The WACC of Southern Copper Corp (SCCO) is 7.8%.
| Range | Selected | |
| Cost of equity | 6.50% - 10.00% | 8.25% |
| Tax rate | 38.70% - 39.50% | 39.10% |
| Cost of debt | 4.50% - 5.80% | 5.15% |
| WACC | 6.2% - 9.5% | 7.8% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.57 | 0.92 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.50% | 10.00% |
| Tax rate | 38.70% | 39.50% |
| Debt/Equity ratio | 0.09 | 0.09 |
| Cost of debt | 4.50% | 5.80% |
| After-tax WACC | 6.2% | 9.5% |
| Selected WACC | 7.8% | |