Nouveau Monde Graphite (NMG) Stock Chart & Stock Price History $2.97 -0.25 (-7.67%) Closing price 10/21/2025 03:59 PM EasternExtended Trading$2.92 -0.05 (-1.61%) As of 10/21/2025 07:58 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 ForecastsChartCompetitorsEarningsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Nouveau Monde Graphite Stock Price Performance The Nouveau Monde Graphite (NMG) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 89.36%, with a year-to-date return of 86.98%. In the past month, the stock has increased 38.28%, reflecting recent market activity. As of the latest close, Nouveau Monde Graphite traded at $2.97 with a market cap of $452.67 million and volume of 528,799 shares. 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Read our full terms of service and privacy policy. 5 Day Performance-12.30%1 Month Performance+38.28%3 Month Performance+38.28%Year-To-Date Performance+86.98%1 Year Performance+89.36% NMG Stock Chart for Wednesday, October, 22, 2025 NMG Chart by TradingView Nouveau Monde Graphite 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 Capitalization10/21/2025$3.22$2.97-7.64%$3.12$2.93528,799 shs$452.67 million10/20/2025$3.39$3.22-5.04%$3.56$3.021.07 million shs$490.13 million10/17/2025$3.29$3.39+3.04%$3.64$2.863.04 million shs$516.17 million10/16/2025$3.91$3.29-15.79%$4.04$3.271.80 million shs$500.94 million10/15/2025$4.71$3.91-17.01%$4.75$3.623.04 million shs$594.88 million10/14/2025$5.07$4.71-7.14%$6.06$4.456.06 million shs$716.85 million10/13/2025$3.34$5.07+51.71%$5.75$3.506.85 million shs$771.96 million10/10/2025$3.51$3.34-4.79%$3.95$3.141.70 million shs$508.85 million10/09/2025$3.58$3.51-1.96%$4.10$3.411.60 million shs$534.43 million10/08/2025$3.09$3.58+15.90%$3.61$3.131.06 million shs$545.09 million Get the Latest News and Ratings for NMG and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Nouveau Monde Graphite and its competitors with MarketBeat's FREE daily newsletter. 10/07/2025$2.94$3.09+5.07%$3.28$2.98826,357 shs$470.33 million10/06/2025$2.80$2.94+5.00%$2.99$2.78440,496 shs$447.64 million10/03/2025$2.69$2.80+4.09%$2.87$2.70210,159 shs$426.33 million10/02/2025$2.69$2.69$2.77$2.52334,291 shs$409.58 million10/01/2025$2.82$2.69-4.61%$2.88$2.64323,027 shs$432.42 million09/30/2025$2.71$2.82+4.10%$2.86$2.64323,924 shs$429.37 million09/29/2025$2.40$2.71+12.88%$2.78$2.36561,485 shs$412.47 million09/26/2025$2.46$2.40-2.24%$2.52$2.3667,440 shs$365.42 million09/25/2025$2.51$2.46-2.19%$2.52$2.37134,674 shs$373.80 million09/24/2025$2.19$2.51+14.61%$2.53$2.23574,187 shs$382.17 million09/23/2025$2.15$2.19+1.86%$2.26$2.16134,333 shs$333.45 million09/22/2025$2.23$2.15-3.50%$2.26$2.15112,228 shs$327.36 million Related Companies Critical Metals Stock Price Chart Titan America Stock Price Chart Ero Copper Stock Price Chart Lithium Americas Stock Price Chart IperionX Stock Price Chart Atlas Energy Solutions Stock Price Chart American Battery Technology Stock Price Chart MAC Copper Stock Price Chart Lithium Americas (Argentina) Stock Price Chart Lithium Americas (Argentina) Stock Price Chart Receive NMG Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Nouveau Monde Graphite and its competitors with MarketBeat's FREE daily newsletter. 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