Put-Call Implied Volatility Ratio (30-Day)

Put-Call Implied Volatility Ratio: The ratio of implied volatilities of the at-the-money puts to the at-the-money calls.

Invesco Dorsey Wright Industrials Momentum ETF (PRN) had 30-Day Put-Call Implied Volatility Ratio of 1.0579 for 2026-09-02.

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Figures for 2026-09-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3144
Historical Volatility (Parkinson)	0.2182
Implied Volatility (Calls)	0.2617
Implied Volatility (Puts)	0.2769
Implied Volatility (Mean)	0.2693
Put-Call Implied Volatility Ratio	1.0579
Implied Volatility Skew	0.0387
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.7826