Berkshire Hathaway Inc. (BRK.B)

Last Closing Price: 491.93 (2025-10-13)

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.

Berkshire Hathaway Inc. (BRK.B) had 120-Day Implied Volatility (Puts) of 0.1782 for 2025-10-13.