Put-Call Ratio (Volume) (30-Day)

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

Technology Select Sector SPDR ETF (XLK) had 30-Day Put-Call Ratio (Volume) of 3.5456 for 2025-10-10.

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Figures for 2025-10-10

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1957
Historical Volatility (Parkinson)	0.1464
Implied Volatility (Calls)	0.2714
Implied Volatility (Puts)	0.2611
Implied Volatility (Mean)	0.2663
Put-Call Implied Volatility Ratio	0.9618
Implied Volatility Skew	0.1098
Option Statistics
Put-Call Ratio (Volume)	3.5456
Put-Call Ratio (Open Interest)	3.5916