The WACC of Digital Realty Trust Inc (DLR) is 7.1%.
| Range | Selected | |
| Cost of equity | 6.60% - 9.70% | 8.15% |
| Tax rate | 6.00% - 7.50% | 6.75% |
| Cost of debt | 4.00% - 5.10% | 4.55% |
| WACC | 5.8% - 8.4% | 7.1% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.59 | 0.87 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.60% | 9.70% |
| Tax rate | 6.00% | 7.50% |
| Debt/Equity ratio | 0.36 | 0.36 |
| Cost of debt | 4.00% | 5.10% |
| After-tax WACC | 5.8% | 8.4% |
| Selected WACC | 7.1% | |