StockNews.com started coverage on shares of PolyMet Mining (NYSEAMERICAN:PLM – Free Report) (TSE:POM) in a research note published on Monday. The brokerage issued a hold rating on the basic materials company’s stock. PolyMet Mining Price Performance PolyMet Mining stock opened at $2.10 on Monday. The stock has a fifty day simple moving average of $2.03. […]