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 DB US Dollar Index Bearish ETF (UDN) had 10-Day Put-Call Ratio (Open Interest) of 0.0608 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.0297
Historical Volatility (Parkinson)	0.0253
Implied Volatility (Calls)	0.0671
Implied Volatility (Puts)	--
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.2222
Put-Call Ratio (Open Interest)	0.0608