The WACC of Cogent Communications Holdings Inc (CCOI) is 7.7%.
| Range | Selected | |
| Cost of equity | 7.20% - 10.80% | 9.00% |
| Tax rate | 30.60% - 34.70% | 32.65% |
| Cost of debt | 6.60% - 7.00% | 6.80% |
| WACC | 6.4% - 9.0% | 7.7% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.72 | 1.07 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.20% | 10.80% |
| Tax rate | 30.60% | 34.70% |
| Debt/Equity ratio | 0.43 | 0.43 |
| Cost of debt | 6.60% | 7.00% |
| After-tax WACC | 6.4% | 9.0% |
| Selected WACC | 7.7% | |