Put-Call Ratio (Volume) (30-Day)

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

iShares Russell 2000 ETF (IWM) had 30-Day Put-Call Ratio (Volume) of 1.8339 for 2025-08-15.

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Figures for 2025-08-15

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1975
Historical Volatility (Parkinson)	0.1418
Implied Volatility (Calls)	0.1990
Implied Volatility (Puts)	0.2152
Implied Volatility (Mean)	0.2071
Put-Call Implied Volatility Ratio	1.0812
Implied Volatility Skew	0.0103
Option Statistics
Put-Call Ratio (Volume)	1.8339
Put-Call Ratio (Open Interest)	1.0633