The WACC of Graines Voltz SA (GRVO.PA) is 8.2%.
| Range | Selected | |
| Cost of equity | 7.70% - 15.00% | 11.35% |
| Tax rate | 26.30% - 28.00% | 27.15% |
| Cost of debt | 4.00% - 14.80% | 9.40% |
| WACC | 4.4% - 12.0% | 8.2% |
| Category | Low | High |
| Long-term bond rate | 3.0% | 3.5% |
| Equity market risk premium | 5.8% | 6.8% |
| Adjusted beta | 0.81 | 1.61 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.70% | 15.00% |
| Tax rate | 26.30% | 28.00% |
| Debt/Equity ratio | 2.19 | 2.19 |
| Cost of debt | 4.00% | 14.80% |
| After-tax WACC | 4.4% | 12.0% |
| Selected WACC | 8.2% | |