Denison Mines Corp. (DNN)
NYSEAMERICAN: DNN · Real-Time Price · USD
3.355
-0.065 (-1.90%)
Sep 8, 2026, 3:51 PM EDT - Market open
Denison Mines Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 8, 2026 | 3.42 | 3.48 | 3.36 | 3.43 | - | 0.29% | 18,513,617 |
| Sep 4, 2026 | 3.39 | 3.46 | 3.38 | 3.42 | 3.42 | 0.29% | 20,849,886 |
| Sep 3, 2026 | 3.31 | 3.41 | 3.31 | 3.41 | 3.41 | 5.90% | 30,751,870 |
| Sep 2, 2026 | 3.25 | 3.33 | 3.19 | 3.22 | 3.22 | 0.63% | 21,347,312 |
| Sep 1, 2026 | 3.29 | 3.34 | 3.20 | 3.20 | 3.20 | -5.60% | 22,914,167 |
| Aug 31, 2026 | 3.35 | 3.42 | 3.34 | 3.39 | 3.39 | - | 22,652,866 |
| Aug 28, 2026 | 3.67 | 3.70 | 3.36 | 3.39 | 3.39 | -7.63% | 30,544,383 |
| Aug 27, 2026 | 3.66 | 3.70 | 3.61 | 3.67 | 3.67 | 1.10% | 17,327,603 |
| Aug 26, 2026 | 3.74 | 3.85 | 3.60 | 3.63 | 3.63 | -2.42% | 27,661,305 |
| Aug 25, 2026 | 3.55 | 3.83 | 3.55 | 3.72 | 3.72 | 5.08% | 40,719,428 |
| Aug 24, 2026 | 3.50 | 3.60 | 3.43 | 3.54 | 3.54 | 1.14% | 33,562,798 |
| Aug 21, 2026 | 3.23 | 3.54 | 3.22 | 3.50 | 3.50 | 11.46% | 50,159,754 |
| Aug 20, 2026 | 3.20 | 3.23 | 3.09 | 3.14 | 3.14 | -2.48% | 29,259,473 |
| Aug 19, 2026 | 3.19 | 3.26 | 3.16 | 3.22 | 3.22 | 2.22% | 23,372,568 |
| Aug 18, 2026 | 3.11 | 3.17 | 3.04 | 3.15 | 3.15 | -1.25% | 24,181,155 |
| Aug 17, 2026 | 3.24 | 3.28 | 3.09 | 3.19 | 3.19 | -1.24% | 30,373,636 |
| Aug 14, 2026 | 3.26 | 3.34 | 3.19 | 3.23 | 3.23 | -0.92% | 22,574,950 |
| Aug 13, 2026 | 3.24 | 3.35 | 3.24 | 3.26 | 3.26 | -0.91% | 18,310,336 |
| Aug 12, 2026 | 3.35 | 3.41 | 3.28 | 3.29 | 3.29 | -0.60% | 20,599,447 |
| Aug 11, 2026 | 3.24 | 3.34 | 3.24 | 3.31 | 3.31 | 1.53% | 17,136,203 |
| Aug 10, 2026 | 3.23 | 3.30 | 3.19 | 3.26 | 3.26 | 1.24% | 25,597,514 |
| Aug 7, 2026 | 3.16 | 3.34 | 3.16 | 3.22 | 3.22 | 2.88% | 20,708,276 |
| Aug 6, 2026 | 3.08 | 3.21 | 3.06 | 3.13 | 3.13 | 1.29% | 25,284,672 |
| Aug 5, 2026 | 3.04 | 3.12 | 3.01 | 3.09 | 3.09 | 3.69% | 27,110,817 |
| Aug 4, 2026 | 2.94 | 3.03 | 2.91 | 2.98 | 2.98 | 3.47% | 26,366,763 |
| Aug 3, 2026 | 2.80 | 2.92 | 2.77 | 2.88 | 2.88 | 2.49% | 17,480,174 |
| Jul 31, 2026 | 2.95 | 2.97 | 2.75 | 2.81 | 2.81 | -3.77% | 22,358,500 |
| Jul 30, 2026 | 2.80 | 2.93 | 2.74 | 2.92 | 2.92 | 8.55% | 30,726,923 |
| Jul 29, 2026 | 2.74 | 2.77 | 2.61 | 2.69 | 2.69 | -2.18% | 26,889,627 |
| Jul 28, 2026 | 2.92 | 2.92 | 2.70 | 2.75 | 2.75 | -5.82% | 29,089,545 |
| Jul 27, 2026 | 2.96 | 3.07 | 2.86 | 2.92 | 2.92 | 0.34% | 22,292,164 |
| Jul 24, 2026 | 3.08 | 3.09 | 2.90 | 2.91 | 2.91 | -5.83% | 22,812,600 |
| Jul 23, 2026 | 3.01 | 3.12 | 3.01 | 3.09 | 3.09 | 1.31% | 19,958,314 |
| Jul 22, 2026 | 2.99 | 3.11 | 2.99 | 3.05 | 3.05 | 2.01% | 17,143,408 |
| Jul 21, 2026 | 2.89 | 3.01 | 2.87 | 2.99 | 2.99 | 5.65% | 20,883,178 |
| Jul 20, 2026 | 2.85 | 2.87 | 2.80 | 2.83 | 2.83 | 0.35% | 13,977,199 |
| Jul 17, 2026 | 2.82 | 2.88 | 2.76 | 2.82 | 2.82 | -1.05% | 21,613,589 |
| Jul 16, 2026 | 3.06 | 3.06 | 2.83 | 2.85 | 2.85 | -7.77% | 38,079,152 |
| Jul 15, 2026 | 3.17 | 3.24 | 3.01 | 3.09 | 3.09 | -2.52% | 21,418,341 |
| Jul 14, 2026 | 3.11 | 3.22 | 3.10 | 3.17 | 3.17 | 4.62% | 24,736,529 |
| Jul 13, 2026 | 3.17 | 3.20 | 3.00 | 3.03 | 3.03 | -6.19% | 43,078,389 |
| Jul 10, 2026 | 3.19 | 3.26 | 3.17 | 3.23 | 3.23 | 1.89% | 17,410,925 |
| Jul 9, 2026 | 3.14 | 3.20 | 3.11 | 3.17 | 3.17 | 1.93% | 20,764,994 |
| Jul 8, 2026 | 3.10 | 3.19 | 2.98 | 3.11 | 3.11 | -1.27% | 29,206,515 |
| Jul 7, 2026 | 3.22 | 3.24 | 3.09 | 3.15 | 3.15 | -2.78% | 23,346,232 |
| Jul 6, 2026 | 3.22 | 3.36 | 3.21 | 3.24 | 3.24 | 1.25% | 21,442,307 |
| Jul 2, 2026 | 3.16 | 3.28 | 3.11 | 3.20 | 3.20 | 3.90% | 28,293,942 |
| Jul 1, 2026 | 3.08 | 3.25 | 3.06 | 3.08 | 3.08 | 0.65% | 21,322,536 |
| Jun 30, 2026 | 3.10 | 3.11 | 2.99 | 3.06 | 3.06 | -1.92% | 20,362,901 |
| Jun 29, 2026 | 3.08 | 3.12 | 3.01 | 3.12 | 3.12 | 0.65% | 16,908,814 |