The WACC of Accuray Inc (ARAY) is 7.1%.
| Range | Selected | |
| Cost of equity | 6.30% - 12.90% | 9.60% |
| Tax rate | 35.40% - 37.70% | 36.55% |
| Cost of debt | 5.90% - 7.00% | 6.45% |
| WACC | 5.2% - 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 | 0.53 | 1.44 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.30% | 12.90% |
| Tax rate | 35.40% | 37.70% |
| Debt/Equity ratio | 0.82 | 0.82 |
| Cost of debt | 5.90% | 7.00% |
| After-tax WACC | 5.2% | 9.1% |
| Selected WACC | 7.1% | |