Put-Call Implied Volatility Ratio (180-Day)

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

Roundhill Innovation-100 0DTE Covered Call Strategy ETF (QDTE) had 180-Day Put-Call Implied Volatility Ratio of 4.0607 for 2025-05-21.

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Figures for 2025-05-21

Volatility Metrics
Historical Volatility (Close-to-Close)	--
Historical Volatility (Parkinson)	--
Implied Volatility (Calls)	0.1329
Implied Volatility (Puts)	0.5395
Implied Volatility (Mean)	0.3362
Put-Call Implied Volatility Ratio	4.0607
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.2802
Put-Call Ratio (Open Interest)	0.1017