The WACC of Instem PLC (INS.L) is 7.6%.
| Range | Selected | |
| Cost of equity | 5.90% - 8.50% | 7.20% |
| Tax rate | 11.90% - 13.40% | 12.65% |
| Cost of debt | 4.60% - 141.50% | 73.05% |
| WACC | 5.9% - 9.3% | 7.6% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.32 | 0.51 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.90% | 8.50% |
| Tax rate | 11.90% | 13.40% |
| Debt/Equity ratio | 0.01 | 0.01 |
| Cost of debt | 4.60% | 141.50% |
| After-tax WACC | 5.9% | 9.3% |
| Selected WACC | 7.6% | |