The WACC of Atrium Mortgage Investment Corp (AI.TO) is 6.6%.
| Range | Selected | |
| Cost of equity | 6.90% - 9.70% | 8.30% |
| Tax rate | 25.90% - 26.50% | 26.20% |
| Cost of debt | 5.40% - 5.70% | 5.55% |
| WACC | 5.7% - 7.5% | 6.6% |
| Category | Low | High |
| Long-term bond rate | 3.2% | 3.7% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 0.73 | 0.91 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.90% | 9.70% |
| Tax rate | 25.90% | 26.50% |
| Debt/Equity ratio | 0.65 | 0.65 |
| Cost of debt | 5.40% | 5.70% |
| After-tax WACC | 5.7% | 7.5% |
| Selected WACC | 6.6% | |
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 AI.TO:
cost_of_equity (8.30%) = risk_free_rate (3.45%) + equity_risk_premium (5.60%) * adjusted_beta (0.73) + 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.