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 1.3316 for 2025-10-13.

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Figures for 2025-10-13

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2523
Historical Volatility (Parkinson)	0.2454
Implied Volatility (Calls)	0.3661
Implied Volatility (Puts)	0.3428
Implied Volatility (Mean)	0.3545
Put-Call Implied Volatility Ratio	0.9364
Implied Volatility Skew	0.0488
Option Statistics
Put-Call Ratio (Volume)	1.3316
Put-Call Ratio (Open Interest)	1.0626