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.

APi Group Corporation (APG) had 20-Day Put-Call Ratio (Open Interest) of 6.6147 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2244
Historical Volatility (Parkinson)	0.2997
Implied Volatility (Calls)	0.5146
Implied Volatility (Puts)	0.4526
Implied Volatility (Mean)	0.4836
Put-Call Implied Volatility Ratio	0.8796
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.2222
Put-Call Ratio (Open Interest)	6.6147