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.

American Express Company (AXP) had 30-Day Put-Call Ratio (Volume) of 1.9488 for 2026-05-21.

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Figures for 2026-05-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2261
Historical Volatility (Parkinson)	0.2107
Implied Volatility (Calls)	0.2783
Implied Volatility (Puts)	0.2757
Implied Volatility (Mean)	0.2770
Put-Call Implied Volatility Ratio	0.9907
Implied Volatility Skew	0.0501
Option Statistics
Put-Call Ratio (Volume)	1.9488
Put-Call Ratio (Open Interest)	0.9008