The WACC of Solaris Oilfield Infrastructure Inc (SOI) is 10.2%.
| Range | Selected | |
| Cost of equity | 8.00% - 10.10% | 9.05% |
| Tax rate | 16.40% - 17.60% | 17.00% |
| Cost of debt | 4.60% - 118.00% | 61.30% |
| WACC | 7.9% - 12.5% | 10.2% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.9 | 0.93 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.00% | 10.10% |
| Tax rate | 16.40% | 17.60% |
| Debt/Equity ratio | 0.03 | 0.03 |
| Cost of debt | 4.60% | 118.00% |
| After-tax WACC | 7.9% | 12.5% |
| Selected WACC | 10.2% | |