Put-Call Ratio (Open Interest) (20-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.

WEBs Health Care XLV Defined Volatility ETF (DVXV) had 20-Day Put-Call Ratio (Open Interest) of 1.2857 for 2026-04-06.

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Figures for 2026-04-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2317
Historical Volatility (Parkinson)	0.0521
Implied Volatility (Calls)	0.9345
Implied Volatility (Puts)	0.9835
Implied Volatility (Mean)	0.9590
Put-Call Implied Volatility Ratio	1.0524
Implied Volatility Skew	0.1075
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	1.2857