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.

Phillips 66 (PSX) had 90-Day Put-Call Ratio (Volume) of 0.3085 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3232
Historical Volatility (Parkinson)	0.3102
Implied Volatility (Calls)	0.3402
Implied Volatility (Puts)	0.3383
Implied Volatility (Mean)	0.3393
Put-Call Implied Volatility Ratio	0.9943
Implied Volatility Skew	-0.0066
Option Statistics
Put-Call Ratio (Volume)	0.3085
Put-Call Ratio (Open Interest)	1.0011