The price of Denison Mines Corp Ordinary Shares (Canada) (DNN) on October 9, 2026 is 2.43 USD, +2.97% on the day. Over 52 weeks the stock traded between 2.20 USD and 4.43 USD; the price now sits 10% of the way up that range. Over the past year the price changed by -15.03%.
Closing prices for 09 October 2026
Next earnings report: none scheduled in the next five weeks · Earnings calendar
Denison Mines Corp Ordinary Shares (Canada) trades on NYSE American under the ticker DNN. The company belongs to the Materials sector. The trading history on this page starts on 22 August 2016.
Over the past 52 weeks DNN has traded between 2.20 $ and 4.43 $. As of 09 October 2026 the price stood 10.31 % of the way from the 52-week low to the high.
Over one year DNN shares fell 15.03 %; over six months they fell 31.74 %. Volatility over 90 days is 61.48 %. Dividends are not included: this is price change only, as of 09 October 2026.
DNN has a return on equity of −58.99 %, below the sector median of 0.42 %. Return on assets is −19.64 %, below the sector median of −0.04 %.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 09 October 2026 | 2.40 | 2.47 | 2.37 | 2.43 | 23M |
| 08 October 2026 | 2.52 | 2.55 | 2.34 | 2.36 | 57M |
| 07 October 2026 | 2.65 | 2.65 | 2.54 | 2.56 | 21M |
| 06 October 2026 | 2.67 | 2.83 |
The series is stated in the current share scale after splits; dividends are not included in the price
Based on the fiscal year ended 31 December 2025
The sector median covers every company in the sector on the US market, loss-making ones included.
No events for this security recently.
Denison Mines Corp Ordinary Shares (Canada) (DNN) is a public company in the materials sector. Its common stock trade on NYSE American.
Over the trailing twelve months as reported to 2025-12-31, net income was -217.3m CA$. Incorporated in CA.
This summary is compiled automatically from SEC filings and exchange data.
Address:40 UNIVERSITY AVE., SUITE 1100, TORONTO, M5J 1T1
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| 2.67 |
| 2.71 |
| 56M |
| 05 October 2026 | 2.58 | 2.65 | 2.56 | 2.63 | 28M |
| 02 October 2026 | 2.60 | 2.63 | 2.56 | 2.57 | 30M |
| 01 October 2026 | 2.58 | 2.61 | 2.52 | 2.54 | 17M |
| 30 September 2026 | 2.62 | 2.70 | 2.57 | 2.59 | 34M |
| 29 September 2026 | 2.62 | 2.63 | 2.55 | 2.59 | 24M |
| 28 September 2026 | 2.60 | 2.63 | 2.55 | 2.58 | 18M |
| 25 September 2026 | 2.63 | 2.66 | 2.59 | 2.65 | 31M |
| 24 September 2026 | 2.81 | 2.82 | 2.62 | 2.63 | 37M |
| 23 September 2026 | 2.89 | 2.91 | 2.82 | 2.82 | 21M |
| 22 September 2026 | 2.92 | 2.97 | 2.84 | 2.93 | 19M |
| 21 September 2026 | 2.89 | 2.95 | 2.83 | 2.89 | 16M |
| 18 September 2026 | 2.93 | 2.96 | 2.79 | 2.86 | 34M |
| 17 September 2026 | 2.90 | 2.91 | 2.84 | 2.89 | 16M |
| 16 September 2026 | 2.89 | 2.92 | 2.77 | 2.82 | 21M |
| 15 September 2026 | 2.90 | 2.94 | 2.79 | 2.86 | 21M |
| 14 September 2026 | 2.93 | 2.96 | 2.80 | 2.89 | 26M |