The WACC of SEI Investments Co (SEIC) is 6.6%.
| Range | Selected | |
| Cost of equity | 7.90% - 11.40% | 9.65% |
| Tax rate | 21.30% - 21.60% | 21.45% |
| Cost of debt | 4.50% - 4.50% | 4.50% |
| WACC | 5.7% - 7.5% | 6.6% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.87 | 1.17 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.90% | 11.40% |
| Tax rate | 21.30% | 21.60% |
| Debt/Equity ratio | 1 | 1 |
| Cost of debt | 4.50% | 4.50% |
| After-tax WACC | 5.7% | 7.5% |
| Selected WACC | 6.6% | |