The WACC of SIGA Technologies Inc (SIGA) is 7.5%.
| Range | Selected | |
| Cost of equity | 8.90% - 13.50% | 11.20% |
| Tax rate | 22.90% - 23.20% | 23.05% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 6.4% - 8.7% | 7.5% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 1.1 | 1.55 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.90% | 13.50% |
| Tax rate | 22.90% | 23.20% |
| Debt/Equity ratio | 1 | 1 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 6.4% | 8.7% |
| Selected WACC | 7.5% | |