The WACC of Rail Vikas Nigam Ltd (RVNL.NS) is 15.0%.
| Range | Selected | |
| Cost of equity | 13.90% - 18.00% | 15.95% |
| Tax rate | 22.30% - 22.80% | 22.55% |
| Cost of debt | 6.20% - 10.00% | 8.10% |
| WACC | 13.0% - 17.0% | 15.0% |
| Category | Low | High |
| Long-term bond rate | 6.9% | 7.4% |
| Equity market risk premium | 8.3% | 9.3% |
| Adjusted beta | 0.85 | 1.09 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 13.90% | 18.00% |
| Tax rate | 22.30% | 22.80% |
| Debt/Equity ratio | 0.11 | 0.11 |
| Cost of debt | 6.20% | 10.00% |
| After-tax WACC | 13.0% | 17.0% |
| Selected WACC | 15.0% | |
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 RVNL.NS:
cost_of_equity (15.95%) = risk_free_rate (7.15%) + equity_risk_premium (8.80%) * adjusted_beta (0.85) + 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.