The WACC of Olin Corp (OLN) is 8.5%.
| Range | Selected | |
| Cost of equity | 8.90% - 11.90% | 10.40% |
| Tax rate | 17.80% - 19.80% | 18.80% |
| Cost of debt | 7.40% - 7.50% | 7.45% |
| WACC | 7.6% - 9.3% | 8.5% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 1.09 | 1.25 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.90% | 11.90% |
| Tax rate | 17.80% | 19.80% |
| Debt/Equity ratio | 0.78 | 0.78 |
| Cost of debt | 7.40% | 7.50% |
| After-tax WACC | 7.6% | 9.3% |
| Selected WACC | 8.5% | |