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 SPDR S&P Software & Services ETF (XSW) had 20-Day Put-Call Ratio (Volume) of 0.0414 for 2026-06-04.

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Figures for 2026-06-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4201
Historical Volatility (Parkinson)	0.2755
Implied Volatility (Calls)	0.3552
Implied Volatility (Puts)	0.3112
Implied Volatility (Mean)	0.3332
Put-Call Implied Volatility Ratio	0.8763
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0414
Put-Call Ratio (Open Interest)	0.3846