The WACC of Maintel Holdings PLC (MAI.L) is 7.4%.
| Range | Selected | |
| Cost of equity | 7.60% - 10.20% | 8.90% |
| Tax rate | 17.00% - 21.60% | 19.30% |
| Cost of debt | 5.60% - 9.20% | 7.40% |
| WACC | 6.1% - 8.7% | 7.4% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.61 | 0.75 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.60% | 10.20% |
| Tax rate | 17.00% | 21.60% |
| Debt/Equity ratio | 1.12 | 1.12 |
| Cost of debt | 5.60% | 9.20% |
| After-tax WACC | 6.1% | 8.7% |
| Selected WACC | 7.4% | |
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 MAI.L:
cost_of_equity (8.90%) = risk_free_rate (4.25%) + equity_risk_premium (6.50%) * adjusted_beta (0.61) + 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.