The WACC of Botswana Diamonds PLC (BOD.L) is 5.5%.
| Range | Selected | |
| Cost of equity | 6.00% - 8.00% | 7.00% |
| Tax rate | 19.00% - 19.00% | 19.00% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 5.0% - 6.0% | 5.5% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.34 | 0.43 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.00% | 8.00% |
| Tax rate | 19.00% | 19.00% |
| Debt/Equity ratio | 1 | 1 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 5.0% | 6.0% |
| Selected WACC | 5.5% | |