How Big Is Celgene's Latest Good News?

After a couple of years of mainly bad news, Celgene (NASDAQ: CELG) is enjoying a streak of good news so far in 2019.

The biotech won U.S. Food and Drug Administration (FDA) approval for a combination of Revlimid and Rituxan in May as a second-line treatment for follicular lymphoma or marginal zone lymphoma. It received FDA approval in June for Otezla in treating Behcet's disease. And on Friday, Celgene announced that the FDA approved Inrebic (fedratinib) in treating myelofibrosis.