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.

Costco Wholesale Corporation (COST) had 150-Day Put-Call Ratio (Volume) of 1.7628 for 2025-07-07.

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Figures for 2025-07-07

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2668
Historical Volatility (Parkinson)	0.2560
Implied Volatility (Calls)	0.2356
Implied Volatility (Puts)	0.2359
Implied Volatility (Mean)	0.2357
Put-Call Implied Volatility Ratio	1.0009
Implied Volatility Skew	0.0292
Option Statistics
Put-Call Ratio (Volume)	1.7628
Put-Call Ratio (Open Interest)	1.2190