Put-Call Ratio (Volume) (20-Day)

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

Arthur J. Gallagher & Co. (AJG) had 20-Day Put-Call Ratio (Volume) of 4.0595 for 2026-03-06.

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Figures for 2026-03-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2274
Historical Volatility (Parkinson)	0.2769
Implied Volatility (Calls)	0.3719
Implied Volatility (Puts)	0.3715
Implied Volatility (Mean)	0.3717
Put-Call Implied Volatility Ratio	0.9991
Implied Volatility Skew	0.0921
Option Statistics
Put-Call Ratio (Volume)	4.0595
Put-Call Ratio (Open Interest)	0.8809