The WACC of Tatton Asset Management PLC (TAM.L) is 7.2%.
| Range | Selected | |
| Cost of equity | 8.30% - 12.40% | 10.35% |
| Tax rate | 17.40% - 18.30% | 17.85% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 6.2% - 8.3% | 7.2% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.73 | 1.07 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.30% | 12.40% |
| Tax rate | 17.40% | 18.30% |
| Debt/Equity ratio | 1 | 1 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 6.2% | 8.3% |
| Selected WACC | 7.2% | |