The WACC of Marten Transport Ltd (MRTN) is 7.1%.
| Range | Selected | |
| Cost of equity | 9.20% - 12.10% | 10.65% |
| Tax rate | 23.50% - 24.20% | 23.85% |
| Cost of debt | 4.60% - 4.60% | 4.60% |
| WACC | 6.4% - 7.8% | 7.1% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 1.15 | 1.29 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 9.20% | 12.10% |
| Tax rate | 23.50% | 24.20% |
| Debt/Equity ratio | 1 | 1 |
| Cost of debt | 4.60% | 4.60% |
| After-tax WACC | 6.4% | 7.8% |
| Selected WACC | 7.1% | |