Biogen Inc. (BIIB)

Last Closing Price: 149.89 (2025-10-24)

Put Breakeven Price (180-Day)

Put Breakeven Price: The average price at which a put option position breaks even at expiration, weighted by the open interests of the puts at various strike prices.

Biogen Inc. (BIIB) had 180-Day Put Breakeven Price of 120.52 for 2025-10-24.