The WACC of Avaya Holdings Corp (AVYA) is 9.8%.
| Range | Selected | |
| Cost of equity | 248.30% - 364.90% | 306.60% |
| Tax rate | 26.20% - 27.00% | 26.60% |
| Cost of debt | 6.40% - 13.60% | 10.00% |
| WACC | 6.7% - 12.9% | 9.8% |
| Category | Low | High |
| Long-term bond rate | 4.2% | 4.7% |
| Equity market risk premium | 5.0% | 6.0% |
| Adjusted beta | 48.82 | 59.96 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 248.30% | 364.90% |
| Tax rate | 26.20% | 27.00% |
| Debt/Equity ratio | 118.74 | 118.74 |
| Cost of debt | 6.40% | 13.60% |
| After-tax WACC | 6.7% | 12.9% |
| Selected WACC | 9.8% | |