Put-Call Ratio (Volume) (30-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 30-Day Put-Call Ratio (Volume) of 0.6330 for 2026-03-23.

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Figures for 2026-03-23

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4656
Historical Volatility (Parkinson)	0.3397
Implied Volatility (Calls)	0.3726
Implied Volatility (Puts)	0.3477
Implied Volatility (Mean)	0.3601
Put-Call Implied Volatility Ratio	0.9331
Implied Volatility Skew	0.1303
Option Statistics
Put-Call Ratio (Volume)	0.6330
Put-Call Ratio (Open Interest)	0.5687