As of Jun 23, 2026, DLR's PEG ratio of 0.21 reflects its valuation relative to its growth rate. This result reflects a P/E ratio of 49.49 measured against EPS growth of 231.1%. When benchmarked against the trailing 4-quarter average of 1.01, DLR's PEG ratio reflects a 79% decrease.
Digital Realty Trust's ten years historical PEG ratio averages out to 1.71. Compared to historical data, DLR's 0.21 PEG ratio represents a decrease of 88%. DLR hit its maximum PEG ratio of 11.58 during the Sep 2018 quarter over the last ten years. The Dec 2021 quarter marked the lowest reading at 0.06, indicating the most attractive growth-adjusted valuation.
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | 0.36 | 41.48 | 114.4% |
| 2024 | N/A | 101.91 | -42.8% |
| 2023 | 0.28 | 44.27 | 157.6% |
| 2022 | N/A | 84.97 | -80.2% |
| 2021 | 0.06 | 29.73 | 489.1% |
| 2020 | N/A | 138.13 | -57.4% |
| 2019 | 0.53 | 50.52 | 95.9% |
| 2018 | 3.97 | 88.06 | 22.2% |
| 2017 | N/A | 115.05 | -55.2% |
| 2016 | 1.09 | 44.46 | 40.8% |
| 2015 | 0.85 | 48.17 | 57% |
| 2014 | N/A | 66.3 | -52.8% |
| 2013 | 0.54 | 23.17 | 43.2% |
| 2012 | 4.06 | 45.87 | 11.3% |
| 2011 | 0.54 | 50.13 | 92.8% |
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Mar 2026 | 0.2 | 45.74 | 231.1% |
| Dec 2025 | 0.36 | 41.48 | 114.4% |
| Sep 2025 | 0.19 | 42.79 | 220.6% |
| Jun 2025 | 3.28 | 43.58 | 13.3% |
| Mar 2025 | N/A | 120.41 | -67.7% |
| Dec 2024 | N/A | 101.91 | -42.8% |
| Sep 2024 | N/A | 128.44 | -57.3% |
| Jun 2024 | 0.26 | 43.07 | 163.4% |
| Mar 2024 | 0.18 | 39.14 | 217.2% |
| Dec 2023 | 0.28 | 44.27 | 157.6% |
| Sep 2023 | N/A | 41.02 | -40.3% |
| Jun 2023 | N/A | 84.98 | -70.8% |
| Mar 2023 | N/A | 84.75 | -76.1% |
| Dec 2022 | N/A | 84.97 | -80.2% |
| Sep 2022 | 0.18 | 20.08 | 109.3% |
Measured against past performance, DLR's PEG ratio comes in under the 3, 5 and 10-year averages.
Digital Realty Trust's PEG of 0.21 is lower than the Real Estate sector and the industry average. In comparison with the Real Estate sector average of 0.72, Digital Realty Trust's PEG is 71% lower.
DLR carries a PEG ratio lower than that of peer stock EQIX.
| Stock name | PEG ratio | Market cap |
|---|---|---|
| DLR Digital Realty Trust Inc | 0.21 | $68.52B |
| EQIX Equinix Inc | 1.52 | $110.06B |
| PFE Pfizer Inc | N/A | $140.89B |
| MAC Macerich Co | N/A | $6.38B |
DLR has a PEG ratio of 0.21, per Jun 23, 2026 data.
Across the past 3 years, DLR's PEG ratio has centered around 0.68.
Across the past 5 years, DLR's PEG ratio has centered around 0.48.
The Sep 2018 quarter marked the ten years high at 11.58 for DLR's PEG ratio.
At present, DLR's PEG ratio runs 88% lower than its 10-year historical average.
At 0.21, DLR's PEG ratio suggests the stock may be undervalued given its growth rate.
PEG equals PE divided by EPS growth rate (YoY TTM). As of Jun 23, 2026, Digital Realty Trust carries a PE ratio of 49.49. Earnings grew at 231.1% over the TTM period ending Mar 2026. Applying the formula, this yields a PEG ratio of 0.21. PEG RATIO(0.21) = PE RATIO(49.49) / EPS GROWTH(231.1%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.