Put-Call Ratio (Open Interest) (10-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.

REX FANG & Innovation Equity Premium Income ETF (FEPI) had 10-Day Put-Call Ratio (Open Interest) of 6.4545 for 2026-07-21.

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Figures for 2026-07-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2663
Historical Volatility (Parkinson)	0.1827
Implied Volatility (Calls)	0.0994
Implied Volatility (Puts)	0.3613
Implied Volatility (Mean)	0.2304
Put-Call Implied Volatility Ratio	3.6345
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.1111
Put-Call Ratio (Open Interest)	6.4545