The WACC of CoStar Group Inc (CSGP) is 8.3%.
| Range | Selected | |
| Cost of equity | 6.80% - 10.10% | 8.45% |
| Tax rate | 22.20% - 24.50% | 23.35% |
| Cost of debt | 5.40% - 5.40% | 5.40% |
| WACC | 6.7% - 9.9% | 8.3% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.63 | 0.92 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.80% | 10.10% |
| Tax rate | 22.20% | 24.50% |
| Debt/Equity ratio | 0.03 | 0.03 |
| Cost of debt | 5.40% | 5.40% |
| After-tax WACC | 6.7% | 9.9% |
| Selected WACC | 8.3% | |