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.

Ross Stores, Inc. (ROST) had 30-Day Put-Call Ratio (Volume) of 7.2677 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1965
Historical Volatility (Parkinson)	0.2150
Implied Volatility (Calls)	0.2803
Implied Volatility (Puts)	0.3297
Implied Volatility (Mean)	0.3050
Put-Call Implied Volatility Ratio	1.1761
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	7.2677
Put-Call Ratio (Open Interest)	1.9506