American Express Company (AXP)
NYSE: AXP · Real-Time Price · USD
334.16
-1.99 (-0.59%)
At close: Aug 27, 2026, 4:00 PM EDT
333.66
-0.50 (-0.15%)
After-hours: Aug 27, 2026, 7:57 PM EDT
American Express Market Cap
American Express has a market cap or net worth of $225.66 billion as of August 27, 2026. Its market cap has increased by 1.15% in one year.
Market Cap
225.66B
Enterprise Value
239.00B
1-Year Change
1.15%
Ranking
Category
Stock Price
$334.16
ChartMarket Cap Chart
Since December 1, 1998, American Express's market cap has increased from $44.93B to $225.66B, an increase of 402.26%. That is a compound annual growth rate of 5.99%.
| Date | Market Cap | % Change |
|---|---|---|
| Aug 27, 2026 | 225.66B | -11.45% |
| Dec 31, 2025 | 254.84B | 21.89% |
| Dec 31, 2024 | 209.07B | 53.14% |
| Dec 29, 2023 | 136.52B | 23.66% |
| Dec 30, 2022 | 110.40B | -12.87% |
| Dec 31, 2021 | 126.72B | 30.16% |
| Dec 31, 2020 | 97.36B | -4.43% |
| Dec 31, 2019 | 101.87B | 25.10% |
| Dec 31, 2018 | 81.43B | -5.54% |
| Dec 29, 2017 | 86.20B | 27.14% |
| Dec 30, 2016 | 67.80B | -0.95% |
| Dec 31, 2015 | 68.45B | -28.89% |
| Dec 31, 2014 | 96.27B | -0.96% |
| Dec 31, 2013 | 97.20B | 51.11% |
| Dec 31, 2012 | 64.32B | 17.41% |
| Dec 30, 2011 | 54.79B | 6.04% |
| Dec 31, 2010 | 51.67B | 7.22% |
| Dec 31, 2009 | 48.19B | 123.95% |
| Dec 31, 2008 | 21.52B | -64.63% |
| Dec 31, 2007 | 60.83B | -16.77% |
| Dec 29, 2006 | 73.09B | 14.39% |
| Dec 30, 2005 | 63.90B | -9.69% |
| Dec 31, 2004 | 70.75B | 14.05% |
| Dec 31, 2003 | 62.04B | 33.53% |
| Dec 31, 2002 | 46.46B | -2.43% |
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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
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