Denison Mines stock jumps nearly 14% after Phoenix uranium project construction-ready update
New York, Jan 3, 2026, 18:15 ET — Market closed Denison Mines Corp’s U.S.-listed shares (DNN) ended Friday at $3.03, up 13.9%, after a company update on its flagship Phoenix uranium project. The stock traded between $2.74 and $3.07 and posted about 68.3 million shares of volume. Yahoo Finance The move matters because Denison is trying to shift from years of engineering and permitting into a build phase. For a pre-production miner, the market often prices permit momentum more heavily than quarterly noise. Cost discipline is also front and center for uranium developers as inflation pressure shows up in capital