Put-Call Ratio (Volume) (20-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Berkshire Hathaway Inc. (BRK.B) had 20-Day Put-Call Ratio (Volume) of 0.6035 for 2026-03-25.

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Figures for 2026-03-25

Volatility Metrics
Historical Volatility (Close-to-Close)	0.0756
Historical Volatility (Parkinson)	0.1244
Implied Volatility (Calls)	0.1947
Implied Volatility (Puts)	0.1914
Implied Volatility (Mean)	0.1931
Put-Call Implied Volatility Ratio	0.9833
Implied Volatility Skew	0.0792
Option Statistics
Put-Call Ratio (Volume)	0.6035
Put-Call Ratio (Open Interest)	0.9076