Put-Call Ratio (Open Interest) (90-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 S&P 500 Diversified Dividend Aristocrats ETF (KNGZ) had 90-Day Put-Call Ratio (Open Interest) of 0.7367 for 2026-01-16.

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Volatility Metrics
Historical Volatility (Close-to-Close)	0.1327
Historical Volatility (Parkinson)	0.0771
Implied Volatility (Calls)	0.2090
Implied Volatility (Puts)	0.2420
Implied Volatility (Mean)	0.2255
Put-Call Implied Volatility Ratio	1.1577
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.7367