The WACC of Shires Income PLC (SHRS.L) is 10.9%.
| Range | Selected | |
| Cost of equity | 10.70% - 13.10% | 11.90% |
| Tax rate | 0.60% - 2.60% | 1.60% |
| Cost of debt | 4.00% - 7.00% | 5.50% |
| WACC | 9.6% - 12.1% | 10.9% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 1.13 | 1.16 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 10.70% | 13.10% |
| Tax rate | 0.60% | 2.60% |
| Debt/Equity ratio | 0.19 | 0.19 |
| Cost of debt | 4.00% | 7.00% |
| After-tax WACC | 9.6% | 12.1% |
| Selected WACC | 10.9% | |