Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Mastercard Incorporated (MA) had 30-Day Put-Call Ratio (Open Interest) of 0.2744 for 2025-05-14.

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Figures for 2025-05-14

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1811
Historical Volatility (Parkinson)	0.1988
Implied Volatility (Calls)	0.1797
Implied Volatility (Puts)	0.1788
Implied Volatility (Mean)	0.1793
Put-Call Implied Volatility Ratio	0.9952
Implied Volatility Skew	0.0659
Option Statistics
Put-Call Ratio (Volume)	0.2812
Put-Call Ratio (Open Interest)	0.2744