The WACC of Spie SA (SPIE.PA) is 8.0%.
| Range | Selected | |
| Cost of equity | 7.70% - 11.60% | 9.65% |
| Tax rate | 36.50% - 38.10% | 37.30% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 6.5% - 9.4% | 8.0% |
| Category | Low | High |
| Long-term bond rate | 3.0% | 3.5% |
| Equity market risk premium | 5.8% | 6.8% |
| Adjusted beta | 0.81 | 1.12 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.70% | 11.60% |
| Tax rate | 36.50% | 38.10% |
| Debt/Equity ratio | 0.35 | 0.35 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 6.5% | 9.4% |
| Selected WACC | 8.0% | |