The WACC of Doman Building Materials Group Ltd (DBM.TO) is 7.5%.
| Range | Selected | |
| Cost of equity | 8.80% - 12.60% | 10.70% |
| Tax rate | 21.10% - 22.30% | 21.70% |
| Cost of debt | 4.00% - 4.90% | 4.45% |
| WACC | 6.3% - 8.7% | 7.5% |
| Category | Low | High |
| Long-term bond rate | 3.2% | 3.7% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 1.1 | 1.38 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.80% | 12.60% |
| Tax rate | 21.10% | 22.30% |
| Debt/Equity ratio | 0.82 | 0.82 |
| Cost of debt | 4.00% | 4.90% |
| After-tax WACC | 6.3% | 8.7% |
| Selected WACC | 7.5% | |