Put-Call Ratio (Open Interest) (60-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.

KeyCorp (KEY) had 60-Day Put-Call Ratio (Open Interest) of 0.4774 for 2026-09-03.

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Figures for 2026-09-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2145
Historical Volatility (Parkinson)	0.1868
Implied Volatility (Calls)	0.2386
Implied Volatility (Puts)	0.2544
Implied Volatility (Mean)	0.2465
Put-Call Implied Volatility Ratio	1.0662
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.9063
Put-Call Ratio (Open Interest)	0.4774