Denison Mines Corp. (DNN) P/E Ratio History
Deep ValueTrading at -19.0x · 0th percentile of 5-year range · Significant discount to historical valuation · Data 2005–2024
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P/E Ratio Analysis
As of June 22, 2026, Denison Mines Corp. (DNN) trades at a price-to-earnings ratio of -19.0x, with a stock price of $3.35 and trailing twelve-month earnings per share of $-0.28.
The current P/E is 138% below its 5-year average of 49.8x. Over the past five years, DNN's P/E has ranged from a low of 14.1x to a high of 157.7x, placing the current valuation at the 0th percentile of its historical range.
Compared to the Energy sector median P/E of 15.4x, DNN trades at a 223% discount to its sector peers. The sector includes 174 companies with P/E ratios ranging from 0.5x to 166.4x.
Relative to the broader market, DNN trades at a notable discount to the S&P 500 median P/E of 24.4x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our DNN DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
DNN Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
DNN P/E vs Peers
Uranium Producers and Developers peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $46B | 111.8 | - | +246%Best | |
| $4B | 49.1 | 1.05Best | -13% | |
| $19B | 57.2 | 13.34 | +17% | |
| $99B | 37.0Lowest | 1.14 | -38% |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
DNN Historical P/E Data (2005–2024)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2024 Q2 | Jun 30 2024 | $1.99 | $0.07 | 28.4x | -43% |
| FY2024 Q1 | Mar 31 2024 | $1.95 | $0.09 | 22.1x | -56% |
| FY2023 Q4 | Dec 31 2023 | $1.77 | $0.11 | 16.5x | -67% |
| FY2023 Q3 | Sep 30 2023 | $1.65 | $0.06 | 27.7x | -44% |
| FY2022 Q4 | Dec 31 2022 | $1.15 | $0.02 | 66.5x | +34% |
| FY2022 Q3 | Sep 30 2022 | $1.19 | $0.02 | 56.9x | +14% |
| FY2022 Q2 | - | $0.97 | $0.07 | 14.1x | -72% |
| FY2022 Q1 | - | $1.60 | $0.09 | 18.6x | -63% |
| FY2021 Q4 | Dec 31 2021 | $1.37 | $0.02 | 63.1x | +27% |
| FY2021 Q3 | - | $1.47 | $0.02 | 73.1x | +47% |
| FY2008 Q1 | Mar 31 2008 | $6.29 | $0.22 | 28.2x | -43% |
| FY2007 Q4 | Dec 31 2007 | $8.92 | $0.25 | 35.9x | -28% |
| FY2007 Q3 | Sep 30 2007 | $11.25 | $0.14 | 80.7x | +62% |
| FY2007 Q2 | Jun 30 2007 | $11.98 | $0.21 | 56.9x | +14% |
| FY2005 Q2 | - | $3.77 | $0.02 | 157.7x | +217% |
Average P/E for displayed period: 49.8x
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
21+ years return with dividends reinvested.
DCA Calculator
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Peer Comparison
Compare growth, multiples, and margins vs sector.
DNN — Frequently Asked Questions
Quick answers to the most common questions about buying DNN stock.
What is DNN's P/E ratio?
Denison Mines Corp. (DNN) trailing twelve-month P/E ratio is -19.0x, based on TTM diluted EPS of $-0.28. The 5-year average P/E is 49.8x and the historical range spans 14.1x to 157.7x.
Is DNN stock overvalued or undervalued?
DNN trades at -19.0x P/E, below its 5-year average of 49.8x. At the 0th percentile of its historical range (14.1x–157.7x), the stock is priced at a discount to its own history.
Is DNN stock expensive?
No, DNN is not expensive on a historical basis. The current P/E of -19.0x is below the 5-year average of 49.8x and sits at the 0th percentile of its valuation range.
What is DNN's historical P/E range?
Over the past 5 years, DNN's P/E ratio has ranged from 14.1x to 157.7x, with a median of 35.9x and an average of 49.8x. The current P/E of -19.0x places the stock at the 0th percentile of this range. Full historical data spans 2005–2024.
How does DNN's P/E compare to the S&P 500?
DNN trades at -19.0x P/E versus the S&P 500 median of 24.4x. The 178% discount to the market suggests lower growth expectations or perceived higher risk.
How does DNN's valuation compare to Energy peers?
Denison Mines Corp. P/E of -19.0x compares to the Energy sector median of 15.4x. The discount suggests lower growth expectations, weaker margins, or higher perceived risk relative to peers. See the peer comparison table on this page for ticker-by-ticker P/E and PEG.
What is DNN's PEG ratio?
DNN PEG ratio is N/A, based on a P/E of -19.0x and EPS growth of -150.0%. PEG normalises P/E by growth and helps compare stocks with different earnings trajectories.
What is DNN's earnings yield?
DNN earnings yield is N/A, the inverse of its -19.0x P/E ratio. Earnings yield represents the percentage of each dollar invested that the company earns. It can be compared directly to bond yields to assess relative attractiveness of stocks versus fixed income.