Biogen Inc. (BIIB)

NASDAQ: BIIB · Real-Time Price · USD

139.18

-2.42 (-1.71%)

At close: Mar 25, 2025, 4:00 PM

140.38

+1.20 (0.86%)

After-hours: Mar 25, 2025, 4:38 PM EST

BIIB Stock Chart

Log in or create a free account to automatically save your chart settings. Log In Sign Up