American International Group, Inc. (AIG)
American International Group Market Cap : 41.46B for April 8, 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. | 54.87B |
| Aon Plc | 70.47B |
| Assurant, Inc. | 11.16B |
| MetLife, Inc. | 48.39B |
| Markel Group, Inc. | 24.53B |
Market Cap Related Metrics
| PE Ratio | 14.26 |
| PS Ratio | 1.646 |
| PEG Ratio | 1.934 |
| Price to Book Value | 1.005 |
| Price to Free Cash Flow | 13.30 |
| Price | 77.52 |
| Earnings Yield | 7.01% |
| PEGY Ratio | 1.934 |
| Operating PE Ratio | 9.525 |
| Normalized PE Ratio | 12.97 |