The WACC of Superior Plus Corp (SPB.TO) is 5.1%.
| Range | Selected | |
| Cost of equity | 5.80% - 8.90% | 7.35% |
| Tax rate | 27.70% - 30.60% | 29.15% |
| Cost of debt | 4.40% - 4.80% | 4.60% |
| WACC | 4.3% - 5.9% | 5.1% |
| Category | Low | High |
| Long-term bond rate | 3.2% | 3.7% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 0.51 | 0.78 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.80% | 8.90% |
| Tax rate | 27.70% | 30.60% |
| Debt/Equity ratio | 1.2 | 1.2 |
| Cost of debt | 4.40% | 4.80% |
| After-tax WACC | 4.3% | 5.9% |
| Selected WACC | 5.1% | |