The WACC of Ultra Clean Holdings Inc (UCTT) is 11.4%.
| Range | Selected | |
| Cost of equity | 10.90% - 14.40% | 12.65% |
| Tax rate | 26.20% - 27.00% | 26.60% |
| Cost of debt | 6.80% - 12.40% | 9.60% |
| WACC | 9.6% - 13.2% | 11.4% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 1.53 | 1.7 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 10.90% | 14.40% |
| Tax rate | 26.20% | 27.00% |
| Debt/Equity ratio | 0.28 | 0.28 |
| Cost of debt | 6.80% | 12.40% |
| After-tax WACC | 9.6% | 13.2% |
| Selected WACC | 11.4% | |