The WACC of Huntington Ingalls Industries Inc (HII) is 8.3%.
| Range | Selected | |
| Cost of equity | 8.30% - 10.60% | 9.45% |
| Tax rate | 14.00% - 16.20% | 15.10% |
| Cost of debt | 5.10% - 5.50% | 5.30% |
| WACC | 7.3% - 9.2% | 8.3% |
| Category | Low | High |
| Long-term bond rate | 4.2% | 4.7% |
| Equity market risk premium | 5.0% | 6.0% |
| Adjusted beta | 0.82 | 0.9 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.30% | 10.60% |
| Tax rate | 14.00% | 16.20% |
| Debt/Equity ratio | 0.31 | 0.31 |
| Cost of debt | 5.10% | 5.50% |
| After-tax WACC | 7.3% | 9.2% |
| Selected WACC | 8.3% | |