Put-Call Ratio (Volume) (150-Day)

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

Caterpillar Inc. (CAT) had 150-Day Put-Call Ratio (Volume) of 2.0265 for 2026-10-07.

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Figures for 2026-10-07

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4156
Historical Volatility (Parkinson)	0.3252
Implied Volatility (Calls)	0.3934
Implied Volatility (Puts)	0.3943
Implied Volatility (Mean)	0.3938
Put-Call Implied Volatility Ratio	1.0022
Implied Volatility Skew	0.0083
Option Statistics
Put-Call Ratio (Volume)	2.0265
Put-Call Ratio (Open Interest)	1.3863