The WACC of Cigna Corp (CI) is 6.4%.
| Range | Selected | |
| Cost of equity | 6.20% - 8.20% | 7.20% |
| Tax rate | 19.80% - 20.80% | 20.30% |
| Cost of debt | 4.00% - 4.90% | 4.45% |
| WACC | 5.5% - 7.2% | 6.4% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.51 | 0.59 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.20% | 8.20% |
| Tax rate | 19.80% | 20.80% |
| Debt/Equity ratio | 0.3 | 0.3 |
| Cost of debt | 4.00% | 4.90% |
| After-tax WACC | 5.5% | 7.2% |
| Selected WACC | 6.4% | |