Biogen, Celgene, Bristol-Myers and AbbVie report earnings this week: Here’s what to expect By: MarketWatch July 22, 2019 at 09:32 AM EDT The biotech sector’s earnings kick off in earnest this week. Read More >> Related Stocks: AbbVie Allergan Plc Amgen Biogen Idec Bristol-Myers Squibb Celgene Corp Mylan Novartis Ag ADR Roche Holding AG Basel American Depositary Shares