Shares of First Majestic Silver (AG) have gained 6% over the past four weeks to close the last trading session at 5.84,buttherecouldstillbeasolidupsideleftinthestockifshort−termpricetargetsofWallStreetanalystsareanyindication.Goingbythepricetargets,themeanestimateof7.73 indicates a potential upside of 32.4%.The average comprises six short-term price targets ranging from a low of 6toahighof11, with a standard deviation of $1.92. While the lowest estimate indicates an ...