The WACC of Blackrock World Mining Trust PLC (BRWM.L) is 9.5%.
| Range | Selected | |
| Cost of equity | 8.90% - 11.40% | 10.15% |
| Tax rate | 1.70% - 1.90% | 1.80% |
| Cost of debt | 4.00% - 7.00% | 5.50% |
| WACC | 8.2% - 10.8% | 9.5% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.82 | 0.92 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.90% | 11.40% |
| Tax rate | 1.70% | 1.90% |
| Debt/Equity ratio | 0.15 | 0.15 |
| Cost of debt | 4.00% | 7.00% |
| After-tax WACC | 8.2% | 10.8% |
| Selected WACC | 9.5% | |