The WACC of Great-West Lifeco Inc (GWO.TO) is 9.0%.
| Range | Selected | |
| Cost of equity | 9.00% - 11.20% | 10.10% |
| Tax rate | 7.20% - 9.20% | 8.20% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 8.1% - 9.9% | 9.0% |
| Category | Low | High |
| Long-term bond rate | 3.6% | 4.1% |
| Equity market risk premium | 5.5% | 6.5% |
| Adjusted beta | 0.99 | 1.03 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 9.00% | 11.20% |
| Tax rate | 7.20% | 9.20% |
| Debt/Equity ratio | 0.26 | 0.26 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 8.1% | 9.9% |
| Selected WACC | 9.0% | |