The WACC of Superior Plus Corp (SPB.TO) is 5.1%.
| Range | Selected | |
| Cost of equity | 5.90% - 7.70% | 6.80% |
| Tax rate | 27.70% - 30.60% | 29.15% |
| Cost of debt | 4.40% - 4.90% | 4.65% |
| WACC | 4.5% - 5.6% | 5.1% |
| Category | Low | High |
| Long-term bond rate | 3.2% | 3.7% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 0.53 | 0.58 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.90% | 7.70% |
| Tax rate | 27.70% | 30.60% |
| Debt/Equity ratio | 0.96 | 0.96 |
| Cost of debt | 4.40% | 4.90% |
| After-tax WACC | 4.5% | 5.6% |
| Selected WACC | 5.1% | |