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. Aerospace & Defense ETF (ITA) had 150-Day Put-Call Ratio (Volume) of 0.6974 for 2026-06-04.

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Figures for 2026-06-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2548
Historical Volatility (Parkinson)	0.2075
Implied Volatility (Calls)	0.2499
Implied Volatility (Puts)	0.2591
Implied Volatility (Mean)	0.2545
Put-Call Implied Volatility Ratio	1.0366
Implied Volatility Skew	0.0127
Option Statistics
Put-Call Ratio (Volume)	0.6974
Put-Call Ratio (Open Interest)	0.9098