Summer Energy (SUME) Stock Chart & Stock Price History $1.00 -0.04 (-3.85%) As of 07/2/2025 12:43 PM Eastern Add Compare Share Share Chart Stock AnalysisChartHeadlinesSEC FilingsShort InterestBuy This Stock Summer Energy Stock Price Performance The Summer Energy (SUME) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 122.22%, with a year-to-date return of 19.05%. In the past month, the stock has increased 10.80%, reflecting recent market activity. As of the latest close, Summer Energy traded at $1.00 with a market cap of $37.26 million and volume of 906 shares. Five years ago, the stock traded at $1.50, representing a 33.33% decrease over that period. At the time, it had a market cap of $44.96 million and a volume of 761 shares. Receive SUME Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Summer Energy and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day PerformanceN/A1 Month PerformanceN/A3 Month PerformanceN/AYear-To-Date PerformanceN/A1 Year Performance+122.22%5 Year Performance-33.33% SUME Stock Chart for Friday, July, 4, 2025 SUME Chart by TradingView Summer 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 Capitalization07/03/2025$1.00$1.00$1.00$0.38906 shs$37.26 million07/02/2025$1.04$1.00-3.85%$1.00$0.38906 shs$37.26 million07/01/2025$1.04$1.04$1.04$1.04300 shs$38.75 million06/30/2025$0.75$1.04+38.30%$1.04$1.04393 shs$38.75 million06/16/2025$0.75$0.75$1.05$0.7414,391 shs$28.02 million06/13/2025$0.80$0.75-6.00%$1.05$0.7414,391 shs$28.02 million06/12/2025$0.51$0.80+56.22%$0.80$0.79460 shs$29.81 million06/11/2025$0.90$0.51-43.26%$0.76$0.512,100 shs$19.08 million Related Companies Stabilis Solutions Stock Chart Ocean Power Technologies Stock Chart SolarBank Stock Chart Vivopower International Stock Chart Spruce Power Stock Chart Crown LNG Stock Chart Eco Wave Power Global AB (publ) Stock Chart Sunnova Energy International Stock Chart Clean Energy Technologies Stock Chart Eurosite Power Stock Chart Receive SUME Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Summer Energy and its competitors with MarketBeat's FREE daily newsletter. 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