The WACC of Murphy Oil Corp (MUR) is 8.3%.
| Range | Selected | |
| Cost of equity | 8.10% - 10.60% | 9.35% |
| Tax rate | 17.70% - 19.90% | 18.80% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 7.3% - 9.3% | 8.3% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.92 | 1.03 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.10% | 10.60% |
| Tax rate | 17.70% | 19.90% |
| Debt/Equity ratio | 0.25 | 0.25 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 7.3% | 9.3% |
| Selected WACC | 8.3% | |