Put-Call Ratio (Volume) (20-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 20-Day Put-Call Ratio (Volume) of 0.6547 for 2025-10-03.

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Figures for 2025-10-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5169
Historical Volatility (Parkinson)	0.4356
Implied Volatility (Calls)	0.3271
Implied Volatility (Puts)	0.3426
Implied Volatility (Mean)	0.3349
Put-Call Implied Volatility Ratio	1.0476
Implied Volatility Skew	0.0323
Option Statistics
Put-Call Ratio (Volume)	0.6547
Put-Call Ratio (Open Interest)	0.6820