Shares of CRISPR Therapeutics AG (CRSP) have gained 0.8% over the past four weeks to close the last trading session at 51.17,buttherecouldstillbeasolidupsideleftinthestockifshort−termpricetargetsofWallStreetanalystsareanyindication.Goingbythepricetargets,themeanestimateof81 indicates a potential upside of 58.3%.The mean estimate comprises 24 short-term price targets with a standard deviation of 34.31.Whilethelowestestimateof30 indicates a 41.4% decline from the cur ...