The WACC of Osirium Technologies PLC (OSI.L) is 5.5%.
| Range | Selected | |
| Cost of equity | 5.60% - 8.80% | 7.20% |
| Tax rate | 17.70% - 17.90% | 17.80% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 4.8% - 6.3% | 5.5% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.27 | 0.54 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.60% | 8.80% |
| Tax rate | 17.70% | 17.90% |
| Debt/Equity ratio | 1.17 | 1.17 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 4.8% | 6.3% |
| Selected WACC | 5.5% | |