The WACC of Guerbet SA (GBT.PA) is 4.9%.
| Range | Selected | |
| Cost of equity | 7.10% - 10.80% | 8.95% |
| Tax rate | 21.90% - 29.00% | 25.45% |
| Cost of debt | 4.00% - 7.00% | 5.50% |
| WACC | 3.9% - 6.0% | 4.9% |
| Category | Low | High |
| Long-term bond rate | 3.0% | 3.5% |
| Equity market risk premium | 5.8% | 6.8% |
| Adjusted beta | 0.71 | 0.99 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.10% | 10.80% |
| Tax rate | 21.90% | 29.00% |
| Debt/Equity ratio | 4.49 | 4.49 |
| Cost of debt | 4.00% | 7.00% |
| After-tax WACC | 3.9% | 6.0% |
| Selected WACC | 4.9% | |
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 GBT.PA:
cost_of_equity (8.95%) = risk_free_rate (3.25%) + equity_risk_premium (6.30%) * adjusted_beta (0.71) + 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.