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.

First Trust NASDAQ-100 Ex-Technology Sector ETF (QQXT) 10-Day Put-Call Ratio (Open Interest) data is not available for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.0803
Historical Volatility (Parkinson)	0.0478
Implied Volatility (Calls)	0.1976
Implied Volatility (Puts)	0.1483
Implied Volatility (Mean)	0.1729
Put-Call Implied Volatility Ratio	0.7507
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--