Benzinga's Top Upgrades, Downgrades For May 17, 2018 By: Benzinga via Benzinga May 17, 2018 at 09:19 AM EDT Top Upgrades Macquarie upgraded Commercial Metals Company (NYSE: CMC) from Underperform to Neutral. Commercial Metals shares ... Read More >> Related Stocks: Align Technology Altice USA Inc Cl A American International Group Bay Commercial Bk CA CBS Corp Canadian National Railway Company Celanese Corp Charter Communications Inc Cno Financial Group Coca-Cola Company Commercial Metals Company Comtech Telecom Company Enable Midstream Partners LP Helius Medical Technologies Inc Kosmos Energy Ltd Mantech Intl Cp A Molson Coors Brewing NiSource Pentair plc Progressive Corp,Ohio Science Applications International Tallgrass Energy Partners, LP Common Units representing limited partner interest Teradata Corp Vici Properties Inc