First Interstate BancSystem, Inc. (FIBK)

Last Closing Price: 36.85 (2026-01-16)

Implied Volatility (Puts) (120-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.

First Interstate BancSystem, Inc. (FIBK) had 120-Day Implied Volatility (Puts) of 0.3162 for 2026-01-16.