The WACC of Oil States International Inc (OIS) is 6.0%.
| Range | Selected | |
| Cost of equity | 5.40% - 7.60% | 6.50% |
| Tax rate | 11.30% - 15.10% | 13.20% |
| Cost of debt | 4.00% - 7.50% | 5.75% |
| WACC | 4.8% - 7.2% | 6.0% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.34 | 0.48 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.40% | 7.60% |
| Tax rate | 11.30% | 15.10% |
| Debt/Equity ratio | 0.47 | 0.47 |
| Cost of debt | 4.00% | 7.50% |
| After-tax WACC | 4.8% | 7.2% |
| Selected WACC | 6.0% | |