Alliant Energy Corporation Share Price
NASDAQ: LNT | Large CapAlliant Energy Corporation Stock Performance
Alliant Energy Corporation Share Price Today
As of 29 October 2026, Alliant Energy Corporation's share price is $70.63. The stock opened at $70.17, compared to its previous close of $69.33. During today's trading session, Alliant Energy Corporation's share price traded between $70.02 and $70.78, with an average price of $70.40. Over the past 52 weeks, the stock has recorded a high of $78.74 and a low of $62.57. In terms of performance, Alliant Energy Corporation's share price has declined by 3.82% over the last six months and is up 5.69% on a year-on-year basis.
Alliant Energy Corporation Share Price Chart
Alliant Energy Corporation Quarterly Profit & Loss
All figures in USD
Alliant Energy Corporation Annual Profit & Loss
All figures in USD
About Alliant Energy Corporation
Alliant Energy is the parent of two regulated utilities, Interstate Power and Light and Wisconsin Power and Light. Together, IPL and WPL serve nearly 1 million electric customers and 425,000 natural gas-only customers. Both subsidiaries engage in the generation and distribution of electricity and the distribution and transportation of natural gas. Alliant also owns a 16% interest in American Transmission.
Alliant Energy Corporation Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Oct 2026 | $63.15 | $70.63 | +11.45% |
Sep 2026 | $68.58 | $63.37 | -7.12% |
Aug 2026 | $70.75 | $68.22 | -3.63% |
Jul 2026 | $76.02 | $70.80 | -7.19% |
Jun 2026 | $70.82 | $76.28 | +6.52% |
May 2026 | $73.46 | $71.61 | -2.49% |
Apr 2026 | $71.84 | $73.44 | +2.32% |
Mar 2026 | $72.33 | $71.77 | -0.83% |
Feb 2026 | $65.86 | $72.37 | +9.81% |
Jan 2026 | $65.02 | $65.91 | +1.35% |
Dec 2025 | $69.08 | $65.03 | -6.34% |
Nov 2025 | $66.13 | $69.42 | +3.88% |