The WACC of Boston Omaha Corp (BOMN) is 6.1%.
| Range | Selected | |
| Cost of equity | 5.10% - 7.10% | 6.10% |
| Tax rate | 27.00% - 27.00% | 27.00% |
| Cost of debt | 7.00% - 7.00% | 7.00% |
| WACC | 5.1% - 7.0% | 6.1% |
| Category | Low | High |
| Long-term bond rate | 3.2% | 3.7% |
| Equity market risk premium | 4.2% | 5.2% |
| Adjusted beta | 0.45 | 0.56 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.10% | 7.10% |
| Tax rate | 27.00% | 27.00% |
| Debt/Equity ratio | 0.03 | 0.03 |
| Cost of debt | 7.00% | 7.00% |
| After-tax WACC | 5.1% | 7.0% |
| Selected WACC | 6.1% | |