Merck is one of the world's largest pharmaceutical companies. Merck reported 4% revenue ... Argus has a "buy" rating and $100 price target for GILD stock, which closed at $92.92 on Jan. 23.
Meanwhile, the value of five pharmaceutical companies fell in 2017 as Merck & Co, Celgene, GlaxoSmithKline (GSK), Allergan and Shire all saw their market capitalisation decline.