American Express Market Cap 2010-2025 | AXP

American Express market cap as of May 13, 2025 is $176.55B.

American Express market cap history and chart from 2010 to 2025. Market capitalization (or market value) is the most commonly used method of measuring the size of a publicly traded company and is calculated by multiplying the current stock price by the number of shares outstanding.

American Express Market Cap 2010-2025 | AXP

American Express market cap history and chart from 2010 to 2025. Market capitalization (or market value) is the most commonly used method of measuring the size of a publicly traded company and is calculated by multiplying the current stock price by the number of shares outstanding.