The Graham Number of Aon PLC (AON) is 130.15.
Graham Number estimates the fair value of a stock using both earnings and book value per share. It is commonly used by value investors to identify undervalued stocks.
| Date | Value |
|---|---|
| 2025-12-31 | 130.15 |
| 2024-12-31 | 89.23 |
| 2023-12-31 | 25.55 |
| 2022-12-31 | 58.08 |
| 2021-12-31 | 50.34 |
| 2020-12-31 | 48.03 |
| 2019-12-31 | 52.48 |
| 2018-12-31 | 61.21 |