The WACC of Huntington Ingalls Industries Inc (HII) is 8.2%.
| Range | Selected | |
| Cost of equity | 8.40% - 10.70% | 9.55% |
| Tax rate | 17.30% - 19.50% | 18.40% |
| Cost of debt | 4.50% - 4.90% | 4.70% |
| WACC | 7.3% - 9.1% | 8.2% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.99 | 1.05 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.40% | 10.70% |
| Tax rate | 17.30% | 19.50% |
| Debt/Equity ratio | 0.32 | 0.32 |
| Cost of debt | 4.50% | 4.90% |
| After-tax WACC | 7.3% | 9.1% |
| Selected WACC | 8.2% | |