Benzinga's Top Downgrades By: Benzinga via Benzinga November 09, 2015 at 09:15 AM EST Analysts at Credit Suisse downgraded ZS Pharma Inc (NASDAQ: ZSPH) from Outperform to Neutral. The price target for ZS Pharma has been ... Read More >> Related Stocks: Alcoa Autodesk Century Aluminum C Glu Mobile Inc Mrc Global Inc News Corporation Ovascience Teradata Corp United States Steel Corp