Diversified Energy (DEC) Stock Chart & Stock Price History $13.86 -0.02 (-0.14%) Closing price 10/8/2025 03:59 PM EasternExtended Trading$13.86 0.00 (-0.04%) As of 10/8/2025 06:49 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 ForecastsChartCompetitorsDividendFinancialsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Diversified Energy Stock Price Performance The Diversified Energy (DEC) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 17.56%, with a year-to-date return of -17.50%. In the past month, the stock has decreased 10.90%, reflecting recent market activity. As of the latest close, Diversified Energy traded at $13.86 with a market cap of $668.33 million and volume of 419,172 shares. 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Read our full terms of service and privacy policy. 5 Day Performance+1.32%1 Month Performance-10.90%3 Month Performance-3.95%Year-To-Date Performance-17.50%1 Year Performance+17.56% DEC Stock Chart for Thursday, October, 9, 2025 DEC Chart by TradingView Diversified Energy 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 Capitalization10/08/2025$13.88$13.86-0.11%$14.03$13.70419,172 shs$668.33 million10/07/2025$13.40$13.88+3.54%$13.90$13.18557,172 shs$669.11 million10/06/2025$13.68$13.40-2.05%$13.84$13.36480,335 shs$646.15 million10/03/2025$13.88$13.68-1.44%$13.91$13.61559,161 shs$659.65 million10/02/2025$14.06$13.88-1.26%$14.05$13.72623,803 shs$669.29 million10/01/2025$14.01$14.06+0.34%$14.12$13.88525,171 shs$677.89 million09/30/2025$13.94$14.01+0.50%$14.04$13.86557,903 shs$675.56 million09/29/2025$14.29$13.94-2.45%$14.26$13.91381,322 shs$672.19 million09/26/2025$14.47$14.29-1.21%$14.52$14.25505,282 shs$689.06 million09/25/2025$14.47$14.47$14.53$14.33600,347 shs$697.56 million Get the Latest News and Ratings for DEC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Diversified Energy and its competitors with MarketBeat's FREE daily newsletter. 09/24/2025$14.29$14.47+1.26%$14.57$14.35490,510 shs$697.50 million09/23/2025$14.00$14.29+2.04%$14.34$14.09710,984 shs$688.82 million09/22/2025$14.04$14.00-0.28%$14.11$13.84586,818 shs$675.14 million09/19/2025$14.22$14.04-1.27%$14.34$14.021.03 million shs$677.07 million09/18/2025$14.03$14.22+1.35%$14.27$14.041.23 million shs$685.69 million09/17/2025$15.38$14.03-8.78%$14.53$13.892.68 million shs$676.53 million09/16/2025$15.21$15.38+1.15%$15.43$15.20207,237 shs$741.69 million09/15/2025$15.31$15.21-0.69%$15.43$15.08205,240 shs$733.19 million09/12/2025$15.73$15.31-2.64%$15.85$15.30307,477 shs$738.25 million09/11/2025$15.70$15.73+0.19%$15.89$15.67289,845 shs$758.26 million09/10/2025$15.56$15.70+0.90%$15.86$15.64486,154 shs$756.88 million09/09/2025$14.88$15.56+4.56%$15.94$15.54359,926 shs$750.06 million09/08/2025$15.03$14.88-1.01%$15.27$14.79259,058 shs$717.32 million Related Companies Northern Oil and Gas Stock Price Chart Crescent Energy Stock Price Chart Liberty Energy Stock Price Chart BKV Stock Price Chart Sable Offshore Stock Price Chart Seadrill Stock Price Chart Par Pacific Stock Price Chart Talos Energy Stock Price Chart Calumet Stock Price Chart Mach Natural Resources Stock Price Chart Receive DEC Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Diversified Energy and its competitors with MarketBeat's FREE daily newsletter. 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