The WACC of Greenhill & Co Inc (GHL) is 5.5%.
| Range | Selected | |
| Cost of equity | 5.60% - 8.20% | 6.90% |
| Tax rate | 31.10% - 33.80% | 32.45% |
| Cost of debt | 4.80% - 7.00% | 5.90% |
| WACC | 4.5% - 6.5% | 5.5% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.39 | 0.59 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.60% | 8.20% |
| Tax rate | 31.10% | 33.80% |
| Debt/Equity ratio | 0.96 | 0.96 |
| Cost of debt | 4.80% | 7.00% |
| After-tax WACC | 4.5% | 6.5% |
| Selected WACC | 5.5% | |