The WACC of Stepan Co (SCL) is 7.6%.
| Range | Selected | |
| Cost of equity | 7.10% - 11.00% | 9.05% |
| Tax rate | 19.30% - 20.90% | 20.10% |
| Cost of debt | 4.60% - 7.00% | 5.80% |
| WACC | 6.0% - 9.3% | 7.6% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.7 | 1.09 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.10% | 11.00% |
| Tax rate | 19.30% | 20.90% |
| Debt/Equity ratio | 0.46 | 0.46 |
| Cost of debt | 4.60% | 7.00% |
| After-tax WACC | 6.0% | 9.3% |
| Selected WACC | 7.6% | |