The WACC of Rush Enterprises Inc (RUSHA) is 6.6%.
| Range | Selected | |
| Cost of equity | 6.40% - 9.00% | 7.70% |
| Tax rate | 23.80% - 24.40% | 24.10% |
| Cost of debt | 4.00% - 4.90% | 4.45% |
| WACC | 5.5% - 7.6% | 6.6% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.55 | 0.73 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.40% | 9.00% |
| Tax rate | 23.80% | 24.40% |
| Debt/Equity ratio | 0.36 | 0.36 |
| Cost of debt | 4.00% | 4.90% |
| After-tax WACC | 5.5% | 7.6% |
| Selected WACC | 6.6% | |