The WACC of Mueller Industries Inc (MLI) is 9.6%.
| Range | Selected | |
| Cost of equity | 8.10% - 11.00% | 9.55% |
| Tax rate | 25.70% - 26.00% | 25.85% |
| Cost of debt | 4.00% - 4.50% | 4.25% |
| WACC | 8.1% - 11.0% | 9.6% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.92 | 1.1 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.10% | 11.00% |
| Tax rate | 25.70% | 26.00% |
| Debt/Equity ratio | 0 | 0 |
| Cost of debt | 4.00% | 4.50% |
| After-tax WACC | 8.1% | 11.0% |
| Selected WACC | 9.6% | |