The WACC of AB Science SA (AB.PA) is 6.4%.
| Range | Selected | |
| Cost of equity | 5.80% - 8.30% | 7.05% |
| Tax rate | -% - -% | -% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 5.5% - 7.3% | 6.4% |
| Category | Low | High |
| Long-term bond rate | 3.0% | 3.5% |
| Equity market risk premium | 5.8% | 6.8% |
| Adjusted beta | 0.48 | 0.63 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.80% | 8.30% |
| Tax rate | -% | -% |
| Debt/Equity ratio | 0.43 | 0.43 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 5.5% | 7.3% |
| Selected WACC | 6.4% | |