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.

The Allstate Corporation (ALL) had 30-Day Put-Call Ratio (Volume) of 0.9929 for 2026-05-21.

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Figures for 2026-05-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2243
Historical Volatility (Parkinson)	0.2285
Implied Volatility (Calls)	0.2522
Implied Volatility (Puts)	0.2506
Implied Volatility (Mean)	0.2514
Put-Call Implied Volatility Ratio	0.9935
Implied Volatility Skew	0.0375
Option Statistics
Put-Call Ratio (Volume)	0.9929
Put-Call Ratio (Open Interest)	1.2628