The WACC of SP Plus Corp (SP) is 7.7%.
| Range | Selected | |
| Cost of equity | 7.40% - 10.00% | 8.70% |
| Tax rate | 27.00% - 27.60% | 27.30% |
| Cost of debt | 5.90% - 6.60% | 6.25% |
| WACC | 6.6% - 8.7% | 7.7% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.76 | 0.92 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.40% | 10.00% |
| Tax rate | 27.00% | 27.60% |
| Debt/Equity ratio | 0.33 | 0.33 |
| Cost of debt | 5.90% | 6.60% |
| After-tax WACC | 6.6% | 8.7% |
| Selected WACC | 7.7% | |