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Weighted average cost of capital (WACC)Analyst
The blended return a company must earn for its investors.
What you’ll enter
- Market value of equity (millions)
- Market value of debt (millions)
- Cost of equity
- Cost of debt (pre-tax)
- Tax rate
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The formula
WACC = E/V × Re + D/V × Rd × (1 − T)
V = E + D. Debt is cheaper after tax because interest is deductible. WACC is the usual discount rate in a DCF.