Alliant Energy (LNT) Historical Stock Prices

Alliant Energy Corporation (LNT), daily historical prices. Prices in USD.
Date	Open	High	Low	Close		Volume
May 13, 2026	72.06	72.73	71.69	72.30	71.21	2,590,400
May 12, 2026	72.50	72.94	71.72	72.59	71.50	3,458,900
May 11, 2026	72.14	72.76	72.06	72.47	71.38	1,671,700
May 8, 2026	71.98	72.27	71.46	71.76	70.68	2,582,600
May 7, 2026	72.04	72.26	71.48	71.69	70.61	2,914,700
May 6, 2026	73.07	73.52	72.11	72.31	71.22	2,933,000
May 5, 2026	73.57	73.91	72.81	73.07	71.97	3,416,800
May 4, 2026	73.41	74.16	72.69	73.68	72.57	3,435,000
May 1, 2026	73.43	75.76	72.59	74.06	72.94	4,344,300
Apr 30, 2026	71.52	73.71	71.52	73.43	72.32	3,934,800
Apr 29, 2026	72.46	72.59	71.69	72.00	70.39	1,775,700
Apr 28, 2026	72.67	73.20	72.27	72.46	70.84	1,726,300
Apr 27, 2026	72.31	72.87	72.20	72.42	70.80	1,412,500
Apr 24, 2026	72.37	72.79	71.98	72.31	70.69	2,065,400
Apr 23, 2026	71.55	72.86	71.45	72.63	71.00	2,097,000
Apr 22, 2026	71.60	72.02	70.61	70.96	69.37	1,852,200
Apr 21, 2026	72.55	73.27	71.10	71.14	69.55	1,904,900
Apr 20, 2026	72.70	73.32	72.27	72.40	70.78	1,722,400
Apr 17, 2026	72.47	72.92	71.73	72.83	71.20	1,784,600
Apr 16, 2026	71.93	72.83	71.89	72.77	71.14	2,130,200
Apr 15, 2026	71.99	72.38	71.37	72.18	70.56	2,083,000
Apr 14, 2026	72.51	72.52	71.65	72.30	70.68	1,501,200
Apr 13, 2026	73.14	73.35	71.98	72.51	70.89	1,822,700
Apr 10, 2026	73.40	73.78	72.87	73.10	71.46	2,036,100
Apr 9, 2026	72.99	74.40	72.93	73.72	72.07	1,730,800

Historical stock data.