The WACC of Allison Transmission Holdings Inc (ALSN) is 8.6%.
| Range | Selected | |
| Cost of equity | 7.90% - 12.50% | 10.20% |
| Tax rate | 20.30% - 21.90% | 21.10% |
| Cost of debt | 4.80% - 5.20% | 5.00% |
| WACC | 6.8% - 10.3% | 8.6% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.86 | 1.35 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.90% | 12.50% |
| Tax rate | 20.30% | 21.90% |
| Debt/Equity ratio | 0.34 | 0.34 |
| Cost of debt | 4.80% | 5.20% |
| After-tax WACC | 6.8% | 10.3% |
| Selected WACC | 8.6% | |