Put-Call Ratio (Volume) (90-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 90-Day Put-Call Ratio (Volume) of 0.4506 for 2026-07-06.

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Figures for 2026-07-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3828
Historical Volatility (Parkinson)	0.3493
Implied Volatility (Calls)	0.4269
Implied Volatility (Puts)	0.3984
Implied Volatility (Mean)	0.4127
Put-Call Implied Volatility Ratio	0.9333
Implied Volatility Skew	0.0420
Option Statistics
Put-Call Ratio (Volume)	0.4506
Put-Call Ratio (Open Interest)	0.5031