The WACC of Ritchie Bros. Auctioneers Inc (RBA.TO) is 7.4%.
| Range | Selected | |
| Cost of equity | 6.60% - 8.90% | 7.75% |
| Tax rate | 23.40% - 25.10% | 24.25% |
| Cost of debt | 5.40% - 9.90% | 7.65% |
| WACC | 6.2% - 8.7% | 7.4% |
| Category | Low | High |
| Long-term bond rate | 3.2% | 3.7% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 0.67 | 0.77 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.60% | 8.90% |
| Tax rate | 23.40% | 25.10% |
| Debt/Equity ratio | 0.18 | 0.18 |
| Cost of debt | 5.40% | 9.90% |
| After-tax WACC | 6.2% | 8.7% |
| Selected WACC | 7.4% | |