Benzinga's Top Upgrades, Downgrades For March 22, 2018 By: Benzinga via Benzinga March 22, 2018 at 09:27 AM EDT Top Upgrades Analysts at Buckingham upgraded Southwest Airlines Co. (NYSE: LUV) from Neutral to Buy. Southwest shares fell ... Read More >> Related Stocks: Acuity Brands Inc Arch Capital Grp Ltd Archrock Inc Booking Holdings Inc Borg Warner Cargurus Inc Cl A Crane Company Expedia Genl Mills ITT Inc Jeld-Wen Holding Inc Lear Corp Magna International Masco Corp Mesoblast Ltd ADR Miragen Therapeutics Inc Pandora Media Inc Ralph Lauren Corp Sientra Inc Siriusxm Holdings Inc Southwest Airlines TransCanada Corporation Trivago NV ADR Truecar Inc Visteon Corp Wideopenwest Inc