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.

Cardlytics, Inc. (CDLX) had 90-Day Put-Call Ratio (Volume) of 0.3455 for 2025-12-18.

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Figures for 2025-12-18

Volatility Metrics
Historical Volatility (Close-to-Close)	1.2940
Historical Volatility (Parkinson)	1.1110
Implied Volatility (Calls)	2.8179
Implied Volatility (Puts)	2.5468
Implied Volatility (Mean)	2.6823
Put-Call Implied Volatility Ratio	0.9038
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.3455
Put-Call Ratio (Open Interest)	0.0682