The WACC of Coupa Software Inc (COUP) is 8.6%.
| Range | Selected | |
| Cost of equity | 7.80% - 11.10% | 9.45% |
| Tax rate | 2.60% - 6.60% | 4.60% |
| Cost of debt | 4.00% - 7.00% | 5.50% |
| WACC | 6.9% - 10.2% | 8.6% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.85 | 1.12 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.80% | 11.10% |
| Tax rate | 2.60% | 6.60% |
| Debt/Equity ratio | 0.26 | 0.26 |
| Cost of debt | 4.00% | 7.00% |
| After-tax WACC | 6.9% | 10.2% |
| Selected WACC | 8.6% | |