Shares of ARKO Corp. (ARKO) have gained 7.7% over the past four weeks to close the last trading session at 5.19,buttherecouldstillbeasolidupsideleftinthestockifshort−termpricetargetsofWallStreetanalystsareanyindication.Goingbythepricetargets,themeanestimateof7.88 indicates a potential upside of 51.8%.The mean estimate comprises four short-term price targets with a standard deviation of 2.53.Whilethelowestestimateof5 indicates a 3.7% decline from the current price l ...