Put-Call Ratio (Volume) (30-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

KeyCorp (KEY) had 30-Day Put-Call Ratio (Volume) of 0.3309 for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1486
Historical Volatility (Parkinson)	0.1798
Implied Volatility (Calls)	0.3010
Implied Volatility (Puts)	0.3162
Implied Volatility (Mean)	0.3086
Put-Call Implied Volatility Ratio	1.0505
Implied Volatility Skew	0.0491
Option Statistics
Put-Call Ratio (Volume)	0.3309
Put-Call Ratio (Open Interest)	0.4189