The WACC of Vinci SA (DG.PA) is 7.0%.
| Range | Selected | |
| Cost of equity | 7.50% - 11.10% | 9.30% |
| Tax rate | 30.70% - 36.50% | 33.60% |
| Cost of debt | 4.00% - 4.50% | 4.25% |
| WACC | 5.9% - 8.2% | 7.0% |
| Category | Low | High |
| Long-term bond rate | 3.0% | 3.5% |
| Equity market risk premium | 5.8% | 6.8% |
| Adjusted beta | 0.78 | 1.04 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.50% | 11.10% |
| Tax rate | 30.70% | 36.50% |
| Debt/Equity ratio | 0.54 | 0.54 |
| Cost of debt | 4.00% | 4.50% |
| After-tax WACC | 5.9% | 8.2% |
| Selected WACC | 7.0% | |