Berkshire Hathaway Inc. (BRK.B)

Last Closing Price: 512.15 (2025-05-05)

Historical Volatility (Close-to-Close) (90-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

Berkshire Hathaway Inc. (BRK.B) had 90-Day Historical Volatility (Close-to-Close) of 0.2886 for 2025-05-05.