The WACC of Fluxys Belgium NV (FLUX.BR) is 6.3%.
| Range | Selected | |
| Cost of equity | 6.70% - 10.80% | 8.75% | 
| Tax rate | 23.00% - 23.70% | 23.35% | 
| Cost of debt | 4.00% - 4.60% | 4.30% | 
| WACC | 5.1% - 7.5% | 6.3% | 
| Category | Low | High | 
| Long-term bond rate | 2.9% | 3.4% | 
| Equity market risk premium | 6.0% | 7.0% | 
| Adjusted beta | 0.65 | 1 | 
| Additional risk adjustments | 0.0% | 0.5% | 
| Cost of equity | 6.70% | 10.80% | 
| Tax rate | 23.00% | 23.70% | 
| Debt/Equity ratio | 0.82 | 0.82 | 
| Cost of debt | 4.00% | 4.60% | 
| After-tax WACC | 5.1% | 7.5% | 
| Selected WACC | 6.3% | |
The Cost of Equity reflects the return a company needs to deliver to shareholders to justify the risk of investing in its shares. It’s computed using the Capital Asset Pricing Model (CAPM), which blends the risk-free rate, the stock’s beta, and the market risk premium.
This method evaluates the stock’s risk compared to a safe investment and the market’s overall volatility.
Here’s how we figure out the cost of equity for FLUX.BR:
cost_of_equity (8.75%) = risk_free_rate (3.15%) + equity_risk_premium (6.50%) * adjusted_beta (0.65) + risk_adjustments (0.25%)
We include the risk adjustments, which range from 0% to 1%, to keep our WACC conservatives, especially for companies traded in developing markets.