Put-Call Ratio (Volume) (20-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 20-Day Put-Call Ratio (Volume) of 7.5231 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.0349
Historical Volatility (Parkinson)	0.0226
Implied Volatility (Calls)	0.0521
Implied Volatility (Puts)	0.0483
Implied Volatility (Mean)	0.0502
Put-Call Implied Volatility Ratio	0.9269
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	7.5231
Put-Call Ratio (Open Interest)	5.6630