Put-Call Ratio (Open Interest) (30-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.

BOK Financial Corporation (BOKF) had 30-Day Put-Call Ratio (Open Interest) of 0.3617 for 2025-02-21.

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Figures for 2025-02-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2152
Historical Volatility (Parkinson)	0.2156
Implied Volatility (Calls)	0.2732
Implied Volatility (Puts)	0.2291
Implied Volatility (Mean)	0.2511
Put-Call Implied Volatility Ratio	0.8384
Implied Volatility Skew	0.0964
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.3617