American Express Company (AXP)

Last Closing Price: 332.85 (2025-10-14)

Historical Volatility (Parkinson) (120-Day)

Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.

American Express Company (AXP) had 120-Day Historical Volatility (Parkinson) of 0.1981 for 2025-10-14.