The WACC of Steel Dynamics Inc (STLD) is 8.5%.
| Range | Selected | |
| Cost of equity | 8.20% - 10.40% | 9.30% |
| Tax rate | 22.70% - 22.80% | 22.75% |
| Cost of debt | 4.00% - 4.60% | 4.30% |
| WACC | 7.5% - 9.5% | 8.5% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.94 | 0.98 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.20% | 10.40% |
| Tax rate | 22.70% | 22.80% |
| Debt/Equity ratio | 0.15 | 0.15 |
| Cost of debt | 4.00% | 4.60% |
| After-tax WACC | 7.5% | 9.5% |
| Selected WACC | 8.5% | |