The WACC of Hokkaido Electric Power Co Inc (9509.T) is 5.5%.
| Range | Selected | |
| Cost of equity | 9.40% - 38.10% | 23.75% |
| Tax rate | 18.50% - 21.10% | 19.80% |
| Cost of debt | 4.00% - 4.50% | 4.25% |
| WACC | 3.9% - 7.2% | 5.5% |
| Category | Low | High |
| Long-term bond rate | 1.4% | 1.9% |
| Equity market risk premium | 6.1% | 7.1% |
| Adjusted beta | 1.3 | 5.01 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 9.40% | 38.10% |
| Tax rate | 18.50% | 21.10% |
| Debt/Equity ratio | 8.61 | 8.61 |
| Cost of debt | 4.00% | 4.50% |
| After-tax WACC | 3.9% | 7.2% |
| Selected WACC | 5.5% | |
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 9509.T:
cost_of_equity (23.75%) = risk_free_rate (1.65%) + equity_risk_premium (6.60%) * adjusted_beta (1.3) + 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.