The WACC of Secure Trust Bank PLC (STB.L) is 7.3%.
| Range | Selected | |
| Cost of equity | 8.80% - 15.30% | 12.05% |
| Tax rate | 19.50% - 21.40% | 20.45% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 6.0% - 8.6% | 7.3% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.8 | 1.48 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.80% | 15.30% |
| Tax rate | 19.50% | 21.40% |
| Debt/Equity ratio | 1.43 | 1.43 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 6.0% | 8.6% |
| Selected WACC | 7.3% | |