Rating History for Biogen (BIIB) by JPMorgan

More Stocks Rated by JPMorgan | Latest Ratings for BIIB
Date Analyst Type Rating
(Past)		 PT
(Past)		 Start $
(End $)		 % Chg. Details
10/12/2026 Chris Schott Upgrade Overweight
(Neutral)		 300.00
(210.00)		 218.43
(232.65)		 6.51% Details