Benzinga's Top Upgrades By: Benzinga via Benzinga May 05, 2015 at 09:11 AM EDT Analysts at Baird upgraded Covanta Holding Corp (NYSE: CVA) from Neutral to Outperform. The price target for Covanta Holding has ... Read More >> Related Stocks: Chuy's Holdings Inc Covanta Holding Corp Genesee & Wyoming Netflix Olympic Steel Inc Royal Bank Scotland Group Plc Sanderson Farms IN