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.

Equifax, Inc. (EFX) had 30-Day Put-Call Ratio (Volume) of 1.4800 for 2025-07-18.

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Figures for 2025-07-18

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1841
Historical Volatility (Parkinson)	0.2718
Implied Volatility (Calls)	0.3788
Implied Volatility (Puts)	0.4027
Implied Volatility (Mean)	0.3908
Put-Call Implied Volatility Ratio	1.0631
Implied Volatility Skew	0.0307
Option Statistics
Put-Call Ratio (Volume)	1.4800
Put-Call Ratio (Open Interest)	1.5551