Put-Call Ratio (Open Interest) (10-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Invesco QQQ (QQQ) had 10-Day Put-Call Ratio (Open Interest) of 2.8913 for 2025-12-26.

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Figures for 2025-12-26

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1733
Historical Volatility (Parkinson)	0.1017
Implied Volatility (Calls)	0.1000
Implied Volatility (Puts)	0.1016
Implied Volatility (Mean)	0.1008
Put-Call Implied Volatility Ratio	1.0156
Implied Volatility Skew	0.0126
Option Statistics
Put-Call Ratio (Volume)	1.0523
Put-Call Ratio (Open Interest)	2.8913