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.

iShares U.S. Oil & Gas Exploration & Production ETF (IEO) had 150-Day Put-Call Ratio (Volume) of 2.4728 for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2699
Historical Volatility (Parkinson)	0.2218
Implied Volatility (Calls)	0.2816
Implied Volatility (Puts)	0.2943
Implied Volatility (Mean)	0.2880
Put-Call Implied Volatility Ratio	1.0449
Implied Volatility Skew	-0.0079
Option Statistics
Put-Call Ratio (Volume)	2.4728
Put-Call Ratio (Open Interest)	0.1480