Put-Call Ratio (Volume) (60-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 60-Day Put-Call Ratio (Volume) of 0.1684 for 2026-05-22.

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Figures for 2026-05-22

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3830
Historical Volatility (Parkinson)	0.3645
Implied Volatility (Calls)	0.4124
Implied Volatility (Puts)	0.4024
Implied Volatility (Mean)	0.4074
Put-Call Implied Volatility Ratio	0.9758
Implied Volatility Skew	0.0330
Option Statistics
Put-Call Ratio (Volume)	0.1684
Put-Call Ratio (Open Interest)	0.4051