The WACC of Sierra Metals Inc (SMT.TO) is 7.5%.
| Range | Selected | |
| Cost of equity | 6.10% - 8.30% | 7.20% |
| Tax rate | 25.90% - 26.50% | 26.20% |
| Cost of debt | 5.30% - 16.10% | 10.70% |
| WACC | 5.2% - 9.7% | 7.5% |
| Category | Low | High |
| Long-term bond rate | 3.3% | 3.8% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 0.55 | 0.66 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.10% | 8.30% |
| Tax rate | 25.90% | 26.50% |
| Debt/Equity ratio | 0.68 | 0.68 |
| Cost of debt | 5.30% | 16.10% |
| After-tax WACC | 5.2% | 9.7% |
| Selected WACC | 7.5% | |