The WACC of PerkinElmer Inc (PKI) is 7.9%.
| Range | Selected | |
| Cost of equity | 7.60% - 10.60% | 9.10% |
| Tax rate | 15.20% - 20.30% | 17.75% |
| Cost of debt | 4.00% - 5.10% | 4.55% |
| WACC | 6.6% - 9.1% | 7.9% |
| Category | Low | High |
| Long-term bond rate | 4.2% | 4.7% |
| Equity market risk premium | 4.2% | 5.2% |
| Adjusted beta | 0.79 | 1.03 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.60% | 10.60% |
| Tax rate | 15.20% | 20.30% |
| Debt/Equity ratio | 0.3 | 0.3 |
| Cost of debt | 4.00% | 5.10% |
| After-tax WACC | 6.6% | 9.1% |
| Selected WACC | 7.9% | |