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.

Fidelity National Information Services, Inc. (FIS) had 150-Day Put-Call Ratio (Volume) of 0.9820 for 2025-10-31.

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Figures for 2025-10-31

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2636
Historical Volatility (Parkinson)	0.2110
Implied Volatility (Calls)	0.4058
Implied Volatility (Puts)	0.3710
Implied Volatility (Mean)	0.3884
Put-Call Implied Volatility Ratio	0.9141
Implied Volatility Skew	0.0253
Option Statistics
Put-Call Ratio (Volume)	0.9820
Put-Call Ratio (Open Interest)	1.0118