The WACC of Cast SA (CAS.PA) is 6.8%.
| Range | Selected | |
| Cost of equity | 6.10% - 7.80% | 6.95% |
| Tax rate | 23.90% - 33.80% | 28.85% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 6.0% - 7.6% | 6.8% |
| Category | Low | High |
| Long-term bond rate | 3.0% | 3.5% |
| Equity market risk premium | 5.8% | 6.8% |
| Adjusted beta | 0.53 | 0.56 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.10% | 7.80% |
| Tax rate | 23.90% | 33.80% |
| Debt/Equity ratio | 0.05 | 0.05 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 6.0% | 7.6% |
| Selected WACC | 6.8% | |