Put-Call Ratio (Open Interest) (180-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 180-Day Put-Call Ratio (Open Interest) of 0.7708 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1888
Historical Volatility (Parkinson)	0.1825
Implied Volatility (Calls)	0.2189
Implied Volatility (Puts)	0.2027
Implied Volatility (Mean)	0.2108
Put-Call Implied Volatility Ratio	0.9259
Implied Volatility Skew	0.0586
Option Statistics
Put-Call Ratio (Volume)	0.1737
Put-Call Ratio (Open Interest)	0.7708