Put-Call Ratio (Volume) (10-Day)

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

FactSet Research Systems Inc. (FDS) had 10-Day Put-Call Ratio (Volume) of 3.0795 for 2026-10-20.

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Figures for 2026-10-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2639
Historical Volatility (Parkinson)	0.3045
Implied Volatility (Calls)	0.4052
Implied Volatility (Puts)	0.4401
Implied Volatility (Mean)	0.4226
Put-Call Implied Volatility Ratio	1.0863
Implied Volatility Skew	0.0080
Option Statistics
Put-Call Ratio (Volume)	3.0795
Put-Call Ratio (Open Interest)	1.3349