Put-Call Implied Volatility Ratio (20-Day)

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

State Street Communication Services Select Sector SPDR ETF (XLC) had 20-Day Put-Call Implied Volatility Ratio of 0.9907 for 2026-07-17.

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Figures for 2026-07-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1919
Historical Volatility (Parkinson)	0.1403
Implied Volatility (Calls)	0.2019
Implied Volatility (Puts)	0.2001
Implied Volatility (Mean)	0.2010
Put-Call Implied Volatility Ratio	0.9907
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.2519
Put-Call Ratio (Open Interest)	0.8367