The WACC of Oceaneering International Inc (OII) is 6.1%.
| Range | Selected | |
| Cost of equity | 5.40% - 7.50% | 6.45% |
| Tax rate | 26.20% - 27.00% | 26.60% |
| Cost of debt | 5.00% - 5.40% | 5.20% |
| WACC | 5.2% - 7.0% | 6.1% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.34 | 0.47 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.40% | 7.50% |
| Tax rate | 26.20% | 27.00% |
| Debt/Equity ratio | 0.18 | 0.18 |
| Cost of debt | 5.00% | 5.40% |
| After-tax WACC | 5.2% | 7.0% |
| Selected WACC | 6.1% | |