Historical Volatility (Close-to-Close) (10-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 10-Day Historical Volatility (Close-to-Close) of 0.2324 for 2022-05-26.

10-Day 20-Day 30-Day 60-Day
90-Day 120-Day 150-Day 180-Day

Figures for 2022-05-26

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2324
Historical Volatility (Parkinson)	0.2040
Implied Volatility (Calls)	0.2006
Implied Volatility (Puts)	0.2014
Implied Volatility (Mean)	0.2010
Put-Call Implied Volatility Ratio	1.0040
Implied Volatility Skew	0.1874
Option Statistics
Put-Call Ratio (Volume)	1.2469
Put-Call Ratio (Open Interest)	3.3050
Forward Price	313.55
Call Breakeven Price	324.64
Put Breakeven Price	298.88
Option Breakeven Price	311.71

Data from Quantcha