Denison Mines (DNN) Stock Chart & Stock Price History $1.68 +0.18 (+12.00%) Closing price 05/23/2025 04:10 PM EasternExtended Trading$1.68 0.00 (-0.30%) As of 05/23/2025 07:59 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 ForecastsChartEarningsHeadlinesOwnershipSEC FilingsShort InterestBuy This Stock Denison Mines Stock Price Performance The Denison Mines (DNN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 27.59%, with a year-to-date return of -6.67%. In the past month, the stock has increased 20.86%, reflecting recent market activity. As of the latest close, Denison Mines traded at $1.68 with a market cap of $1.50 billion and volume of 156.94 million shares. 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Email Address 5 Day Performance+15.86%1 Month Performance+20.86%3 Month Performance+13.51%Year-To-Date Performance-6.67%1 Year Performance-27.59% DNN Stock Chart for Sunday, May, 25, 2025 DNN Chart by TradingView Denison Mines 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 Capitalization05/23/2025$1.50$1.68+12.00%$1.69$1.56156.94 million shs$1.50 billion05/22/2025$1.52$1.50-1.32%$1.52$1.4783.50 million shs$1.34 billion05/21/2025$1.45$1.52+4.83%$1.57$1.4563.63 million shs$1.36 billion05/20/2025$1.41$1.45+2.84%$1.47$1.3958.95 million shs$1.30 billion05/19/2025$1.43$1.41-1.40%$1.44$1.3940.72 million shs$1.26 billion05/16/2025$1.50$1.43-4.67%$1.51$1.4157.91 million shs$1.28 billion05/15/2025$1.51$1.50-0.66%$1.51$1.4640.78 million shs$1.34 billion05/14/2025$1.52$1.51-0.66%$1.52$1.4745.44 million shs$1.35 billion05/13/2025$1.54$1.52-1.30%$1.56$1.5146.66 million shs$1.36 billion05/12/2025$1.54$1.54$1.61$1.5351.22 million shs$1.38 billion Get the Latest News and Ratings for DNN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Denison Mines and its competitors with MarketBeat's FREE daily newsletter. 05/09/2025$1.52$1.54+1.32%$1.56$1.4841.88 million shs$1.38 billion05/08/2025$1.51$1.52+0.66%$1.57$1.4951.34 million shs$1.36 billion05/07/2025$1.49$1.51+1.34%$1.54$1.4758.78 million shs$1.35 billion05/06/2025$1.41$1.49+5.67%$1.49$1.3978.76 million shs$1.33 billion05/05/2025$1.46$1.41-3.42%$1.46$1.4059.07 million shs$1.26 billion05/02/2025$1.43$1.46+2.10%$1.50$1.4364.96 million shs$1.31 billion05/01/2025$1.41$1.43+1.42%$1.46$1.3878.61 million shs$1.28 billion04/30/2025$1.42$1.41-0.70%$1.43$1.3657.10 million shs$1.26 billion04/29/2025$1.46$1.42-2.74%$1.48$1.4162.61 million shs$1.27 billion04/28/2025$1.39$1.46+5.04%$1.48$1.3761.80 million shs$1.31 billion04/25/2025$1.42$1.39-2.11%$1.42$1.3737.20 million shs$1.25 billion04/24/2025$1.36$1.42+4.41%$1.43$1.3741.80 million shs$1.27 billion Related Companies MP Materials Stock Price Chart Hudbay Minerals Stock Price Chart New Gold Stock Price Chart NexGen Energy Stock Price Chart Titan America Stock Price Chart Atlas Energy Solutions Stock Price Chart Centrus Energy Stock Price Chart TMC the metals Stock Price Chart Ero Copper Stock Price Chart Energy Fuels Stock Price Chart Receive DNN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Denison Mines and its competitors with MarketBeat's FREE daily newsletter. 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