IRM
Iron Mountain
PEG ratio, current and historical analysis
- Stocks
- Real Estate
- NYSE: IRM
- PEG Ratio
Iron Mountain is trading with a PEG ratio of 0.09, based on Sep 11, 2026 data. Dividing the 81.69 PE ratio by the 907.1% earnings growth rate yields this valuation metric.
IRM PEG ratio history
Historically, Iron Mountain has a PEG ratio averaging 3.61 across the past ten years. At 0.09, today's PEG ratio sits 98% less than its historical average. The ten years high occurred in the Jun 2023 quarter at 54.64, reflecting maximum valuation relative to growth. The minimum was hit in the Sep 2021 quarter at 0.05, indicating optimal value relative to growth during that period.
Iron Mountain PEG ratio by year
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | N/A | 169.29 | -19.7% |
| 2024 | N/A | 172.31 | -3.2% |
| 2023 | N/A | 111.08 | -67.2% |
| 2022 | 1.12 | 25.96 | 23.1% |
| 2021 | 1.08 | 33.54 | 31.1% |
| 2020 | 0.88 | 24.77 | 28% |
| 2019 | N/A | 34.27 | -27.3% |
| 2018 | 0.27 | 25.32 | 93.9% |
| 2017 | 0.94 | 57.17 | 61% |
| 2016 | N/A | 79.22 | -30.5% |
| 2015 | N/A | 45.78 | -64.9% |
| 2014 | 0.1 | 23.01 | 223.1% |
| 2013 | N/A | 58.37 | -48% |
| 2012 | N/A | 31.05 | -51.5% |
| 2011 | 0.02 | 14.95 | 892.3% |
Iron Mountain PEG ratio by quarter (TTM)
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Jun 2026 | 0.1 | 89.58 | 907.1% |
| Mar 2026 | 0.89 | 111.02 | 124.4% |
| Dec 2025 | N/A | 169.29 | -19.7% |
| Sep 2025 | 3.78 | 188.78 | 50% |
| Jun 2025 | N/A | 732.64 | -82.1% |
| Mar 2025 | N/A | 209.85 | -37.9% |
| Dec 2024 | N/A | 172.31 | -3.2% |
| Sep 2024 | N/A | 330.08 | -62.5% |
| Jun 2024 | N/A | 114.9 | -40% |
| Mar 2024 | N/A | 121.53 | -66.8% |
| Dec 2023 | N/A | 111.08 | -67.2% |
| Sep 2023 | N/A | 61.93 | -43.9% |
| Jun 2023 | 54.64 | 43.71 | 0.8% |
| Mar 2023 | 0.94 | 26.59 | 28.4% |
| Dec 2022 | 1.12 | 25.96 | 23.1% |
IRM average PEG ratio chart
Measured against past performance, IRM's PEG ratio is lower than the 5 and 10-year averages.
PEG comparison
Iron Mountain's PEG of 0.09 is below the Real Estate sector, the industry and its peers average. Looking at its Real Estate sector average of 0.58, Iron Mountain's PEG is 84% lower.
IRM EPS growth
IRM Price vs fair value
IRM PEG vs peers
Compared to its peers, IRM has a PEG ratio lower than stocks ADP and MCO, while greater than PBI's. With a PEG ratio of 0.09, Iron Mountain stands lower than the 1.32 peer average.
Frequently asked questions
What is Iron Mountain's PEG ratio?
IRM's Sep 11, 2026 PEG ratio comes in at 0.09.
What is the 5-year average PEG ratio for Iron Mountain (IRM)?
Over the last 5 years, IRM's PEG ratio has averaged at 7.06.
What is the highest PEG ratio for IRM?
In the last ten years, IRM's peak PEG ratio of 54.64 was recorded in the Jun 2023 quarter.
How does the current PEG ratio for IRM compare to its historical average?
Compared to the 10-year average, IRM's PEG ratio is 98% lower.
Why is Iron Mountain's PEG ratio so low?
At 0.09, IRM's PEG ratio suggests the stock may be attractively priced given its growth rate.
How is IRM's PEG ratio calculated (Iron Mountain PEG ratio formula)?
Computing the PEG ratio involves dividing the PE ratio by the company's earnings per share growth (YoY TTM). As of Sep 11, 2026, Iron Mountain has a P/E ratio of 81.69. Earnings grew at 907.1% over the TTM period ending Jun 2026. Applying the formula, this gives a price to earnings growth ratio of 0.09. PEG RATIO(0.09) = PE RATIO(81.69) / EPS GROWTH(907.1%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.