Implied Volatility (Puts) (10-Day)
Implied Volatility (Puts): The forecasted future volatility of the security over the selected time frame, derived from the pricing of the at-the-money put options with the relevant expiration date.
Biogen Inc. (BIIB) had 10-Day Implied Volatility (Puts) of 0.2483 for 2024-05-02.