Put-Call Ratio (Open Interest) (20-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.

U.S. Bancorp (USB) had 20-Day Put-Call Ratio (Open Interest) of 5.7293 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1936
Historical Volatility (Parkinson)	0.1782
Implied Volatility (Calls)	0.2360
Implied Volatility (Puts)	0.2616
Implied Volatility (Mean)	0.2488
Put-Call Implied Volatility Ratio	1.1086
Implied Volatility Skew	-0.0982
Option Statistics
Put-Call Ratio (Volume)	1.0084
Put-Call Ratio (Open Interest)	5.7293