Equities research analysts at Northland Securities assumed coverage on shares of Viewray Inc (NASDAQ:VRAY) in a research report issued on Tuesday, The Fly reports. The firm set an “outperform” rating on the stock. Shares of Viewray (NASDAQ:VRAY) opened at 4.05 on Tuesday. Viewray has a 12-month low of $3.25 and a 12-month high of $8.00. […]