The WACC of Marten Transport Ltd (MRTN) is 7.2%.
| Range | Selected | |
| Cost of equity | 9.50% - 12.40% | 10.95% |
| Tax rate | 23.50% - 24.20% | 23.85% |
| Cost of debt | 4.50% - 4.50% | 4.50% |
| WACC | 6.5% - 7.9% | 7.2% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 1.22 | 1.34 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 9.50% | 12.40% |
| Tax rate | 23.50% | 24.20% |
| Debt/Equity ratio | 1 | 1 |
| Cost of debt | 4.50% | 4.50% |
| After-tax WACC | 6.5% | 7.9% |
| Selected WACC | 7.2% | |