Shares of Blue Bird (BLBD) have gained 9.9% over the past four weeks to close the last trading session at 42.15,buttherecouldstillbeasolidupsideleftinthestockifshort−termpricetargetsofWallStreetanalystsareanyindication.Goingbythepricetargets,themeanestimateof56.44 indicates a potential upside of 33.9%.The mean estimate comprises eight short-term price targets with a standard deviation of 13.17.Whilethelowestestimateof34 indicates a 19.3% decline from the current pr ...