Allete (ALE) Stock Chart & Stock Price History $63.99 -0.01 (-0.02%) Closing price 03:58 PM EasternExtended Trading$63.89 -0.10 (-0.16%) As of 04:49 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 Allete Stock Price Performance The Allete (ALE) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 0.22%, with a year-to-date return of -1.25%. In the past month, the stock has decreased 0.94%, reflecting recent market activity. As of the latest close, Allete traded at $63.99 with a market cap of $3.71 billion and volume of 1.10 million shares. Five years ago, the stock traded at $52.30, representing a 22.35% increase over that period. At the time, it had a market cap of $2.71 billion and a volume of 320,828 shares. Receive ALE Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Allete and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. 5 Day Performance-0.26%1 Month Performance-0.94%3 Month Performance+0.84%Year-To-Date Performance-1.25%1 Year Performance+0.22%5 Year Performance+22.35% ALE Stock Chart for Monday, September, 22, 2025 ALE Chart by TradingView Allete 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 Capitalization09/22/2025$63.99$63.99$64.20$63.72603,608 shs$3.71 billion09/19/2025$64.14$63.99-0.23%$64.23$63.771.10 million shs$3.71 billion09/18/2025$64.16$64.14-0.03%$64.36$63.90480,004 shs$3.72 billion09/17/2025$62.45$64.16+2.73%$64.24$62.671.05 million shs$3.72 billion09/16/2025$62.99$62.45-0.86%$62.77$62.38692,542 shs$3.62 billion09/15/2025$63.30$62.99-0.49%$63.11$62.63723,623 shs$3.66 billion09/12/2025$63.45$63.30-0.24%$63.50$63.23413,858 shs$3.67 billion09/11/2025$63.79$63.45-0.52%$63.87$63.22656,941 shs$3.68 billion09/10/2025$63.48$63.79+0.48%$63.80$63.38384,707 shs$3.70 billion09/09/2025$63.36$63.48+0.20%$63.78$63.20395,909 shs$3.68 billion Get the Latest News and Ratings for ALE and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Allete and its competitors with MarketBeat's FREE daily newsletter. 09/08/2025$63.64$63.36-0.44%$63.77$63.05440,057 shs$3.68 billion09/05/2025$63.69$63.64-0.08%$63.95$63.52506,342 shs$3.69 billion09/04/2025$63.45$63.69+0.37%$63.71$63.35358,129 shs$3.70 billion09/03/2025$63.65$63.45-0.31%$63.77$63.24685,542 shs$3.68 billion09/02/2025$64.17$63.65-0.80%$64.44$63.601.04 million shs$3.69 billion09/01/2025$64.17$64.17$64.36$64.10663,100 shs$3.72 billion08/29/2025$64.15$64.17+0.02%$64.36$64.10663,100 shs$3.72 billion08/28/2025$64.28$64.15-0.20%$64.43$63.80787,917 shs$3.72 billion08/27/2025$64.63$64.28-0.54%$64.72$64.24877,674 shs$3.73 billion08/26/2025$64.50$64.63+0.21%$64.67$64.44631,819 shs$3.75 billion08/25/2025$64.59$64.50-0.15%$64.60$64.43427,777 shs$3.74 billion08/22/2025$64.51$64.59+0.14%$64.74$64.54463,078 shs$3.75 billion08/21/2025$64.52$64.51-0.03%$64.64$64.38332,113 shs$3.74 billion Related Companies EVRG Stock Price Chart LNT Stock Price Chart ATO Stock Price Chart BKH Stock Price Chart IDA Stock Price Chart NWE Stock Price Chart OGE Stock Price Chart POR Stock Price Chart PNW Stock Price Chart OTTR Stock Price Chart Receive ALE Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Allete and its competitors with MarketBeat's FREE daily newsletter. 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