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.

First Trust US Equity Opportunities ETF (FPX) had 30-Day Put-Call Ratio (Open Interest) of 0.1667 for 2025-05-30.

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Figures for 2025-05-30

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2589
Historical Volatility (Parkinson)	0.1685
Implied Volatility (Calls)	0.1962
Implied Volatility (Puts)	0.3141
Implied Volatility (Mean)	0.2552
Put-Call Implied Volatility Ratio	1.6007
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.1667