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 SPDR S&P Oil & Gas Equipment & Services ETF (XES) had 150-Day Put-Call Ratio (Volume) of 1.0000 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2911
Historical Volatility (Parkinson)	0.2644
Implied Volatility (Calls)	0.3437
Implied Volatility (Puts)	0.3746
Implied Volatility (Mean)	0.3592
Put-Call Implied Volatility Ratio	1.0899
Implied Volatility Skew	-0.0036
Option Statistics
Put-Call Ratio (Volume)	1.0000
Put-Call Ratio (Open Interest)	0.0518