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.

Fiserv, Inc. (FISV) had 30-Day Put-Call Ratio (Volume) of 3.2095 for 2025-11-14.

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Figures for 2025-11-14

Volatility Metrics
Historical Volatility (Close-to-Close)	1.9935
Historical Volatility (Parkinson)	0.4304
Implied Volatility (Calls)	0.4907
Implied Volatility (Puts)	0.5139
Implied Volatility (Mean)	0.5023
Put-Call Implied Volatility Ratio	1.0473
Implied Volatility Skew	0.0128
Option Statistics
Put-Call Ratio (Volume)	3.2095
Put-Call Ratio (Open Interest)	0.9445