| AXP Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the AXP market cap history going back to 2/22/2010:
Also see: AXP Shares Outstanding History and AXP YTD Return |
As of 7/14/2026 American Express has a market cap of 239.78 billion. Investors often follow the AXP market cap history to compare the size of the company over time.
This page shows AXP market capitalization trends over time, with 66 market cap datapoints presented, dating back to 2/22/2010.

| AXP Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the AXP market cap history going back to 2/22/2010:
Also see: AXP Shares Outstanding History and AXP YTD Return |
| AXP Market Cap History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
AXP Historical Market Cap: +10.51% CAGR
Mouse over chart for data details
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| AXP Stock Price Chart |
| About American Express Co. |
| American Express Co. is a globally integrated payments company. Co. provides its customers with access to products, insights, and experiences that build business. It provides credit and charge cards to consumers, small businesses, mid-sized companies, and corporations. It operates under four segments: U.S. Consumer Services (USCS), Commercial Services (CS), International Card Services (ICS), and Global Merchant and Network Services (GMNS). USCS offers travel and lifestyle services as well as banking and non-card financing products. CS offers payment and expense management, banking, and non-card financing products. We show 66 historical shares outstanding datapoints in our AXP shares outstanding history coverage, used to compute AXP market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing AXP market cap history over the course of time is important for investors interested in comparing AXP's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of AXP versus a peer is one thing; comparing AXP market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like AXP can fluctuate over the course of history. With this page we aim to empower investors researching AXP by allowing them to research the AXP market cap history. |
| AXP Current Stock Quote |
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| Video: The Importance of Market Cap | |
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| AXP Share Performance |
| Market Cap Peers |
| American Express (AXP) is categorized under the Financials sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
AXR Market Cap History AXS Market Cap History BAC Market Cap History BAFN Market Cap History BAM Market Cap History BANC Market Cap History BANF Market Cap History BANR Market Cap History BANX Market Cap History BAP Market Cap History More Financials companies » |
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