Put-Call Ratio (Volume) (180-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 180-Day Put-Call Ratio (Volume) of 0.7969 for 2025-12-29.

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Figures for 2025-12-29

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1372
Historical Volatility (Parkinson)	0.1285
Implied Volatility (Calls)	0.1790
Implied Volatility (Puts)	0.1770
Implied Volatility (Mean)	0.1780
Put-Call Implied Volatility Ratio	0.9890
Implied Volatility Skew	0.0265
Option Statistics
Put-Call Ratio (Volume)	0.7969
Put-Call Ratio (Open Interest)	0.5467