NET Power (NPWR) Stock Chart & Stock Price History $1.52 -0.07 (-4.09%) Closing price 03:59 PM EasternExtended Trading$1.54 +0.02 (+1.31%) As of 05:16 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 ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock NET Power Stock Price Performance The NET Power (NPWR) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 86.38%, with a year-to-date return of -85.60%. In the past month, the stock has decreased 20.37%, reflecting recent market activity. As of the latest close, NET Power traded at $1.60 with a market cap of $350.51 million and volume of 620,021 shares. 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Email Address 5 Day Performance-9.50%1 Month Performance-20.37%3 Month Performance-79.99%Year-To-Date Performance-85.60%1 Year Performance-86.38% NPWR Stock Chart for Wednesday, May, 21, 2025 NPWR Chart by TradingView NET Power 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 Capitalization05/20/2025$1.65$1.60-3.03%$1.68$1.59620,021 shs$350.51 million05/19/2025$1.69$1.65-2.08%$1.75$1.56564,549 shs$361.46 million05/16/2025$1.59$1.69+5.97%$1.72$1.62470,372 shs$366.70 million05/15/2025$1.82$1.59-12.64%$1.79$1.56943,942 shs$346.03 million05/14/2025$1.93$1.82-5.70%$2.09$1.79618,697 shs$396.08 million05/13/2025$2.09$1.93-7.61%$2.12$1.791.43 million shs$420.02 million05/12/2025$1.92$2.09+9.09%$2.17$2.031.02 million shs$454.63 million05/09/2025$1.97$1.92-2.54%$1.99$1.89312,307 shs$416.76 million05/08/2025$1.82$1.97+7.97%$1.99$1.83503,416 shs$427.64 million05/07/2025$1.80$1.82+1.11%$1.88$1.80416,310 shs$396.08 million Get the Latest News and Ratings for NPWR and Related StocksEnter your email address below to receive the latest news and analysts' ratings for NET Power and its competitors with MarketBeat's FREE daily newsletter. 05/06/2025$1.82$1.80-0.83%$1.93$1.79375,954 shs$391.73 million05/05/2025$1.86$1.82-2.16%$1.89$1.80403,728 shs$395.00 million05/02/2025$1.77$1.86+5.10%$1.89$1.75434,293 shs$403.70 million05/01/2025$1.70$1.77+3.82%$1.83$1.66533,470 shs$384.11 million04/30/2025$1.72$1.70-1.16%$1.73$1.62510,208 shs$369.97 million04/29/2025$1.81$1.72-4.71%$1.83$1.68711,022 shs$374.32 million04/28/2025$1.73$1.81+4.64%$1.85$1.74768,589 shs$392.82 million04/25/2025$1.80$1.73-4.17%$1.77$1.62929,698 shs$375.41 million04/24/2025$1.75$1.80+2.86%$1.82$1.671.11 million shs$391.73 million04/23/2025$1.97$1.75-11.17%$2.06$1.74953,772 shs$380.85 million04/22/2025$1.92$1.97+2.87%$2.01$1.87529,870 shs$428.73 million04/21/2025$1.98$1.92-3.04%$1.99$1.84777,231 shs$416.76 million Related Companies Energizer Stock Chart Enovix Stock Chart Eos Energy Enterprises Stock Chart Fluence Energy Stock Chart Plug Power Stock Chart Microvast Stock Chart Byrna Technologies Stock Chart Ballard Power Systems Stock Chart SES AI Stock Chart Amprius Technologies Stock Chart Receive NPWR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for NET Power and its competitors with MarketBeat's FREE daily newsletter. 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