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.

Shift4 Payments, Inc. (FOUR) had 30-Day Put-Call Ratio (Volume) of 0.2552 for 2025-05-30.

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Figures for 2025-05-30

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3047
Historical Volatility (Parkinson)	0.2956
Implied Volatility (Calls)	0.3945
Implied Volatility (Puts)	0.3950
Implied Volatility (Mean)	0.3948
Put-Call Implied Volatility Ratio	1.0013
Implied Volatility Skew	0.0516
Option Statistics
Put-Call Ratio (Volume)	0.2552
Put-Call Ratio (Open Interest)	0.3241