The WACC of Semen Indonesia (Persero) Tbk PT (SMGR.JK) is 11.3%.
| Range | Selected | |
| Cost of equity | 13.50% - 18.00% | 15.75% |
| Tax rate | 28.00% - 33.60% | 30.80% |
| Cost of debt | 4.00% - 7.00% | 5.50% |
| WACC | 9.6% - 13.1% | 11.3% |
| Category | Low | High |
| Long-term bond rate | 6.6% | 7.1% |
| Equity market risk premium | 7.9% | 8.9% |
| Adjusted beta | 0.88 | 1.17 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 13.50% | 18.00% |
| Tax rate | 28.00% | 33.60% |
| Debt/Equity ratio | 0.59 | 0.59 |
| Cost of debt | 4.00% | 7.00% |
| After-tax WACC | 9.6% | 13.1% |
| Selected WACC | 11.3% | |
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 SMGR.JK:
cost_of_equity (15.75%) = risk_free_rate (6.85%) + equity_risk_premium (8.40%) * adjusted_beta (0.88) + 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.