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 Core S&P Total U.S. Stock Market ETF (ITOT) had 120-Day Put-Call Ratio (Volume) of 43.0000 for 2026-01-20.

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Figures for 2026-01-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1244
Historical Volatility (Parkinson)	0.1064
Implied Volatility (Calls)	0.1941
Implied Volatility (Puts)	0.1794
Implied Volatility (Mean)	0.1867
Put-Call Implied Volatility Ratio	0.9243
Implied Volatility Skew	0.0695
Option Statistics
Put-Call Ratio (Volume)	43.0000
Put-Call Ratio (Open Interest)	2.1913