Put-Call Ratio (Volume) (90-Day)

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

iShares U.S. Oil & Gas Exploration & Production ETF (IEO) had 90-Day Put-Call Ratio (Volume) of 0.8424 for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2870
Historical Volatility (Parkinson)	0.2384
Implied Volatility (Calls)	0.2958
Implied Volatility (Puts)	0.3099
Implied Volatility (Mean)	0.3029
Put-Call Implied Volatility Ratio	1.0475
Implied Volatility Skew	0.0141
Option Statistics
Put-Call Ratio (Volume)	0.8424
Put-Call Ratio (Open Interest)	0.2675