StockNews.com assumed coverage on shares of PolyMet Mining (NYSEAMERICAN:PLM – Free Report) (TSE:POM) in a report published on Monday. The firm issued a hold rating on the basic materials company’s stock. PolyMet Mining Price Performance Shares of PLM stock opened at $2.10 on Monday. PolyMet Mining has a 52-week low of $0.75 and a 52-week […]