AUCT.BK
Union Auction PCL
Price:  
6.4 
THB
Volume:  
538,100
Thailand | Diversified Consumer Services

AUCT.BK WACC - Weighted Average Cost of Capital

The WACC of Union Auction PCL (AUCT.BK) is 7.8%.

The Cost of Equity of Union Auction PCL (AUCT.BK) is 9.1%.
The Cost of Debt of Union Auction PCL (AUCT.BK) is 4.25%.

RangeSelected
Cost of equity7.8% - 10.4%9.1%
Tax rate20.4% - 20.6%20.5%
Cost of debt4.0% - 4.5%4.25%
WACC6.7% - 8.9%7.8%
WACC

AUCT.BK WACC calculation

CategoryLowHigh
Long-term bond rate2.6%3.1%
Equity market risk premium7.4%8.4%
Adjusted beta0.70.81
Additional risk adjustments0.0%0.5%
Cost of equity7.8%10.4%
Tax rate20.4%20.6%
Debt/Equity ratio
0.290.29
Cost of debt4.0%4.5%
After-tax WACC6.7%8.9%
Selected WACC7.8%

AUCT.BK'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 AUCT.BK:

cost_of_equity (9.10%) = risk_free_rate (2.85%) + equity_risk_premium (7.90%) * adjusted_beta (0.7) + 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.