Benzinga's Top Upgrades, Downgrades For September 26, 2017 By: Benzinga via Benzinga September 26, 2017 at 09:22 AM EDT Top Upgrades Analysts at UBS upgraded Discovery Communications Inc. (NASDAQ: DISCA) from Sell to Neutral. Discovery shares ... Read More >> Related Stocks: AFLAC Alder Biopharma Altria Group American Airlines Gp BAT Boston Beer Company Cheesecake Fact Cheniere Energy Consolidated Edison Corium Intl Delta Air Lines Discovery Communications Dova Pharmaceuticals Inc Dowdupont Inc Dycom Industries Equinix Inc Hawaiian Hlds Inc JPMorgan Chase & Co L Brands Macerich Co PNC Financial Services Schweitzer-Mauduit International Shake Shack Inc Summit Hotel Properties Taubman Centers Tegna Inc World Fuel Services Corp