Biogen Inc. (BIIB)

Last Closing Price: 125.59 (2025-06-30)

Put-Call Ratio (Open Interest) (60-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Biogen Inc. (BIIB) had 60-Day Put-Call Ratio (Open Interest) of 1.4725 for 2025-06-30.