Investment analysts at StockNews.com began coverage on shares of Evoke Pharma (NASDAQ:EVOK – Get Free Report) in a research report issued on Wednesday. The brokerage set a “sell” rating on the specialty pharmaceutical company’s stock. Evoke Pharma Stock Down 6.5 % Evoke Pharma stock opened at $0.54 on Wednesday. The firm’s 50-day simple moving average […]