The WACC of AtriCure Inc (ATRC) is 7.5%.
| Range | Selected | |
| Cost of equity | 6.00% - 9.00% | 7.50% |
| Tax rate | 0.50% - 0.60% | 0.55% |
| Cost of debt | 6.90% - 7.00% | 6.95% |
| WACC | 6.0% - 8.9% | 7.5% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.46 | 0.74 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.00% | 9.00% |
| Tax rate | 0.50% | 0.60% |
| Debt/Equity ratio | 0.05 | 0.05 |
| Cost of debt | 6.90% | 7.00% |
| After-tax WACC | 6.0% | 8.9% |
| Selected WACC | 7.5% | |