Shares of Editas Medicine (EDIT) have gained 0.7% over the past four weeks to close the last trading session at 8.15,buttherecouldstillbeasolidupsideleftinthestockifshort−termpricetargetsofWallStreetanalystsareanyindication.Goingbythepricetargets,themeanestimateof14.67 indicates a potential upside of 80%.The average comprises 12 short-term price targets ranging from a low of 7toahighof27, with a standard deviation of $6.69. While the lowest estimate indicates a decl ...