The WACC of Cabot Corp (CBT) is 7.5%.
| Range | Selected | |
| Cost of equity | 7.20% - 9.80% | 8.50% |
| Tax rate | 29.20% - 30.60% | 29.90% |
| Cost of debt | 4.50% - 5.20% | 4.85% |
| WACC | 6.4% - 8.6% | 7.5% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.73 | 0.88 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.20% | 9.80% |
| Tax rate | 29.20% | 30.60% |
| Debt/Equity ratio | 0.24 | 0.24 |
| Cost of debt | 4.50% | 5.20% |
| After-tax WACC | 6.4% | 8.6% |
| Selected WACC | 7.5% | |