7 Biggest Price Target Changes For Tuesday By: Benzinga via Benzinga March 14, 2017 at 09:47 AM EDT Raymond James lowered Amphastar Pharmaceuticals Inc (NASDAQ: AMPH) price target from $21 to $18. Amphastar Pharmaceuticals ... Read More >> Related Stocks: Amphastar Pharma Arris Group Inc Cooper Tire & Rubber Company Ggp Inc Mid-America Apartment Communities Tableau Software Inc Cl A Valeant Pharmaceuticals International, Inc.