Put-Call Ratio (Open Interest) (150-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.

ConocoPhillips (COP) had 150-Day Put-Call Ratio (Open Interest) of 1.9748 for 2025-12-18.

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Figures for 2025-12-18

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2675
Historical Volatility (Parkinson)	0.2267
Implied Volatility (Calls)	0.2944
Implied Volatility (Puts)	0.2857
Implied Volatility (Mean)	0.2901
Put-Call Implied Volatility Ratio	0.9702
Implied Volatility Skew	0.0331
Option Statistics
Put-Call Ratio (Volume)	0.2257
Put-Call Ratio (Open Interest)	1.9748