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.

Invesco Semiconductors ETF (PSI) had 30-Day Put-Call Ratio (Volume) of 0.1389 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8029
Historical Volatility (Parkinson)	0.5360
Implied Volatility (Calls)	0.5843
Implied Volatility (Puts)	0.5858
Implied Volatility (Mean)	0.5850
Put-Call Implied Volatility Ratio	1.0027
Implied Volatility Skew	0.0424
Option Statistics
Put-Call Ratio (Volume)	0.1389
Put-Call Ratio (Open Interest)	0.1233