Naturgy Energy Group (GASNY) Stock Chart & Stock Price History $6.27 -0.06 (-0.92%) As of 03:51 PM Eastern Add Compare Share Share Chart Stock AnalysisChartDividendHeadlinesSEC FilingsShort InterestBuy This Stock Naturgy Energy Group Stock Price Performance The Naturgy Energy Group (GASNY) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 23.32%, with a year-to-date return of 33.15%. In the past month, the stock has decreased 1.39%, reflecting recent market activity. As of the latest close, Naturgy Energy Group traded at $6.33 with a market cap of and volume of 1,660 shares. Five years ago, the stock traded at $3.76, representing a 67.02% increase over that period. At the time, it had a market cap of and a volume of 26,704 shares. 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Read our full terms of service and privacy policy. 5 Day Performance-1.16%1 Month Performance-1.39%3 Month Performance+5.67%Year-To-Date Performance+33.15%1 Year Performance+23.32%5 Year Performance+67.02% GASNY Stock Chart for Thursday, August, 28, 2025 GASNY Chart by TradingView Naturgy Energy Group 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 Capitalization08/28/2025$6.33$6.27-0.92%$6.29$6.2610,868 shs$0.0008/27/2025$6.33$6.33$6.33$6.331,660 shs$0.0008/26/2025$6.34$6.33-0.16%$6.33$6.331,660 shs$0.0008/25/2025$6.35$6.34-0.08%$6.34$6.34671 shs$0.0008/22/2025$6.27$6.35+1.20%$6.36$6.325,621 shs$0.0008/21/2025$6.34$6.27-1.03%$6.32$6.251,399 shs$0.0008/20/2025$6.23$6.34+1.77%$6.34$6.3127,384 shs$0.0008/19/2025$6.27$6.23-0.72%$6.24$6.231,092 shs$0.0008/18/2025$6.27$6.27$6.27$6.262,033 shs$0.0008/15/2025$6.23$6.27+0.64%$6.27$6.2712,706 shs$0.00 Get the Latest News and Ratings for GASNY and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Naturgy Energy Group and its competitors with MarketBeat's FREE daily newsletter. 08/14/2025$6.24$6.23-0.08%$6.26$6.232,473 shs$0.0008/13/2025$6.16$6.24+1.17%$6.24$6.24397 shs$0.0008/12/2025$6.08$6.16+1.37%$6.16$6.143,947 shs$0.0008/11/2025$6.09$6.08-0.16%$6.08$6.081,144 shs$0.0008/08/2025$6.06$6.09+0.58%$6.09$5.97493 shs$0.0008/07/2025$6.13$6.06-1.22%$6.06$6.065,800 shs$0.0008/06/2025$6.15$6.13-0.33%$6.13$6.00692 shs$0.0008/05/2025$6.15$6.15$6.15$6.15189 shs$0.0008/04/2025$6.15$6.15$6.15$6.15428 shs$0.0008/01/2025$6.14$6.15+0.16%$6.15$6.15428 shs$0.0007/31/2025$6.28$6.14-2.23%$6.14$6.14238 shs$0.0007/30/2025$6.26$6.28+0.32%$6.28$6.151,501 shs$0.0007/29/2025$6.36$6.26-1.57%$6.40$6.2614,293 shs$0.0007/28/2025$6.36$6.36$6.36$6.36181 shs$0.00 Related Companies BRLXF Stock Chart CDZIP Stock Chart CZAVF Stock Chart CGEI Stock Chart CHNGQ Stock Chart CWEN.A Stock Chart CMNR Stock Chart CIG.C Stock Chart ENAKF Stock Chart ELCPF Stock Chart Receive GASNY Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Naturgy Energy Group and its competitors with MarketBeat's FREE daily newsletter. 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