The WACC of RBB Bancorp (RBB) is 7.7%.
| Range | Selected | |
| Cost of equity | 7.80% - 10.20% | 9.00% |
| Tax rate | 29.50% - 29.60% | 29.55% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 6.7% - 8.6% | 7.7% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.85 | 0.96 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.80% | 10.20% |
| Tax rate | 29.50% | 29.60% |
| Debt/Equity ratio | 0.33 | 0.33 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 6.7% | 8.6% |
| Selected WACC | 7.7% | |