Shares of Pacific Premier Bancorp (PPBI) have gained 5.3% over the past four weeks to close the last trading session at 20.79,buttherecouldstillbeasolidupsideleftinthestockifshort−termpricetargetsofWallStreetanalystsareanyindication.Goingbythepricetargets,themeanestimateof26.08 indicates a potential upside of 25.4%.The mean estimate comprises six short-term price targets with a standard deviation of 3.38.Whilethelowestestimateof22 indicates a 5.8% increase from the ...