Put-Call Ratio (Volume) (20-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

State Street Health Care Select Sector SPDR ETF ETF (XLV) had 20-Day Put-Call Ratio (Volume) of 0.3773 for 2026-05-22.

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Figures for 2026-05-22

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1278
Historical Volatility (Parkinson)	0.1325
Implied Volatility (Calls)	0.1606
Implied Volatility (Puts)	0.1605
Implied Volatility (Mean)	0.1605
Put-Call Implied Volatility Ratio	0.9997
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.3773
Put-Call Ratio (Open Interest)	0.8150