The WACC of Delek US Holdings Inc (DK) is 7.1%.
| Range | Selected | |
| Cost of equity | 8.50% - 11.30% | 9.90% |
| Tax rate | 18.00% - 20.00% | 19.00% |
| Cost of debt | 7.00% - 7.60% | 7.30% |
| WACC | 6.6% - 7.7% | 7.1% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 1 | 1.15 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.50% | 11.30% |
| Tax rate | 18.00% | 20.00% |
| Debt/Equity ratio | 2.23 | 2.23 |
| Cost of debt | 7.00% | 7.60% |
| After-tax WACC | 6.6% | 7.7% |
| Selected WACC | 7.1% | |