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 Semiconductor ETF (SOXX) had 30-Day Put-Call Ratio (Volume) of 1.8510 for 2026-08-19.

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Figures for 2026-08-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5732
Historical Volatility (Parkinson)	0.3850
Implied Volatility (Calls)	0.4184
Implied Volatility (Puts)	0.4225
Implied Volatility (Mean)	0.4205
Put-Call Implied Volatility Ratio	1.0098
Implied Volatility Skew	0.0522
Option Statistics
Put-Call Ratio (Volume)	1.8510
Put-Call Ratio (Open Interest)	1.0118