American Express Company (AXP)
NYSE: AXP · Real-Time Price · USD
361.03
-0.64 (-0.18%)
At close: Oct 28, 2025, 4:00 PM EDT
360.21
-0.82 (-0.23%)
After-hours: Oct 28, 2025, 7:59 PM EDT

American Express Market Cap

American Express has a market cap or net worth of $248.7 billion as of October 28, 2025. Its market cap has increased by 26.68% in one year.

Market Cap
248.70B
Enterprise Value
255.20B
1-Year Change
26.68%
Ranking
Category
Stock Price
$361.03

Market Cap Chart

Since December 1, 1998, American Express's market cap has increased from $44.93B to $248.70B, an increase of 453.53%. That is a compound annual growth rate of 6.56%.

History

DateMarket Cap% Change
Oct 28, 2025248.70B18.95%
Dec 31, 2024209.07B53.14%
Dec 29, 2023136.52B23.66%
Dec 30, 2022110.40B-12.87%
Dec 31, 2021126.72B30.16%
Dec 31, 202097.36B-4.43%
Dec 31, 2019101.87B25.10%
Dec 31, 201881.43B-5.54%
Dec 29, 201786.20B27.14%
Dec 30, 201667.80B-0.95%
Dec 31, 201568.45B-28.89%
Dec 31, 201496.27B-0.96%
Dec 31, 201397.20B51.11%
Dec 31, 201264.32B17.41%
Dec 30, 201154.79B6.04%
Dec 31, 201051.67B7.22%
Dec 31, 200948.19B123.95%
Dec 31, 200821.52B-64.63%
Dec 31, 200760.83B-16.77%
Dec 29, 200673.09B14.39%
Dec 30, 200563.90B-9.69%
Dec 31, 200470.75B14.05%
Dec 31, 200362.04B33.53%
Dec 31, 200246.46B-2.43%
Dec 31, 200147.62B-34.83%
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Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding
Full Definition