The WACC of BOK Financial Corp (BOKF) is 8.8%.
| Range | Selected | |
| Cost of equity | 8.60% - 10.90% | 9.75% |
| Tax rate | 21.80% - 22.40% | 22.10% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 7.9% - 9.8% | 8.8% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 1.04 | 1.08 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.60% | 10.90% |
| Tax rate | 21.80% | 22.40% |
| Debt/Equity ratio | 0.19 | 0.19 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 7.9% | 9.8% |
| Selected WACC | 8.8% | |