Put-Call Ratio (Open Interest) (20-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

First Advantage Corporation (FA) 20-Day Put-Call Ratio (Open Interest) data is not available for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4094
Historical Volatility (Parkinson)	0.4845
Implied Volatility (Calls)	0.9722
Implied Volatility (Puts)	1.1664
Implied Volatility (Mean)	1.0693
Put-Call Implied Volatility Ratio	1.1997
Implied Volatility Skew	0.1171
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--