The WACC of CoStar Group Inc (CSGP) is 7.6%.
| Range | Selected | |
| Cost of equity | 5.70% - 9.30% | 7.50% |
| Tax rate | 22.20% - 24.50% | 23.35% |
| Cost of debt | 15.60% - 15.60% | 15.60% |
| WACC | 5.9% - 9.3% | 7.6% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.39 | 0.78 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.70% | 9.30% |
| Tax rate | 22.20% | 24.50% |
| Debt/Equity ratio | 0.03 | 0.03 |
| Cost of debt | 15.60% | 15.60% |
| After-tax WACC | 5.9% | 9.3% |
| Selected WACC | 7.6% | |