The WACC of Rockwood Realisation PLC (RKW.L) is 9.4%.
| Range | Selected | |
| Cost of equity | 13.20% - 16.40% | 14.80% |
| Tax rate | 19.00% - 19.00% | 19.00% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 8.6% - 10.2% | 9.4% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 1.53 | 1.63 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 13.20% | 16.40% |
| Tax rate | 19.00% | 19.00% |
| Debt/Equity ratio | 1 | 1 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 8.6% | 10.2% |
| Selected WACC | 9.4% | |