Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

SPDR S&P Oil & Gas Equipment & Services ETF (XES) had 30-Day Put-Call Ratio (Open Interest) of 0.3459 for 2025-08-28.

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Figures for 2025-08-28

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3207
Historical Volatility (Parkinson)	0.2561
Implied Volatility (Calls)	0.3172
Implied Volatility (Puts)	0.3396
Implied Volatility (Mean)	0.3284
Put-Call Implied Volatility Ratio	1.0708
Implied Volatility Skew	0.0492
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.3459