The WACC of Teradyne Inc (TER) is 9.7%.
| Range | Selected | |
| Cost of equity | 13.60% - 17.60% | 15.60% |
| Tax rate | 12.80% - 13.60% | 13.20% |
| Cost of debt | 4.50% - 4.50% | 4.50% |
| WACC | 8.7% - 10.7% | 9.7% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 2.11 | 2.27 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 13.60% | 17.60% |
| Tax rate | 12.80% | 13.60% |
| Debt/Equity ratio | 1 | 1 |
| Cost of debt | 4.50% | 4.50% |
| After-tax WACC | 8.7% | 10.7% |
| Selected WACC | 9.7% | |