8050.T WACC - Weighted Average Cost of Capital

The WACC of Seiko Holdings Corp (8050.T) is 4.4%.

The Cost of Equity of Seiko Holdings Corp (8050.T) is 5.90%.

The Cost of Debt of Seiko Holdings Corp (8050.T) is 4.25%.

	Range	Selected
Cost of equity	4.30% - 7.50%	5.90%
Tax rate	38.50% - 43.40%	40.95%
Cost of debt	4.00% - 4.50%	4.25%
WACC	3.5% - 5.3%	4.4%

WACC

8050.T WACC calculation

Category	Low	High

Long-term bond rate	1.4%	1.9%
Equity market risk premium	6.1%	7.1%
Adjusted beta	0.48	0.72

Additional risk adjustments	0.0%	0.5%
Cost of equity	4.30%	7.50%

Tax rate	38.50%	43.40%
Debt/Equity ratio	0.8	0.8
Cost of debt	4.00%	4.50%

After-tax WACC	3.5%	5.3%


Selected WACC	4.4%

8050.T'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 8050.T:

cost_of_equity (5.90%) = risk_free_rate (1.65%) + equity_risk_premium (6.60%) * adjusted_beta (0.48) + 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.