The WACC of Accuray Inc (ARAY) is 7.1%.
| Range | Selected | |
| Cost of equity | 6.20% - 12.80% | 9.50% |
| Tax rate | 35.40% - 37.70% | 36.55% |
| Cost of debt | 5.80% - 7.00% | 6.40% |
| WACC | 5.1% - 9.1% | 7.1% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.51 | 1.41 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.20% | 12.80% |
| Tax rate | 35.40% | 37.70% |
| Debt/Equity ratio | 0.79 | 0.79 |
| Cost of debt | 5.80% | 7.00% |
| After-tax WACC | 5.1% | 9.1% |
| Selected WACC | 7.1% | |