Benzinga's Top Downgrades By: Benzinga via Benzinga October 22, 2014 at 09:11 AM EDT Analysts at Goldman Sachs downgraded Omnicom Group (NYSE: OMC) from Neutral to Sell. The price target for Omnicom has been lowered from ... Read More >> Related Stocks: Coca-Cola Company Cree Inc Ocwen Financial Corp Omnicom Group