The WACC of Murphy Usa Inc (MUSA) is 7.8%.
| Range | Selected | |
| Cost of equity | 7.40% - 9.50% | 8.45% |
| Tax rate | 23.90% - 24.00% | 23.95% |
| Cost of debt | 4.80% - 5.30% | 5.05% |
| WACC | 6.9% - 8.8% | 7.8% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.76 | 0.83 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.40% | 9.50% |
| Tax rate | 23.90% | 24.00% |
| Debt/Equity ratio | 0.16 | 0.16 |
| Cost of debt | 4.80% | 5.30% |
| After-tax WACC | 6.9% | 8.8% |
| Selected WACC | 7.8% | |