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.

United Parcel Service, Inc. (UPS) had 20-Day Put-Call Ratio (Open Interest) of 0.4773 for 2025-07-03.

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Figures for 2025-07-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2131
Historical Volatility (Parkinson)	0.1927
Implied Volatility (Calls)	0.2411
Implied Volatility (Puts)	0.2304
Implied Volatility (Mean)	0.2358
Put-Call Implied Volatility Ratio	0.9559
Implied Volatility Skew	0.0979
Option Statistics
Put-Call Ratio (Volume)	1.2611
Put-Call Ratio (Open Interest)	0.4773