Put-Call Ratio (Volume) (180-Day)

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

McKesson Corporation (MCK) had 180-Day Put-Call Ratio (Volume) of 2.5594 for 2026-07-07.

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Figures for 2026-07-07

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3382
Historical Volatility (Parkinson)	0.2642
Implied Volatility (Calls)	0.3015
Implied Volatility (Puts)	0.3067
Implied Volatility (Mean)	0.3041
Put-Call Implied Volatility Ratio	1.0175
Implied Volatility Skew	0.0299
Option Statistics
Put-Call Ratio (Volume)	2.5594
Put-Call Ratio (Open Interest)	0.6312