Live feed17:54:00·616dPRReleasevia Quantisnow+2Guidewire Software Set to Join S&P MidCap 400; Arrowhead Pharmaceuticals to Join S&P SmallCap 600ByQuantisnow·Wall Street's wire, on your screen.APO· Apollo Global Management Inc. (New)ARWR· Arrowhead Pharmaceuticals Inc.B· Barrick Mining CorporationGWRE· Guidewire Software Inc.SPGI· S&P Global Inc.FinanceHealth CareBasic Materials