StockNews.com upgraded shares of Denison Mines (NYSEAMERICAN:DNN – Free Report) (TSE:DML) to a sell rating in a report issued on Saturday. Denison Mines Stock Performance Shares of NYSEAMERICAN:DNN opened at $2.12 on Friday. The stock has a market cap of $1.88 billion, a P/E ratio of 26.44 and a beta of 1.68. Denison Mines has […]