As of 2026-06-04, the EV/EBITDA ratio of Arthur J Gallagher & Co (AJG) is 13.48. EV/EBITDA ratio is calculated by dividing the enterprise value by the TTM EBITDA. AJG's latest enterprise value is 64,029.00 mil USD. AJG's TTM EBITDA according to its financial statements is 4,748.30 mil USD. Dividing these 2 quantities gives us the above AJG EV/EBITDA ratio.
| Range | Selected | |
| Trailing P/E multiples | 5.8x - 9.8x | 8.0x |
| Forward P/E multiples | 10.2x - 12.3x | 11.8x |
| Fair Price | 61.94 - 135.84 | 113.41 |
| Upside | -69.4% - -32.9% | -44.0% |
| Date | EV/EBITDA |
| 2026-06-03 | 13.48 |
| 2026-06-02 | 13.66 |
| 2026-06-01 | 13.68 |
| 2026-05-29 | 13.41 |
| 2026-05-28 | 13.49 |
| 2026-05-27 | 13.50 |
| 2026-05-26 | 13.56 |
| 2026-05-22 | 13.61 |
| 2026-05-21 | 13.75 |
| 2026-05-20 | 13.55 |
| 2026-05-19 | 13.54 |
| 2026-05-18 | 13.74 |
| 2026-05-15 | 13.35 |
| 2026-05-14 | 13.22 |
| 2026-05-13 | 12.91 |
| 2026-05-12 | 13.21 |
| 2026-05-11 | 13.27 |
| 2026-05-08 | 13.29 |
| 2026-05-07 | 13.45 |
| 2026-05-06 | 13.18 |
| 2026-05-05 | 13.67 |
| 2026-05-04 | 13.73 |
| 2026-05-01 | 13.79 |
| 2026-04-30 | 13.70 |
| 2026-04-29 | 13.99 |
| 2026-04-28 | 14.08 |
| 2026-04-27 | 14.17 |
| 2026-04-24 | 14.19 |
| 2026-04-23 | 14.41 |
| 2026-04-22 | 14.50 |
| 2026-04-21 | 14.69 |
| 2026-04-20 | 14.61 |
| 2026-04-17 | 14.53 |
| 2026-04-16 | 14.66 |
| 2026-04-15 | 14.61 |
| 2026-04-14 | 14.44 |
| 2026-04-13 | 14.58 |
| 2026-04-10 | 14.09 |
| 2026-04-09 | 14.35 |
| 2026-04-08 | 14.49 |
| 2026-04-07 | 14.31 |
| 2026-04-06 | 14.40 |
| 2026-04-02 | 14.31 |
| 2026-04-01 | 14.24 |
| 2026-03-31 | 14.25 |
| 2026-03-30 | 14.22 |
| 2026-03-27 | 13.74 |
| 2026-03-26 | 13.91 |
| 2026-03-25 | 14.09 |
| 2026-03-24 | 14.24 |