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 0.2710 for 2025-12-05.

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Figures for 2025-12-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2482
Historical Volatility (Parkinson)	0.2409
Implied Volatility (Calls)	0.2490
Implied Volatility (Puts)	0.2456
Implied Volatility (Mean)	0.2473
Put-Call Implied Volatility Ratio	0.9863
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.2710
Put-Call Ratio (Open Interest)	0.3796