American International Group, Inc. (AIG)
American International Group Market Cap : 41.11B for May 19, 2026
Market Cap Chart
Historical Data
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
Market Cap Benchmarks
| The Allstate Corp. | 57.81B |
| MetLife, Inc. | 52.17B |
| The Travelers Cos., Inc. | 64.97B |
| Assurant, Inc. | 12.71B |
| Markel Group, Inc. | 23.27B |
Market Cap Related Metrics
| PE Ratio | 13.70 |
| PS Ratio | 1.619 |
| PEG Ratio | 0.5172 |
| Price to Book Value | 1.017 |
| Price to Free Cash Flow | 12.23 |
| Price | 77.53 |
| Earnings Yield | 7.30% |
| PEGY Ratio | 0.4759 |
| Operating PE Ratio | 9.143 |
| Normalized PE Ratio | 12.69 |