Top Analyst Upgrades and Downgrades: Applied Materials, Cisco, Cognizant, Costco, Enphase, Medtronic, Shopify, Starbucks, Teva, Xilinx and More
Thursday's top analyst upgrades, downgrades and initiations included Applied Materials, Cisco Systems, Cognizant Technology Solutions, Costco Wholesale, Enphase Energy, Medtronic, Shopify, Starbucks, Teva Pharmaceutical and Xilinx.