The WACC of GT Biopharma Inc (GTBP) is 7.7%.
| Range | Selected | |
| Cost of equity | 9.10% - 14.40% | 11.75% |
| Tax rate | 26.20% - 27.00% | 26.60% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 6.4% - 9.0% | 7.7% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 1.13 | 1.71 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 9.10% | 14.40% |
| Tax rate | 26.20% | 27.00% |
| Debt/Equity ratio | 1 | 1 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 6.4% | 9.0% |
| Selected WACC | 7.7% | |