The WACC of Solid State PLC (SOLI.L) is 7.5%.
| Range | Selected | |
| Cost of equity | 6.70% - 9.70% | 8.20% |
| Tax rate | 18.30% - 23.20% | 20.75% |
| Cost of debt | 4.70% - 6.90% | 5.80% |
| WACC | 6.1% - 8.9% | 7.5% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.45 | 0.67 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.70% | 9.70% |
| Tax rate | 18.30% | 23.20% |
| Debt/Equity ratio | 0.23 | 0.23 |
| Cost of debt | 4.70% | 6.90% |
| After-tax WACC | 6.1% | 8.9% |
| Selected WACC | 7.5% | |