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.

Booking Holdings Inc. (BKNG) had 20-Day Put-Call Ratio (Volume) of 2.6204 for 2025-12-12.

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Figures for 2025-12-12

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2754
Historical Volatility (Parkinson)	0.2831
Implied Volatility (Calls)	0.2303
Implied Volatility (Puts)	0.2186
Implied Volatility (Mean)	0.2245
Put-Call Implied Volatility Ratio	0.9490
Implied Volatility Skew	0.0352
Option Statistics
Put-Call Ratio (Volume)	2.6204
Put-Call Ratio (Open Interest)	0.6909