Put-Call Ratio (Volume) (150-Day)

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

State Street Materials Select Sector SPDR ETF (XLB) had 150-Day Put-Call Ratio (Volume) of 3.7142 for 2025-12-15.

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Figures for 2025-12-15

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1558
Historical Volatility (Parkinson)	0.1283
Implied Volatility (Calls)	0.1668
Implied Volatility (Puts)	0.1983
Implied Volatility (Mean)	0.1825
Put-Call Implied Volatility Ratio	1.1887
Implied Volatility Skew	-0.0011
Option Statistics
Put-Call Ratio (Volume)	3.7142
Put-Call Ratio (Open Interest)	2.4107