The WACC of BlackRock TCP Capital Corp (TCPC) is 6.7%.
| Range | Selected | |
| Cost of equity | 8.10% - 12.90% | 10.50% | 
| Tax rate | 26.20% - 27.00% | 26.60% | 
| Cost of debt | 4.80% - 9.10% | 6.95% | 
| WACC | 4.9% - 8.5% | 6.7% | 
| Category | Low | High | 
| Long-term bond rate | 3.9% | 4.4% | 
| Equity market risk premium | 4.6% | 5.6% | 
| Adjusted beta | 0.93 | 1.43 | 
| Additional risk adjustments | 0.0% | 0.5% | 
| Cost of equity | 8.10% | 12.90% | 
| Tax rate | 26.20% | 27.00% | 
| Debt/Equity ratio | 2.27 | 2.27 | 
| Cost of debt | 4.80% | 9.10% | 
| After-tax WACC | 4.9% | 8.5% | 
| Selected WACC | 6.7% | |
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 TCPC:
cost_of_equity (10.50%) = risk_free_rate (4.15%) + equity_risk_premium (5.10%) * adjusted_beta (0.93) + 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.