StockNews.com assumed coverage on shares of Calithera Biosciences (NASDAQ:CALA – Free Report) in a report issued on Wednesday. The brokerage issued a hold rating on the biotechnology company’s stock. Calithera Biosciences Stock Performance Calithera Biosciences stock opened at $0.05 on Wednesday. The stock’s 50 day moving average price is $0.20 and its 200 day moving […]