The WACC of Alpha and Omega Semiconductor Ltd (AOSL) is 10.1%.
| Range | Selected | |
| Cost of equity | 8.40% - 12.20% | 10.30% |
| Tax rate | 7.40% - 16.70% | 12.05% |
| Cost of debt | 4.00% - 7.00% | 5.50% |
| WACC | 8.2% - 12.0% | 10.1% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.98 | 1.32 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.40% | 12.20% |
| Tax rate | 7.40% | 16.70% |
| Debt/Equity ratio | 0.03 | 0.03 |
| Cost of debt | 4.00% | 7.00% |
| After-tax WACC | 8.2% | 12.0% |
| Selected WACC | 10.1% | |