The WACC of Affiliated Managers Group Inc (AMG) is 7.3%.
| Range | Selected | |
| Cost of equity | 7.70% - 10.00% | 8.85% |
| Tax rate | 16.60% - 18.40% | 17.50% |
| Cost of debt | 4.50% - 4.90% | 4.70% |
| WACC | 6.5% - 8.1% | 7.3% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.84 | 0.92 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.70% | 10.00% |
| Tax rate | 16.60% | 18.40% |
| Debt/Equity ratio | 0.46 | 0.46 |
| Cost of debt | 4.50% | 4.90% |
| After-tax WACC | 6.5% | 8.1% |
| Selected WACC | 7.3% | |