The WACC of ImmunoGen Inc (IMGN) is 8.1%.
| Range | Selected | |
| Cost of equity | 6.70% - 9.50% | 8.10% |
| Tax rate | 26.20% - 27.00% | 26.60% |
| Cost of debt | 4.00% - 4.50% | 4.25% |
| WACC | 6.7% - 9.5% | 8.1% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.62 | 0.82 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.70% | 9.50% |
| Tax rate | 26.20% | 27.00% |
| Debt/Equity ratio | 0 | 0 |
| Cost of debt | 4.00% | 4.50% |
| After-tax WACC | 6.7% | 9.5% |
| Selected WACC | 8.1% | |