Put-Call Ratio (Volume) (30-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 30-Day Put-Call Ratio (Volume) of 1.0444 for 2025-11-03.

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Figures for 2025-11-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1195
Historical Volatility (Parkinson)	0.1179
Implied Volatility (Calls)	0.1459
Implied Volatility (Puts)	0.1353
Implied Volatility (Mean)	0.1406
Put-Call Implied Volatility Ratio	0.9279
Implied Volatility Skew	0.0061
Option Statistics
Put-Call Ratio (Volume)	1.0444
Put-Call Ratio (Open Interest)	0.9420