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.

Columbus McKinnon Corporation (CMCO) had 30-Day Put-Call Ratio (Volume) of 0.0000 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4566
Historical Volatility (Parkinson)	0.4304
Implied Volatility (Calls)	0.8840
Implied Volatility (Puts)	0.8674
Implied Volatility (Mean)	0.8757
Put-Call Implied Volatility Ratio	0.9813
Implied Volatility Skew	0.1352
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	3.0000