The WACC of Microsaic Systems PLC (MSYS.L) is 6.9%.
| Range | Selected | |
| Cost of equity | 5.50% - 8.50% | 7.00% |
| Tax rate | 8.90% - 9.40% | 9.15% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 5.4% - 8.4% | 6.9% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.25 | 0.5 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.50% | 8.50% |
| Tax rate | 8.90% | 9.40% |
| Debt/Equity ratio | 0.04 | 0.04 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 5.4% | 8.4% |
| Selected WACC | 6.9% | |