	65.83	64.87	1.63M
August 27, 2025	65.75	65.8	65.8	65.98	65.49	1.63M
August 26, 2025	66.1	65.71	65.71	66.22	65.58	1.84M
August 25, 2025	66.67	66.18	66.18	66.99	66	1.49M
August 22, 2025	66.57	66.97	66.97	67.07	66.4	1.8M
August 21, 2025	66.11	66.11	66.11	66.56	65.85	1.92M
August 20, 2025	66.34	66.33	66.33	67.02	66.04	2.29M
August 19, 2025	64.56	66.02	66.02	66.05	64.45	2.24M
August 18, 2025	64.86	64.43	64.43	65.2	64.4	3.17M
August 15, 2025	64.76	64.62	64.62	64.86	64	3.19M
August 14, 2025	65.45	64.72	64.72	65.94	64.66	2.29M
August 13, 2025	64.86	65.37	65.37	65.4	64.61	1.22M
August 12, 2025	65.61	64.8	64.8	65.61	64.16	2.32M
August 11, 2025	66.09	65.32	65.32	66.09	65.01	1.6M
August 08, 2025	66.7	65.64	65.64	66.76	65.51	1.92M
August 07, 2025	66.15	66.12	66.12	66.36	65.75	2.28M
August 06, 2025	66.12	65.77	65.77	66.36	65.64	1.54M
August 05, 2025	66.34	66.07	66.07	66.55	65.86	1.9M
August 04, 2025	65.53	66.34	66.34	66.62	65.43	2.34M
August 01, 2025	65.33	65.47	65.47	65.68	64.79	1.63M
July 31, 2025	64.14	65.01	65.01	65.17	64.06	2.36M
July 30, 2025	64.57	65	65	65.75	64.5	1.94M
July 29, 2025	64.18	64.5	64.5	64.61	63.76	1.41M
July 28, 2025	64.83	63.83	63.83	64.83	63.8	1.13M
July 25, 2025	65.25	64.94	64.94	65.37	64.69	1.33M

Alliant Energy Corporation (LNT) NASDAQ