The WACC of CoStar Group Inc (CSGP) is 8.0%.
| Range | Selected | |
| Cost of equity | 6.50% - 9.60% | 8.05% |
| Tax rate | 22.20% - 24.50% | 23.35% |
| Cost of debt | 7.50% - 7.50% | 7.50% |
| WACC | 6.5% - 9.4% | 8.0% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.58 | 0.84 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.50% | 9.60% |
| Tax rate | 22.20% | 24.50% |
| Debt/Equity ratio | 0.03 | 0.03 |
| Cost of debt | 7.50% | 7.50% |
| After-tax WACC | 6.5% | 9.4% |
| Selected WACC | 8.0% | |