The WACC of Worldline SA (WLN.PA) is 5.0%.
| Range | Selected | |
| Cost of equity | 7.30% - 9.30% | 8.30% |
| Tax rate | 21.60% - 24.70% | 23.15% |
| Cost of debt | 4.00% - 4.50% | 4.25% |
| WACC | 4.6% - 5.5% | 5.0% |
| Category | Low | High |
| Long-term bond rate | 3.0% | 3.5% |
| Equity market risk premium | 5.8% | 6.8% |
| Adjusted beta | 0.74 | 0.78 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.30% | 9.30% |
| Tax rate | 21.60% | 24.70% |
| Debt/Equity ratio | 1.88 | 1.88 |
| Cost of debt | 4.00% | 4.50% |
| After-tax WACC | 4.6% | 5.5% |
| Selected WACC | 5.0% | |