The WACC of iomart group PLC (IOM.L) is 7.0%.
| Range | Selected | |
| Cost of equity | 17.30% - 26.50% | 21.90% |
| Tax rate | 20.80% - 24.30% | 22.55% |
| Cost of debt | 5.80% - 7.00% | 6.40% |
| WACC | 6.2% - 7.9% | 7.0% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 2.23 | 3.08 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 17.30% | 26.50% |
| Tax rate | 20.80% | 24.30% |
| Debt/Equity ratio | 7.16 | 7.16 |
| Cost of debt | 5.80% | 7.00% |
| After-tax WACC | 6.2% | 7.9% |
| Selected WACC | 7.0% | |
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 IOM.L:
cost_of_equity (21.90%) = risk_free_rate (4.25%) + equity_risk_premium (6.50%) * adjusted_beta (2.23) + 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.