Alliant Energy Corporation (LNT) NASDAQ

72.59

+0.12(+0.17%)

Updated at May 12 04:00PM

Currency In USD

LNT Historical Return

If you invested $1000 in Alliant Energy Corporation (LNT) 10 years ago, it would be worth $2,674.65 as of May 13, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,489.94, while $1000 invested 1 year ago would be worth $1,229.09. This corresponds to total returns of 167.46%, 48.99%, 22.91%, respectively, with annualized returns of 10.33%, 8.3%, 22.91%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

LNT Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
May 12, 2026	72.5	72.59	72.59	72.94	71.72	3.46M
May 11, 2026	72.14	72.47	72.47	72.76	72.06	1.61M
May 08, 2026	71.98	71.76	71.76	72.27	71.46	2.58M
May 07, 2026	72.04	71.69	71.69	72.26	71.48	2.45M
May 06, 2026	73.07	72.31	72.31	73.52	72.11	2.93M
May 05, 2026	73.57	73.07	73.07	73.91	72.81	3.42M
May 04, 2026	73.41	73.68	73.68	74.12	72.69	3.37M
May 01, 2026	73.43	74.06	74.06	75.76	72.59	4.28M
April 30, 2026	71.52	73.43	73.43	73.71	71.52	3.93M
April 29, 2026	72.46	72	72	72.59	71.69	1.77M
April 28, 2026	72.67	72.46	72.46	73.19	72.27	1.53M
April 27, 2026	72.31	72.42	72.42	72.87	72.19	1.41M
April 24, 2026	72.37	72.31	72.31	72.79	71.97	1.98M
April 23, 2026	71.55	72.63	72.63	72.85	71.45	1.9M
April 22, 2026	71.6	70.96	70.96	72.02	70.61	1.85M
April 21, 2026	72.55	71.14	71.14	73.27	71.1	1.9M
April 20, 2026	72.69	72.4	72.4	73.32	72.27	1.72M
April 17, 2026	72.47	72.83	72.83	72.92	71.73	1.78M
April 16, 2026	71.93	72.77	72.77	72.83	71.89	2.13M
April 15, 2026	71.99	72.18	72.18	72.38	71.37	2.08M
April 14, 2026	72.51	72.3	72.3	72.52	71.65	1.46M
April 13, 2026	73.14	72.51	72.51	73.35	71.98	1.81M
April 10, 2026	73.4	73.1	73.1	73.77	72.86	1.99M
April 09, 2026	72.99	73.72	73.72	74.4	72.93	1.73M
April 08, 2026	72.26	72.99	72.99	73	71.56	1.51M
April 07, 2026	72.1	72.65	72.65	73.14	72.1	1.54M
April 06, 2026	72.5	72.45	72.45	72.99	72.34	1.27M
April 02, 2026	72.14	72.85	72.85	72.99	71.89	1.66M
April 01, 2026	71.36	71.94	71.94	72.35	71.32	1.81M
March 31, 2026	71.55	71.76	71.76	71.83	70.56	2.3M
March 30, 2026	71.51	71.49	71.49	71.81	71.1	1.71M
March 27, 2026	70.34	70.52	70.52	71.25	70.05	2.05M
March 26, 2026	69.77	70.26	70.26	70.47	69.63	1.3M
March 25, 2026	70	69.77	69.77	70.38	69.49	1.28M
March 24, 2026	68.93	69.66	69.66	70.45	68.86	1.68M
March 23, 2026	69.9	69.17	69.17	69.9	68.71	2.54M
March 20, 2026	71.04	68.71	68.71	71.56	68.11	4.29M
March 19, 2026	71.78	71.32	71.32	72.23	70.6	1.96M
March 18, 2026	72.27	71.76	71.76	72.35	71.72	1.8M
March 17, 2026	73.34	72.63	72.63	73.36	72.47	1.37M
March 16, 2026	73.41	73.03	73.03	73.41	72.71	1.48M
March 13, 2026	72.31	72.79	72.79	72.96	72.14	1.66M
March 12, 2026	70.59	71.57	71.57	72.37	70.59	2.5M
March 11, 2026	71.19	70.81	70.81	71.62	70.62	2.27M
March 10, 2026	71.23	71.04	71.04	71.87	70.9	2.15M
March 09, 2026	71.55	71.61	71.61	71.75	70.67	2.14M
March 06, 2026	71.05	71.55	71.55	71.77	70.8	2.21M
March 05, 2026	71.76	71.34	71.34	72.19	70.92	2.67M
March 04, 2026	72.03	72.3	72.3	72.43	71.37	1.77M
March 03, 2026	71.51	72.23	72.23	72.65	70.8	2.8M
March 02, 2026	72.1	72.33	72.33	72.63	71.87	2.98M
February 27, 2026	71.66	72.34	72.34	72.4	71.43	5.65M
February 26, 2026	71.55	71.45	71.45	71.88	71	7.93M
February 25, 2026	71.85	71.26	71.26	72.24	70.37	3.11M
February 24, 2026	71.95	71.63	71.63	72.1	70.67	2.91M
February 23, 2026	71.38	71.91	71.91	72.2	71.22	3.94M
February 20, 2026	71.42	71.01	71.01	71.64	70	4.02M
February 19, 2026	69.79	70.01	70.01	70.55	69.75	3.34M
February 18, 2026	71.1	69.53	69.53	71.32	69.5	2.8M
February 17, 2026	71.83	71.1	71.1	72.26	70.97	2.73M