The WACC of West Bancorporation Inc (WTBA) is 6.6%.
| Range | Selected | |
| Cost of equity | 7.50% - 9.90% | 8.70% |
| Tax rate | 20.60% - 21.10% | 20.85% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 5.9% - 7.2% | 6.6% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.79 | 0.91 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.50% | 9.90% |
| Tax rate | 20.60% | 21.10% |
| Debt/Equity ratio | 0.83 | 0.83 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 5.9% | 7.2% |
| Selected WACC | 6.6% | |