The WACC of Osirium Technologies PLC (OSI.L) is 5.5%.
| Range | Selected | |
| Cost of equity | 5.70% - 8.50% | 7.10% |
| Tax rate | 17.70% - 17.90% | 17.80% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 4.9% - 6.1% | 5.5% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.29 | 0.5 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.70% | 8.50% |
| Tax rate | 17.70% | 17.90% |
| Debt/Equity ratio | 1.17 | 1.17 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 4.9% | 6.1% |
| Selected WACC | 5.5% | |