Montauk Renewables (MNTK) Stock Chart & Stock Price History $2.06 -0.05 (-2.14%) As of 03:32 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Montauk Renewables Stock Price Performance The Montauk Renewables (MNTK) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 61.52%, with a year-to-date return of -48.37%. In the past month, the stock has decreased 23.75%, reflecting recent market activity. As of the latest close, Montauk Renewables traded at $2.10 with a market cap of $299.11 million and volume of 102,518 shares. Receive MNTK Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Montauk Renewables and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-5.30%1 Month Performance-23.75%3 Month Performance-3.97%Year-To-Date Performance-48.37%1 Year Performance-61.52% MNTK Stock Chart for Tuesday, August, 5, 2025 MNTK Chart by TradingView Montauk Renewables 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 Capitalization08/04/2025$2.06$2.10+1.94%$2.11$2.05102,518 shs$299.11 million08/01/2025$2.17$2.06-5.07%$2.13$2.05123,831 shs$293.41 million07/31/2025$2.17$2.17$2.22$2.11175,718 shs$309.07 million07/30/2025$2.26$2.17-3.98%$2.31$2.14105,856 shs$309.07 million07/29/2025$2.30$2.26-1.74%$2.34$2.2176,516 shs$321.90 million07/28/2025$2.32$2.30-0.86%$2.37$2.25266,858 shs$327.59 million07/25/2025$2.48$2.32-6.45%$2.50$2.3171,456 shs$330.44 million07/24/2025$2.49$2.48-0.40%$2.50$2.43156,266 shs$353.23 million07/23/2025$2.35$2.49+5.96%$2.50$2.36219,046 shs$354.66 million07/22/2025$2.22$2.35+5.86%$2.38$2.21127,172 shs$334.71 million Get the Latest News and Ratings for MNTK and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Montauk Renewables and its competitors with MarketBeat's FREE daily newsletter. 07/21/2025$2.20$2.22+0.91%$2.33$2.21105,288 shs$316.20 million07/18/2025$2.25$2.20-2.22%$2.29$2.16165,979 shs$313.35 million07/17/2025$2.12$2.25+6.13%$2.35$2.11228,868 shs$320.48 million07/16/2025$2.10$2.12+0.95%$2.14$2.06136,582 shs$301.95 million07/15/2025$2.15$2.10-2.33%$2.21$2.10119,666 shs$299.10 million07/14/2025$2.17$2.15-0.92%$2.17$2.11101,795 shs$306.22 million07/11/2025$2.28$2.17-4.82%$2.27$2.17106,190 shs$309.07 million07/10/2025$2.25$2.28+1.33%$2.32$2.2262,323 shs$324.75 million07/09/2025$2.32$2.25-3.02%$2.32$2.2184,723 shs$320.47 million07/08/2025$2.28$2.32+1.75%$2.38$2.27150,527 shs$330.44 million07/07/2025$2.70$2.28-15.40%$2.66$2.20299,433 shs$324.75 million07/04/2025$2.70$2.70$2.78$2.59290,564 shs$383.85 million Related Companies EDN Stock Price Chart NFE Stock Price Chart NEP Stock Price Chart XIFR Stock Price Chart NGL Stock Price Chart SMC Stock Price Chart OPAL Stock Price Chart GWRS Stock Price Chart PCYO Stock Price Chart RGCO Stock Price Chart Receive MNTK Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Montauk Renewables and its competitors with MarketBeat's FREE daily newsletter. 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