The WACC of Delek US Holdings Inc (DK) is 10.3%.
| Range | Selected | |
| Cost of equity | 6.60% - 9.30% | 7.95% |
| Tax rate | 18.00% - 20.00% | 19.00% |
| Cost of debt | 7.60% - 20.90% | 14.25% |
| WACC | 6.3% - 14.2% | 10.3% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.59 | 0.79 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.60% | 9.30% |
| Tax rate | 18.00% | 20.00% |
| Debt/Equity ratio | 1.99 | 1.99 |
| Cost of debt | 7.60% | 20.90% |
| After-tax WACC | 6.3% | 14.2% |
| Selected WACC | 10.3% | |