The WACC of Dassault Aviation SA (AM.PA) is 8.6%.
| Range | Selected | |
| Cost of equity | 7.70% - 9.70% | 8.70% |
| Tax rate | 16.90% - 17.80% | 17.35% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 7.6% - 9.7% | 8.6% |
| Category | Low | High |
| Long-term bond rate | 3.0% | 3.5% |
| Equity market risk premium | 5.8% | 6.8% |
| Adjusted beta | 0.8 | 0.84 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.70% | 9.70% |
| Tax rate | 16.90% | 17.80% |
| Debt/Equity ratio | 0.01 | 0.01 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 7.6% | 9.7% |
| Selected WACC | 8.6% | |