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 500 ETF (IVV) had 90-Day Put-Call Ratio (Volume) of 0.1052 for 2025-08-20.

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Figures for 2025-08-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1008
Historical Volatility (Parkinson)	0.0799
Implied Volatility (Calls)	0.1474
Implied Volatility (Puts)	0.1441
Implied Volatility (Mean)	0.1457
Put-Call Implied Volatility Ratio	0.9776
Implied Volatility Skew	0.0815
Option Statistics
Put-Call Ratio (Volume)	0.1052
Put-Call Ratio (Open Interest)	0.2679