As of 2025-09-15, the Relative Valuation of Iron Mountain Inc (IRM) is 18.51 USD. This relative valuation is based on P/E multiples. With the latest stock price at 96.69 USD, the upside of Iron Mountain Inc based on Relative Valuation is -80.9%.
The range of the Relative Valuation is 4.10 - 33.91 USD.
| Range | Selected | |
| Trailing P/E multiples | 29.3x - 33.0x | 30.7x |
| Forward P/E multiples | 28.1x - 32.1x | 31.0x |
| Fair Price | 4.10 - 33.91 | 18.51 |
| Upside | -95.8% - -64.9% | -80.9% |
| Date | P/E |
| 2025-09-12 | 690.74 |
| 2025-09-11 | 706.03 |
| 2025-09-10 | 696.03 |
| 2025-09-09 | 690.60 |
| 2025-09-08 | 660.31 |
| 2025-09-05 | 658.52 |
| 2025-09-04 | 650.67 |
| 2025-09-03 | 641.59 |
| 2025-09-02 | 639.09 |
| 2025-08-29 | 659.60 |
| 2025-08-28 | 657.02 |
| 2025-08-27 | 656.31 |
| 2025-08-26 | 653.17 |
| 2025-08-25 | 655.74 |
| 2025-08-22 | 670.53 |
| 2025-08-21 | 646.88 |
| 2025-08-20 | 652.17 |
| 2025-08-19 | 654.09 |
| 2025-08-18 | 648.24 |
| 2025-08-15 | 653.59 |
| 2025-08-14 | 652.95 |
| 2025-08-13 | 671.31 |
| 2025-08-12 | 658.31 |
| 2025-08-11 | 639.74 |
| 2025-08-08 | 644.09 |
| 2025-08-07 | 656.02 |
| 2025-08-06 | 643.24 |
| 2025-08-05 | 682.60 |
| 2025-08-04 | 677.03 |
| 2025-08-01 | 672.45 |
| 2025-07-31 | 695.53 |
| 2025-07-30 | 699.74 |
| 2025-07-29 | 710.25 |
| 2025-07-28 | 700.10 |
| 2025-07-25 | 709.67 |
| 2025-07-24 | 705.60 |
| 2025-07-23 | 709.96 |
| 2025-07-22 | 709.39 |
| 2025-07-21 | 705.32 |
| 2025-07-18 | 712.03 |
| 2025-07-17 | 705.03 |
| 2025-07-16 | 701.82 |
| 2025-07-15 | 694.82 |
| 2025-07-14 | 700.10 |
| 2025-07-11 | 700.03 |
| 2025-07-10 | 706.96 |
| 2025-07-09 | 709.03 |
| 2025-07-08 | 711.46 |
| 2025-07-07 | 716.68 |
| 2025-07-03 | 719.25 |