Denison Mines Corp. (DNN) delivered a return of 82.07% over the past year. Since DNN does not currently pay dividends, the total return equals the price-only return.

A $10,000 investment in Denison Mines Corp. one year ago would be worth $18,207 today, representing a gain of $8,207.

Denison Mines Corp. (DNN) does not currently pay dividends. Many growth-focused companies reinvest profits back into the business rather than distributing them as dividends. For DNN, the total return equals the price-only return.

Yes, Denison Mines Corp. (DNN) outperformed the S&P 500 by 57.08 percentage points over the past year. DNN delivered a total return of 82.07%, compared to the S&P 500's 24.99%. This 57.08pp alpha means investors in DNN earned more than a passive S&P 500 index fund.

Denison Mines Corp. (DNN) experienced a maximum drawdown of -35.24% over the past year, declining from its peak on 2026-03-02 to its trough on 2026-06-10. The stock has not yet fully recovered to its prior peak. Maximum drawdown measures the worst peak-to-trough decline and is an important risk metric for investors.

Here are Denison Mines Corp. (DNN)'s long-term returns with dividends reinvested. Over 10 years, the total return is 478.5% (19.2% CAGR) — $10,000 would have grown to $57,849. Over 20 years: 7.0% total return (0.3% CAGR) — $10,000 → $10,703. Over 30 years: -20.8% total return (-0.8% CAGR) — $10,000 → $7,920. Long-term investors benefit from compounding: dividends buy additional shares, which generate their own dividends, creating an exponential growth effect.

Denison Mines Corp.'s best calendar year was 2010 with a total return of 165.1%. Its worst year was 2008 with a total return of -87.0%. This range shows the volatility investors should expect — the difference between the best and worst year is 252.1 percentage points.