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.

CDW Corporation (CDW) had 30-Day Put-Call Ratio (Volume) of 0.5405 for 2026-03-05.

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Figures for 2026-03-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4751
Historical Volatility (Parkinson)	0.4644
Implied Volatility (Calls)	0.4640
Implied Volatility (Puts)	0.4209
Implied Volatility (Mean)	0.4424
Put-Call Implied Volatility Ratio	0.9072
Implied Volatility Skew	0.0457
Option Statistics
Put-Call Ratio (Volume)	0.5405
Put-Call Ratio (Open Interest)	0.1388