Biogen Inc. (BIIB)

Last Closing Price: 125.59 (2025-05-16)

Option Breakeven Price (10-Day)

Option Breakeven Price: The average price at which an option position breaks even at expiration, weighted by the open interests of all calls and puts.

Biogen Inc. (BIIB) had 10-Day Option Breakeven Price of 123.49 for 2025-05-16.