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.

SPDR S&P Regional Banking ETF (KRE) had 30-Day Put-Call Ratio (Open Interest) of 0.8150 for 2025-06-18.

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Figures for 2025-06-18

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2416
Historical Volatility (Parkinson)	0.1756
Implied Volatility (Calls)	0.3437
Implied Volatility (Puts)	0.3022
Implied Volatility (Mean)	0.3229
Put-Call Implied Volatility Ratio	0.8793
Implied Volatility Skew	0.0930
Option Statistics
Put-Call Ratio (Volume)	0.5005
Put-Call Ratio (Open Interest)	0.8150