American Express Company (LON:0R3C)
 360.37
 -0.07 (-0.02%)
  At close: Oct 31, 2025
American Express Company Market Cap
American Express Company has a market cap or net worth of 189.49 billion as of November 3, 2025. Its market cap has increased by 21.34% in one year.
Market Cap 
 189.49B
Enterprise Value 
 n/a
Revenue 
 48.57B
Ranking 
 n/a
PE Ratio 
 24.47
Stock Price 
360.37
Market Cap Chart
Since December 3, 1973, American Express Company's market cap has increased from 1.31B to 189.49B, an increase of 14,314.88%. That is a compound annual growth rate of 10.04%.
Market Cap History
| Date | Market Cap | % Change | 
|---|---|---|
| Nov 3, 2025 | 189.49B | 13.47% | 
| Dec 31, 2024 | 167.00B | 55.81% | 
| Dec 29, 2023 | 107.18B | 16.97% | 
| Dec 30, 2022 | 91.63B | -2.09% | 
| Dec 31, 2021 | 93.58B | 31.24% | 
| Dec 31, 2020 | 71.31B | -7.29% | 
| Dec 31, 2019 | Upgrade Pro | Upgrade Pro | 
| Dec 31, 2018 | Upgrade Pro | Upgrade Pro | 
| Dec 29, 2017 | Upgrade Pro | Upgrade Pro | 
| Dec 30, 2016 | Upgrade Pro | Upgrade Pro | 
| Dec 31, 2015 | Upgrade Pro | Upgrade Pro | 
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 DefinitionRelated Stocks
| Company | Market Cap | 
|---|---|
| HSBC Holdings | 182.59B | 
| Barclays | 56.49B | 
| Lloyds Banking Group | 52.61B | 
| London Stock Exchange Group | 48.92B | 
| NatWest Group | 46.89B | 
| 3i Group | 43.36B | 
| Standard Chartered | 35.35B | 
| Prudential | 26.86B |