The WACC of Walmart Inc (WMT) is 8.1%.
| Range | Selected | |
| Cost of equity | 7.40% - 9.80% | 8.60% |
| Tax rate | 30.20% - 33.40% | 31.80% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 7.0% - 9.2% | 8.1% |
| Category | Low | High |
| Long-term bond rate | 4.2% | 4.7% |
| Equity market risk premium | 5.0% | 6.0% |
| Adjusted beta | 0.64 | 0.77 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.40% | 9.80% |
| Tax rate | 30.20% | 33.40% |
| Debt/Equity ratio | 0.11 | 0.11 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 7.0% | 9.2% |
| Selected WACC | 8.1% | |