Put-Call Ratio (Volume) (10-Day)

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

State Street Technology Select Sector SPDR ETF (XLK) had 10-Day Put-Call Ratio (Volume) of 0.9189 for 2026-07-17.

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Figures for 2026-07-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2744
Historical Volatility (Parkinson)	0.2381
Implied Volatility (Calls)	0.3906
Implied Volatility (Puts)	0.3386
Implied Volatility (Mean)	0.3646
Put-Call Implied Volatility Ratio	0.8669
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.9189
Put-Call Ratio (Open Interest)	1.1681