Put-Call Ratio (Volume) (120-Day)

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

iShares 7-10 Year Treasury Bond ETF (IEF) had 120-Day Put-Call Ratio (Volume) of 0.1064 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.0517
Historical Volatility (Parkinson)	0.0361
Implied Volatility (Calls)	0.0781
Implied Volatility (Puts)	0.0756
Implied Volatility (Mean)	0.0769
Put-Call Implied Volatility Ratio	0.9685
Implied Volatility Skew	0.0048
Option Statistics
Put-Call Ratio (Volume)	0.1064
Put-Call Ratio (Open Interest)	0.8652