The WACC of Rolling Optics Holding AB (RO.ST) is 4.7%.
| Range | Selected | |
| Cost of equity | 4.30% - 6.50% | 5.40% |
| Tax rate | 20.60% - 20.90% | 20.75% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 4.1% - 5.2% | 4.7% |
| Category | Low | High |
| Long-term bond rate | 2.5% | 3.0% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 0.35 | 0.48 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 4.30% | 6.50% |
| Tax rate | 20.60% | 20.90% |
| Debt/Equity ratio | 1 | 1 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 4.1% | 5.2% |
| Selected WACC | 4.7% | |