The WACC of Superior Plus Corp (SPB.TO) is 5.1%.
| Range | Selected | |
| Cost of equity | 5.50% - 9.00% | 7.25% |
| Tax rate | 27.70% - 30.60% | 29.15% |
| Cost of debt | 4.40% - 4.80% | 4.60% |
| WACC | 4.3% - 6.0% | 5.1% |
| Category | Low | High |
| Long-term bond rate | 3.2% | 3.7% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 0.46 | 0.8 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.50% | 9.00% |
| Tax rate | 27.70% | 30.60% |
| Debt/Equity ratio | 1.14 | 1.14 |
| Cost of debt | 4.40% | 4.80% |
| After-tax WACC | 4.3% | 6.0% |
| Selected WACC | 5.1% | |