Historical Volatility (Parkinson) (60-Day)

Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.

Berkshire Hathaway Inc. (BRK.B) had 60-Day Historical Volatility (Parkinson) of 0.1413 for 2024-04-15.

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

Figures for 2024-04-15

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1215
Historical Volatility (Parkinson)	0.1413
Implied Volatility (Calls)	0.1734
Implied Volatility (Puts)	0.1791
Implied Volatility (Mean)	0.1763
Put-Call Implied Volatility Ratio	1.0328
Implied Volatility Skew	0.0313
Option Statistics
Put-Call Ratio (Volume)	0.4284
Put-Call Ratio (Open Interest)	0.6420
Forward Price	403.45
Call Breakeven Price	418.88
Put Breakeven Price	348.29
Option Breakeven Price	390.54