American International Group, Inc. (AIG)
American International Group Market Cap : 41.43B 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. | 58.17B |
| MetLife, Inc. | 52.60B |
| The Travelers Cos., Inc. | 65.00B |
| Assurant, Inc. | 12.79B |
| Markel Group, Inc. | 23.31B |
Market Cap Related Metrics
| PE Ratio | 13.80 |
| PS Ratio | 1.632 |
| PEG Ratio | 0.5212 |
| Price to Book Value | 1.025 |
| Price to Free Cash Flow | 12.33 |
| Price | 78.14 |
| Earnings Yield | 7.24% |
| PEGY Ratio | 0.4796 |
| Operating PE Ratio | 9.215 |
| Normalized PE Ratio | 12.79 |