Benzinga's Top Upgrades, Downgrades For February 6, 2017 By: Benzinga via Benzinga February 06, 2017 at 09:40 AM EST Top Upgrades Analysts at Needham upgraded Cytokinetics, Inc. (NASDAQ: CYTK) from Buy to Strong Buy. Cytokinetics shares rose ... Read More >> Related Stocks: Accuray Inc Advanced Emissions Solutions Inc AutoNation CBS Corp Cabot Oil & Gas Cytokinetics Delta Air Lines FedEx Corp Glu Mobile Inc Hive Digital Technologies Ltd International Paper Laboratory Corp American Holdings Motorola Solutions NVIDIA Corp Otter Tail Corp Packaging Corp of America Pioneer Energy Services Corp Platform Specialty Products Corp Pra Health Range Resources Technipfmc Plc Tesaro Inc Tiffany & Co Truecar Inc Vista Outdoor Inc