Put-Call Ratio (Volume) (120-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 120-Day Put-Call Ratio (Volume) of 0.3619 for 2026-10-02.

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Figures for 2026-10-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2263
Historical Volatility (Parkinson)	0.2011
Implied Volatility (Calls)	0.2418
Implied Volatility (Puts)	0.2453
Implied Volatility (Mean)	0.2435
Put-Call Implied Volatility Ratio	1.0147
Implied Volatility Skew	0.0129
Option Statistics
Put-Call Ratio (Volume)	0.3619
Put-Call Ratio (Open Interest)	0.7598