The WACC of Great Southern Bancorp Inc (GSBC) is 7.7%.
| Range | Selected | |
| Cost of equity | 9.60% - 13.00% | 11.30% |
| Tax rate | 19.20% - 19.90% | 19.55% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 6.8% - 8.5% | 7.7% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 1.24 | 1.45 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 9.60% | 13.00% |
| Tax rate | 19.20% | 19.90% |
| Debt/Equity ratio | 0.99 | 0.99 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 6.8% | 8.5% |
| Selected WACC | 7.7% | |