Put-Call Ratio (Open Interest) (120-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.

Western Midstream Partners, LP (WES) had 120-Day Put-Call Ratio (Open Interest) of 1.2227 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1848
Historical Volatility (Parkinson)	0.1803
Implied Volatility (Calls)	0.2215
Implied Volatility (Puts)	0.2020
Implied Volatility (Mean)	0.2118
Put-Call Implied Volatility Ratio	0.9119
Implied Volatility Skew	0.0609
Option Statistics
Put-Call Ratio (Volume)	0.3863
Put-Call Ratio (Open Interest)	1.2227