The WACC of Montana Aerospace AG (AERO.SW) is 5.8%.
| Range | Selected | |
| Cost of equity | 5.50% - 6.90% | 6.20% |
| Tax rate | 23.40% - 26.30% | 24.85% |
| Cost of debt | 6.20% - 6.20% | 6.20% |
| WACC | 5.3% - 6.3% | 5.8% |
| Category | Low | High |
| Long-term bond rate | 1.0% | 1.5% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 0.39 | 0.39 |
| Additional risk adjustments | 2.5% | 3.0% |
| Cost of equity | 5.50% | 6.90% |
| Tax rate | 23.40% | 26.30% |
| Debt/Equity ratio | 0.36 | 0.36 |
| Cost of debt | 6.20% | 6.20% |
| After-tax WACC | 5.3% | 6.3% |
| Selected WACC | 5.8% | |