Benzinga's Top Downgrades By: Benzinga via Benzinga March 18, 2015 at 08:46 AM EDT Analysts at Jefferies downgraded Salix Pharmaceuticals Ltd. (NASDAQ: SLXP) from Buy to Hold. The price target for Salix Pharmaceuticals ... Read More >> Related Stocks: Himax Technologies ADR Irobot Corp Mercadolibre Inc