Denison Mines Corp. (DNN) Stock Chart
DNN price chart
Daily prices adjusted for splits and dividends. 1D and 5D show delayed intraday prices. Markers: E earnings, D dividend, S split.
Technical snapshot
Key levels & statistics
DNN performance vs the market
Total return, dividends reinvestedDNN monthly returns
DNN historical prices
DNN dividends & splits
About the DNN chart
Denison Mines (DNN) closed at $2.28 on October 16, 2026, down 14.3% so far this year. The stock is trading 32.4% below its 200-day moving average of $3.37, which technical analysts usually read as a long-term downtrend. Over the past year DNN returned −26.2% including dividends, behind the S&P 500 (+16.8%).
This page charts the full trading history of Denison Mines Corp. stock. Daily prices come from EODHD and are adjusted for stock splits and dividends, so returns over long periods are comparable. For the latest quote, company profile, earnings and news, see the DNN stock overview.
DNN chart FAQ
What is Denison Mines's all-time high stock price?
The highest closing price for DNN was $12.65 on May 21, 2007 (adjusted for stock splits). As of the October 16, 2026 close it traded 82.0% below that level.
What is the 52-week range of DNN stock?
Over the 52 weeks to October 16, 2026, DNN traded between an intraday low of $2.10 on October 15, 2026 and an intraday high of $4.43 on January 29, 2026.
Is DNN above its 200-day moving average?
No. On October 16, 2026 DNN closed at $2.28, 32.4% below its 200-day simple moving average of $3.37. The 50-day average was $2.97.
How has DNN stock performed compared with the S&P 500?
Including reinvested dividends, DNN returned −26.2% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were +38.2% and +83.0%.
Does Denison Mines pay a dividend?
Denison Mines has not paid a dividend in the past 12 months.
Has DNN stock ever split?
DNN has split its stock 1 time: 288:100 (December 7, 2006). Prices on this chart are adjusted for all splits.
How do I read the DNN chart?
Pick a time range above the chart and choose candlesticks, a line or an area chart. Moving averages, Bollinger Bands, volume, RSI and MACD can be switched on with the indicator buttons, and "Compare" plots DNN against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.