PRTA
Prothena Corporation PLC
Price:  
21.60 
USD
Volume:  
526,088.00
Ireland | Biotechnology
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PRTA WACC - Weighted Average Cost of Capital

The WACC of Prothena Corporation PLC (PRTA) is 7.7%.

The Cost of Equity of Prothena Corporation PLC (PRTA) is 10.75%.
The Cost of Debt of Prothena Corporation PLC (PRTA) is 5.00%.

Range Selected
Cost of equity 8.50% - 13.00% 10.75%
Tax rate 4.30% - 6.90% 5.60%
Cost of debt 5.00% - 5.00% 5.00%
WACC 6.6% - 8.8% 7.7%
WACC

PRTA WACC calculation

Category Low High
Long-term bond rate 3.9% 4.4%
Equity market risk premium 4.6% 5.6%
Adjusted beta 1 1.44
Additional risk adjustments 0.0% 0.5%
Cost of equity 8.50% 13.00%
Tax rate 4.30% 6.90%
Debt/Equity ratio 1 1
Cost of debt 5.00% 5.00%
After-tax WACC 6.6% 8.8%
Selected WACC 7.7%