Biogen Inc. (BIIB)

Last Closing Price: 227.60 (2026-09-25)

Option Breakeven Price (30-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 30-Day Option Breakeven Price of 234.23 for 2026-09-25.