The WACC of Sartorius Stedim Biotech SA (DIM.PA) is 8.0%.
| Range | Selected | |
| Cost of equity | 6.80% - 10.40% | 8.60% | 
| Tax rate | 22.20% - 23.90% | 23.05% | 
| Cost of debt | 4.50% - 5.20% | 4.85% | 
| WACC | 6.4% - 9.6% | 8.0% | 
| Category | Low | High | 
| Long-term bond rate | 3.0% | 3.5% | 
| Equity market risk premium | 5.8% | 6.8% | 
| Adjusted beta | 0.66 | 0.94 | 
| Additional risk adjustments | 0.0% | 0.5% | 
| Cost of equity | 6.80% | 10.40% | 
| Tax rate | 22.20% | 23.90% | 
| Debt/Equity ratio | 0.14 | 0.14 | 
| Cost of debt | 4.50% | 5.20% | 
| After-tax WACC | 6.4% | 9.6% | 
| Selected WACC | 8.0% | |
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 DIM.PA:
cost_of_equity (8.60%) = risk_free_rate (3.25%) + equity_risk_premium (6.30%) * adjusted_beta (0.66) + 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.