Benzinga's Top Upgrades, Downgrades For March 21, 2018 By: Benzinga via Benzinga March 21, 2018 at 09:31 AM EDT Top Upgrades Bank of America upgraded Kinder Morgan, Inc. (NYSE: KMI) from Neutral to Buy. Kinder Morgan shares rose 1.60 ... Read More >> Related Stocks: CBOE Global Markets Inc Catalent Inc Continental Resources Convergeone Holdings Inc Dcp Midstream LP Diffusion Pharmaceuticals Inc Eqt Gp Holdings LP FedEx Corp Gates Industrial Corp Plc Global Blood Ther Insmed Inc Instructure Holdings Inc Kinder Morgan Myriad Genetics Inc Sarepta Therapeutics TCP Pipelines Wellcare Group Wpx Energy Inc