Benzinga's Top Downgrades By: Benzinga via Benzinga September 02, 2016 at 08:53 AM EDT Morgan Stanley downgraded Carnival Corp (NYSE: CCL) from Equal Weight to Underweight. The price target for Carnival ... Read More >> Related Stocks: Bt Group Plc Carnival Corp Ciena Corp Greif Bros Corp Paymentus Holdings Inc Cl A Stmicroelectronics ADR