Mastercard is the second-largest payment processor in the world, having processed close to $11 trillion in volume during 2025. Mastercard operates in over 200 countries and processes transactions in over 150 currencies.
| Primary exchange (MIC) | XNYS |
|---|---|
| Listed since | 2006-05-25 |
| Market capitalization | $568.6 billion |
| Shares outstanding | 871,176,114 |
| Employees | 39,800 |
| Headquarters | PURCHASE, NY, US |
| Website | www.mastercard.com |
MA has traded between $659.80 and $659.80 in the current session, a range of $0.00. It opened at $659.80, a gap up of 1.09% from the prior close of $652.70.
| Open | $659.80 |
|---|---|
| High | $659.80 |
| Low | $659.80 |
| Previous close | $652.70 |
| Volume | 68 |
StockMarketLoop's Market Position model estimates how the shares traded between 2026-08-11 and 2026-11-09 were bought. Its estimate of the average cost basis is $607.98; at $659.80 the stock trades 8.5% above that level. About 86.3% of those shares are estimated to be held at a profit at the current price. A high figure means most recent buyers are in the green, which can mean fewer trapped holders overhead, and also more people with gains who might sell. The densest nearby clusters of cost basis sit around $567.03 (support) and $653.54 (resistance). Roughly 70% of the estimated cost basis lies between $563.62 and $652.40, and 90% between $556.79 and $668.33.
This is a model estimate built from price and volume history, not a record of actual positions.
Quote figures come from StockMarketLoop's market data feed and may be delayed; the timestamp in the summary above shows when they were observed. Company details come from public reference data. The cost-basis section is a statistical model, not a forecast. Nothing here is investment advice; see our financial disclaimer and editorial policy.