Put-Call Ratio (Volume) (10-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 10-Day Put-Call Ratio (Volume) of 1.0000 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1462
Historical Volatility (Parkinson)	0.1309
Implied Volatility (Calls)	0.2124
Implied Volatility (Puts)	0.1610
Implied Volatility (Mean)	0.1867
Put-Call Implied Volatility Ratio	0.7581
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.0000
Put-Call Ratio (Open Interest)	0.5087