9963.HK WACC - Weighted Average Cost of Capital

The WACC of Transtech Optelecom Science Holdings Ltd (9963.HK) is 6.1%.

The Cost of Equity of Transtech Optelecom Science Holdings Ltd (9963.HK) is 6.20%.

The Cost of Debt of Transtech Optelecom Science Holdings Ltd (9963.HK) is 5.85%.

	Range	Selected
Cost of equity	5.30% - 7.10%	6.20%
Tax rate	3.90% - 8.20%	6.05%
Cost of debt	4.70% - 7.00%	5.85%
WACC	5.2% - 7.0%	6.1%

WACC

9963.HK WACC calculation

Category	Low	High

Long-term bond rate	2.9%	3.4%
Equity market risk premium	6.0%	7.0%
Adjusted beta	0.33	0.39

Additional risk adjustments	0.5%	1.0%
Cost of equity	5.30%	7.10%

Tax rate	3.90%	8.20%
Debt/Equity ratio	0.26	0.26
Cost of debt	4.70%	7.00%

After-tax WACC	5.2%	7.0%


Selected WACC	6.1%

9963.HK's CAPM model and how its cost of Equity is calculated

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 9963.HK:

cost_of_equity (6.20%) = risk_free_rate (3.15%) + equity_risk_premium (6.50%) * adjusted_beta (0.33) + risk_adjustments (0.75%)

We include the risk adjustments, which range from 0% to 1%, to keep our WACC conservatives, especially for companies traded in developing markets.