Benzinga's Top Upgrades, Downgrades For December 19, 2017 By: Benzinga via Benzinga December 19, 2017 at 09:17 AM EST Top Upgrades Analysts at Citigroup upgraded Wal-Mart Stores Inc (NYSE: WMT) from Neutral to Buy. Wal-Mart shares rose 1.12 ... Read More >> Related Stocks: Altria Group Apple Arris Group Inc Callinex Mines Inc Canadian Imperial Bank Of Commerce Chubb Limited Cimarex Energy Citizens Financial Group Inc/Ri Colgate-Palmolive Cree Inc Dick's Sporting Goods Inc Entertainment Properties Trust Funko Inc Cl A General Motors Hanesbrands Inc Hartford Finl Services Gp Northwest Natural Gas Company PPG Indus PPL Corp Pinnacle Entmt Praxair Redfin Corp Sherwin-Williams Southwest Gas Corp Sunstone Hotel Investors Symantec Corp Wal-Mart Stores, Inc. Whitehorse Finance