Put-Call Ratio (Volume) (120-Day)

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

Invesco S&P 500 Momentum ETF (SPMO) had 120-Day Put-Call Ratio (Volume) of 0.3230 for 2026-09-03.

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Figures for 2026-09-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3373
Historical Volatility (Parkinson)	0.2298
Implied Volatility (Calls)	0.2460
Implied Volatility (Puts)	0.2694
Implied Volatility (Mean)	0.2577
Put-Call Implied Volatility Ratio	1.0954
Implied Volatility Skew	0.0120
Option Statistics
Put-Call Ratio (Volume)	0.3230
Put-Call Ratio (Open Interest)	0.3834