AerCap Holdings NV (AER)
AerCap Holdings Market Cap: 24.38B for Jan. 21, 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
| Herc Holdings, Inc. | 5.480B |
| Artificial Intelligence Technology Solutions, Inc. | 17.70M |
| Custom Truck One Source, Inc. | 1.460B |
| Air Lease Corp. | 7.189B |
| FTAI Aviation Ltd. | 29.44B |
Market Cap Related Metrics
| PE Ratio | 6.796 |
| PS Ratio | 3.407 |
| PEG Ratio | 0.1014 |
| Price to Book Value | 1.343 |
| Price | 143.24 |
| Earnings Yield | 14.72% |
| PEGY Ratio | 0.1003 |
| Operating PE Ratio | 6.555 |
| Normalized PE Ratio | 9.699 |