The WACC of Gran Colombia Gold Corp (GCM.TO) is 8.3%.
| Range | Selected | |
| Cost of equity | 11.50% - 14.20% | 12.85% |
| Tax rate | 25.90% - 26.50% | 26.20% |
| Cost of debt | 4.40% - 6.20% | 5.30% |
| WACC | 7.3% - 9.3% | 8.3% |
| Category | Low | High |
| Long-term bond rate | 3.6% | 4.1% |
| Equity market risk premium | 5.5% | 6.5% |
| Adjusted beta | 1.45 | 1.48 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 11.50% | 14.20% |
| Tax rate | 25.90% | 26.50% |
| Debt/Equity ratio | 1.03 | 1.03 |
| Cost of debt | 4.40% | 6.20% |
| After-tax WACC | 7.3% | 9.3% |
| Selected WACC | 8.3% | |