As of 2026-04-04, the EV/EBITDA ratio of Aon PLC (AON) is 13.03. EV/EBITDA ratio is calculated by dividing the enterprise value by the TTM EBITDA. Aon's latest enterprise value is 83,286.74 mil USD. Aon's TTM EBITDA according to its financial statements is 6,391.00 mil USD. Dividing these 2 quantities gives us the above Aon EV/EBITDA ratio.
| Range | Selected | |
| Trailing P/E multiples | 5.0x - 10.1x | 7.7x |
| Forward P/E multiples | 7.8x - 13.1x | 11.0x |
| Fair Price | 82.96 - 306.92 | 205.88 |
| Upside | -74.3% - -5.0% | -36.3% |
| Date | EV/EBITDA |
| 2026-04-02 | 13.03 |
| 2026-04-01 | 12.97 |
| 2026-03-31 | 13.02 |
| 2026-03-30 | 13.06 |
| 2026-03-27 | 12.71 |
| 2026-03-26 | 13.05 |
| 2026-03-25 | 12.98 |
| 2026-03-24 | 13.16 |
| 2026-03-23 | 13.13 |
| 2026-03-20 | 13.12 |
| 2026-03-19 | 12.83 |
| 2026-03-18 | 12.86 |
| 2026-03-17 | 12.97 |
| 2026-03-16 | 13.15 |
| 2026-03-13 | 12.97 |
| 2026-03-12 | 12.79 |
| 2026-03-11 | 12.82 |
| 2026-03-10 | 12.96 |
| 2026-03-09 | 13.36 |
| 2026-03-06 | 13.62 |
| 2026-03-05 | 13.56 |
| 2026-03-04 | 13.64 |
| 2026-03-03 | 13.57 |
| 2026-03-02 | 13.52 |
| 2026-02-27 | 13.45 |
| 2026-02-26 | 13.27 |
| 2026-02-25 | 13.08 |
| 2026-02-24 | 12.90 |
| 2026-02-23 | 12.77 |
| 2026-02-20 | 13.10 |
| 2026-02-19 | 13.07 |
| 2026-02-18 | 13.03 |
| 2026-02-17 | 13.13 |
| 2026-02-13 | 12.98 |
| 2026-02-12 | 12.74 |
| 2026-02-11 | 12.59 |
| 2026-02-10 | 12.86 |
| 2026-02-09 | 12.60 |
| 2026-02-06 | 13.67 |
| 2026-02-05 | 13.71 |
| 2026-02-04 | 13.94 |
| 2026-02-03 | 13.83 |
| 2026-02-02 | 13.92 |
| 2026-01-30 | 13.92 |
| 2026-01-29 | 13.70 |
| 2026-01-28 | 13.36 |
| 2026-01-27 | 13.29 |
| 2026-01-26 | 13.56 |
| 2026-01-23 | 13.55 |
| 2026-01-22 | 13.46 |