Benzinga's Top Upgrades, Downgrades For August 11, 2017 By: Benzinga via Benzinga August 11, 2017 at 09:28 AM EDT Top Upgrades Stephens & Co. upgraded Wal-Mart Stores Inc (NYSE: WMT) from Equal-Weight to Overweight. Wal-Mart shares ... Read More >> Related Stocks: Aegean Marine Petroleum Network Ascent Capital Group Axalta Coating Systems Ltd Blue Apron Holdings Inc C E C O Envir Can-Fite Biopharma Ltd ADR Cinemark Holdings Inc Discovery Communications Edison International Forterra Inc Galapagos NV ADR Goldman Sachs Group Hess Midstream Partners LP Huntington Bancshares Kohl's Corp Kroger Co Luxoft Holding Inc Masonite Worldwide Holdings Nxstage Medical Inc Perrigo Public Svc Enterprises Strongbridge Bio Ord Tpi Composites Inc Twenty-First Century Fox United Nat Foods Veritone Inc Wal-Mart Stores, Inc.