Put-Call Ratio (Volume) (90-Day)

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

iShares Core S&P Small-Cap ETF (IJR) had 90-Day Put-Call Ratio (Volume) of 0.1836 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1684
Historical Volatility (Parkinson)	0.1478
Implied Volatility (Calls)	0.1955
Implied Volatility (Puts)	0.1942
Implied Volatility (Mean)	0.1948
Put-Call Implied Volatility Ratio	0.9933
Implied Volatility Skew	0.0591
Option Statistics
Put-Call Ratio (Volume)	0.1836
Put-Call Ratio (Open Interest)	0.1361