The WACC of Luna Innovations Inc (LUNA) is 7.7%.
| Range | Selected | |
| Cost of equity | 6.50% - 9.20% | 7.85% |
| Tax rate | 30.80% - 49.80% | 40.30% |
| Cost of debt | 4.00% - 23.90% | 13.95% |
| WACC | 5.7% - 9.8% | 7.7% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.57 | 0.77 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.50% | 9.20% |
| Tax rate | 30.80% | 49.80% |
| Debt/Equity ratio | 0.29 | 0.29 |
| Cost of debt | 4.00% | 23.90% |
| After-tax WACC | 5.7% | 9.8% |
| Selected WACC | 7.7% | |