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.

Columbus McKinnon Corporation (CMCO) 150-Day Put-Call Ratio (Volume) data is not available for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4758
Historical Volatility (Parkinson)	0.4607
Implied Volatility (Calls)	0.7667
Implied Volatility (Puts)	0.4657
Implied Volatility (Mean)	0.6162
Put-Call Implied Volatility Ratio	0.6074
Implied Volatility Skew	-0.0188
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.1604