The WACC of Argan Inc (AGX) is 6.4%.
| Range | Selected | |
| Cost of equity | 7.30% - 10.70% | 9.00% |
| Tax rate | 23.40% - 24.30% | 23.85% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 5.6% - 7.2% | 6.4% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.74 | 1.04 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.30% | 10.70% |
| Tax rate | 23.40% | 24.30% |
| Debt/Equity ratio | 1 | 1 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 5.6% | 7.2% |
| Selected WACC | 6.4% | |