The WACC of Allegheny Technologies Inc (ATI) is 8.3%.
| Range | Selected | |
| Cost of equity | 8.00% - 10.60% | 9.30% |
| Tax rate | 10.90% - 24.40% | 17.65% |
| Cost of debt | 6.10% - 6.20% | 6.15% |
| WACC | 7.4% - 9.2% | 8.3% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.89 | 1.03 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.00% | 10.60% |
| Tax rate | 10.90% | 24.40% |
| Debt/Equity ratio | 0.3 | 0.3 |
| Cost of debt | 6.10% | 6.20% |
| After-tax WACC | 7.4% | 9.2% |
| Selected WACC | 8.3% | |