Put-Call Ratio (Volume) (150-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 150-Day Put-Call Ratio (Volume) of 1.8008 for 2026-08-20.

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Figures for 2026-08-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1410
Historical Volatility (Parkinson)	0.1368
Implied Volatility (Calls)	0.1749
Implied Volatility (Puts)	0.1637
Implied Volatility (Mean)	0.1693
Put-Call Implied Volatility Ratio	0.9360
Implied Volatility Skew	0.0312
Option Statistics
Put-Call Ratio (Volume)	1.8008
Put-Call Ratio (Open Interest)	0.4144