Put-Call Ratio (Volume) (30-Day)

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

Caterpillar Inc. (CAT) had 30-Day Put-Call Ratio (Volume) of 5.0043 for 2026-06-03.

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Figures for 2026-06-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3870
Historical Volatility (Parkinson)	0.2920
Implied Volatility (Calls)	0.4147
Implied Volatility (Puts)	0.4048
Implied Volatility (Mean)	0.4097
Put-Call Implied Volatility Ratio	0.9761
Implied Volatility Skew	0.0307
Option Statistics
Put-Call Ratio (Volume)	5.0043
Put-Call Ratio (Open Interest)	1.8974