Alliant Energy (LNT) Stock Chart & Stock Price History $61.72 +0.51 (+0.83%) Closing price 05/23/2025 04:00 PM EasternExtended Trading$61.72 0.00 (0.00%) As of 05/23/2025 05:58 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Alliant Energy Stock Price Performance The Alliant Energy (LNT) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 23.56%, with a year-to-date return of 4.36%. In the past month, the stock has increased 0.64%, reflecting recent market activity. As of the latest close, Alliant Energy traded at $61.72 with a market cap of $15.85 billion and volume of 1.16 million shares. Five years ago, the stock traded at $46.38, representing a 33.07% increase over that period. At the time, it had a market cap of $11.91 billion and a volume of 873,478 shares. Receive LNT Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Alliant Energy and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-2.17%1 Month Performance+0.64%3 Month Performance-3.34%Year-To-Date Performance+4.36%1 Year Performance+23.56%5 Year Performance+33.07% LNT Stock Chart for Saturday, May, 24, 2025 LNT Chart by TradingView Alliant Energy Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/23/2025$61.21$61.72+0.83%$61.79$60.711.16 million shs$15.85 billion05/22/2025$61.86$61.21-1.05%$61.58$60.392.48 million shs$15.72 billion05/21/2025$63.16$61.86-2.06%$63.02$61.782.33 million shs$15.89 billion05/20/2025$63.09$63.16+0.11%$63.94$63.102.55 million shs$16.22 billion05/19/2025$62.48$63.09+0.98%$63.12$61.952.35 million shs$16.21 billion05/16/2025$61.71$62.48+1.25%$62.51$61.492.88 million shs$16.05 billion05/15/2025$60.47$61.71+2.05%$61.74$60.512.77 million shs$15.85 billion05/14/2025$60.46$60.47+0.02%$60.59$59.572.64 million shs$15.53 billion05/13/2025$59.52$60.46+1.58%$60.65$59.066.08 million shs$15.53 billion05/12/2025$61.78$59.52-3.66%$61.36$58.984.76 million shs$15.29 billion Get the Latest News and Ratings for LNT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Alliant Energy and its competitors with MarketBeat's FREE daily newsletter. 05/09/2025$61.11$61.78+1.10%$62.65$60.683.26 million shs$15.87 billion05/08/2025$61.82$61.11-1.15%$62.04$60.962.67 million shs$15.70 billion05/07/2025$61.11$61.82+1.17%$62.17$60.812.15 million shs$15.88 billion05/06/2025$60.99$61.11+0.20%$61.61$60.511.97 million shs$15.70 billion05/05/2025$61.17$60.99-0.29%$61.20$60.461.44 million shs$15.67 billion05/02/2025$60.55$61.17+1.02%$61.33$60.201.32 million shs$15.71 billion05/01/2025$61.04$60.55-0.80%$61.66$60.301.56 million shs$15.55 billion04/30/2025$61.61$61.04-0.93%$61.47$59.932.30 million shs$15.68 billion04/29/2025$60.90$61.61+1.17%$61.80$60.481.32 million shs$15.83 billion04/28/2025$60.74$60.90+0.26%$61.04$60.141.75 million shs$15.64 billion04/25/2025$61.33$60.74-0.96%$61.43$60.351.33 million shs$15.60 billion04/24/2025$61.23$61.33+0.16%$61.72$60.871.51 million shs$15.75 billion04/23/2025$61.03$61.23+0.33%$61.49$60.302.64 million shs$15.73 billion Related Companies ET Stock Chart AEP Stock Chart TRP Stock Chart VST Stock Chart EXC Stock Chart XEL Stock Chart CQP Stock Chart VG Stock Chart FTS Stock Chart EBR Stock Chart Receive LNT Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Alliant Energy and its competitors with MarketBeat's FREE daily newsletter. 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