The WACC of Tira Austenite Tbk PT (TIRA.JK) is 9.3%.
| Range | Selected | |
| Cost of equity | 9.20% - 10.60% | 9.90% |
| Tax rate | 41.00% - 49.50% | 45.25% |
| Cost of debt | 4.00% - 7.00% | 5.50% |
| WACC | 8.6% - 10.0% | 9.3% |
| Category | Low | High |
| Long-term bond rate | 6.6% | 7.1% |
| Equity market risk premium | 7.9% | 8.9% |
| Adjusted beta | 0.33 | 0.34 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 9.20% | 10.60% |
| Tax rate | 41.00% | 49.50% |
| Debt/Equity ratio | 0.09 | 0.09 |
| Cost of debt | 4.00% | 7.00% |
| After-tax WACC | 8.6% | 10.0% |
| Selected WACC | 9.3% | |
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 TIRA.JK:
cost_of_equity (9.90%) = risk_free_rate (6.85%) + equity_risk_premium (8.40%) * adjusted_beta (0.33) + 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.