The WACC of Office Properties Income Trust (OPI) is 14.2%.
| Range | Selected | |
| Cost of equity | 53.90% - 130.00% | 91.95% |
| Tax rate | 3.00% - 4.70% | 3.85% |
| Cost of debt | 4.70% - 23.90% | 14.30% |
| WACC | 4.9% - 23.5% | 14.2% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 10.87 | 22.34 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 53.90% | 130.00% |
| Tax rate | 3.00% | 4.70% |
| Debt/Equity ratio | 147.5 | 147.5 |
| Cost of debt | 4.70% | 23.90% |
| After-tax WACC | 4.9% | 23.5% |
| Selected WACC | 14.2% | |
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 OPI:
cost_of_equity (91.95%) = risk_free_rate (4.15%) + equity_risk_premium (5.10%) * adjusted_beta (10.87) + 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.