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 Core S&P Total U.S. Stock Market ETF (ITOT) had 150-Day Put-Call Ratio (Volume) of 2.0681 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1371
Historical Volatility (Parkinson)	0.1095
Implied Volatility (Calls)	0.1965
Implied Volatility (Puts)	0.1836
Implied Volatility (Mean)	0.1900
Put-Call Implied Volatility Ratio	0.9343
Implied Volatility Skew	0.0821
Option Statistics
Put-Call Ratio (Volume)	2.0681
Put-Call Ratio (Open Interest)	0.4389