Shares of Align Technology (ALGN) have gained 15.8% over the past four weeks to close the last trading session at 177.61,buttherecouldstillbeasolidupsideleftinthestockifshort−termpricetargetsofWallStreetanalystsareanyindication.Goingbythepricetargets,themeanestimateof233.42 indicates a potential upside of 31.4%.The average comprises 12 short-term price targets ranging from a low of 170toahighof275, with a standard deviation of $31.09. While the lowest estimate indic ...