Fusion Fuel Green (HTOO) Stock Chart & Stock Price History $4.25 -0.27 (-5.97%) Closing price 04:00 PM EasternExtended Trading$4.18 -0.07 (-1.53%) As of 07:53 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 AnalysisChartCompetitorsHeadlinesOptions ChainSEC FilingsShort InterestTrendsBuy This Stock Fusion Fuel Green Stock Price Performance The Fusion Fuel Green (HTOO) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 82.94%, with a year-to-date return of -78.43%. In the past month, the stock has decreased 33.57%, reflecting recent market activity. As of the latest close, Fusion Fuel Green traded at $4.52 with a market cap of $3.54 million and volume of 51,563 shares. 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Email Address 5 Day Performance-20.26%1 Month Performance-33.57%3 Month Performance-55.03%Year-To-Date Performance-78.43%1 Year Performance-82.94% HTOO Stock Chart for Friday, August, 8, 2025 HTOO Chart by TradingView Fusion Fuel Green 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 Capitalization08/08/2025$4.52$4.25-5.97%$4.74$4.1280,167 shs$3.32 million08/07/2025$4.64$4.52-2.59%$4.80$4.5051,563 shs$3.54 million08/06/2025$4.94$4.64-6.07%$4.90$4.5585,172 shs$3.62 million08/05/2025$5.18$4.94-4.63%$5.20$4.8575,366 shs$3.85 million08/04/2025$5.33$5.18-2.81%$5.24$5.0053,990 shs$4.06 million08/01/2025$5.41$5.33-1.48%$5.67$5.01163,131 shs$4.17 million07/31/2025$5.86$5.41-7.68%$6.00$5.23173,249 shs$4.22 million07/30/2025$6.13$5.86-4.40%$6.35$5.80120,516 shs$4.57 million07/29/2025$5.98$6.13+2.51%$6.50$5.76196,402 shs$4.80 million07/28/2025$6.99$5.98-14.45%$6.86$5.92491,710 shs$4.66 million Get the Latest News and Ratings for HTOO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Fusion Fuel Green and its competitors with MarketBeat's FREE daily newsletter. 07/25/2025$4.73$6.99+47.78%$8.55$6.0119.35 million shs$5.45 million07/24/2025$6.25$4.73-24.32%$5.81$4.60649,143 shs$3.69 million07/23/2025$6.71$6.25-6.86%$6.70$6.00917,842 shs$4.89 million07/22/2025$4.28$6.71+56.78%$12.63$6.4430.01 million shs$5.23 million07/21/2025$4.25$4.28+0.71%$4.52$4.1131,378 shs$3.34 million07/18/2025$4.67$4.25-8.99%$4.67$4.2045,711 shs$3.19 million07/17/2025$4.72$4.67-1.06%$4.95$4.51107,468 shs$3.50 million07/16/2025$5.25$4.72-10.10%$5.09$4.55155,649 shs$3.92 million07/15/2025$3.96$5.25+32.58%$5.75$4.01532,174 shs$137.13 million07/14/2025$0.16$3.96+2,338.42%$4.49$3.41578,736 shs$103.44 million07/11/2025$5.60$5.68+1.44%$5.95$5.3934,347 shs$3.94 million07/10/2025$6.38$5.60-12.23%$5.95$5.4370,683 shs$3.88 million07/09/2025$6.40$6.38-0.22%$6.65$5.9515,005 shs$4.42 million07/08/2025$6.59$6.40-2.87%$6.59$6.0929,804 shs$4.43 million07/07/2025$7.04$6.59-6.37%$6.75$5.68708,661 shs$4.56 million Related Companies UTME Stock Chart CCTG Stock Chart PCLA Stock Chart EFOI Stock Chart STI Stock Chart NVVE Stock Chart TRNR Stock Chart POLA Stock Chart ADN Stock Chart WTO Stock Chart Receive HTOO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Fusion Fuel Green and its competitors with MarketBeat's FREE daily newsletter. 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