StockNews.com began coverage on shares of Check-Cap (NASDAQ:CHEK – Free Report) in a research note released on Saturday morning. The firm issued a sell rating on the medical research company’s stock. Check-Cap Stock Performance Shares of CHEK opened at $2.27 on Friday. Check-Cap has a 52-week low of $1.41 and a 52-week high of $4.63. […]