Put-Call Ratio (Volume) (180-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Union Pacific Corporation (UNP) had 180-Day Put-Call Ratio (Volume) of 0.9797 for 2025-04-23.

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Figures for 2025-04-23

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2669
Historical Volatility (Parkinson)	0.2146
Implied Volatility (Calls)	0.2478
Implied Volatility (Puts)	0.2756
Implied Volatility (Mean)	0.2617
Put-Call Implied Volatility Ratio	1.1125
Implied Volatility Skew	0.0444
Option Statistics
Put-Call Ratio (Volume)	0.9797
Put-Call Ratio (Open Interest)	2.0193