The WACC of MSA Safety Inc (MSA) is 8.8%.
| Range | Selected | |
| Cost of equity | 8.20% - 10.40% | 9.30% |
| Tax rate | 24.90% - 25.20% | 25.05% |
| Cost of debt | 4.40% - 4.80% | 4.60% |
| WACC | 7.8% - 9.9% | 8.8% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.94 | 0.99 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.20% | 10.40% |
| Tax rate | 24.90% | 25.20% |
| Debt/Equity ratio | 0.09 | 0.09 |
| Cost of debt | 4.40% | 4.80% |
| After-tax WACC | 7.8% | 9.9% |
| Selected WACC | 8.8% | |