The WACC of Sierra Metals Inc (SMT.TO) is 8.4%.
| Range | Selected | |
| Cost of equity | 9.40% - 12.40% | 10.90% |
| Tax rate | 25.90% - 26.50% | 26.20% |
| Cost of debt | 5.30% - 6.80% | 6.05% |
| WACC | 7.3% - 9.5% | 8.4% |
| Category | Low | High |
| Long-term bond rate | 3.2% | 3.7% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 1.22 | 1.35 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 9.40% | 12.40% |
| Tax rate | 25.90% | 26.50% |
| Debt/Equity ratio | 0.63 | 0.63 |
| Cost of debt | 5.30% | 6.80% |
| After-tax WACC | 7.3% | 9.5% |
| Selected WACC | 8.4% | |