Shares of OneSpan (OSPN) have gained 11.8% over the past four weeks to close the last trading session at 15.17,buttherecouldstillbeasolidupsideleftinthestockifshort−termpricetargetsofWallStreetanalystsareanyindication.Goingbythepricetargets,themeanestimateof19.33 indicates a potential upside of 27.4%. The average comprises three short-term price targets ranging from a low of 15toahighof23, with a standard deviation of $4.04. While the lowest estimate indicates a dec ...