StockNews.com started coverage on shares of ARCA biopharma (NASDAQ:ABIO – Get Rating) in a report issued on Thursday morning. The brokerage issued a sell rating on the biopharmaceutical company’s stock. ARCA biopharma Stock Up 1.4 % ARCA biopharma stock opened at $2.11 on Thursday. The company has a 50 day moving average price of $2.06 […]