What is Free Cash Flow Yield (FCF Yield)?
Free Cash Flow Yield (FCF Yield) measures how much free cash flow a company generates relative to its share price or market capitalization. It is the cash-flow equivalent of the earnings yield (the inverse of P/E) -- instead of using accounting earnings, it uses the actual cash left over after the company has paid for capital expenditures. Value investors treat a high FCF yield as one of the most reliable signals of undervaluation because free cash flow is difficult to fake and represents real money available for dividends, buybacks, debt repayment, or reinvestment.
Formula
Why FCF Yield Matters to Value Investors
Earnings-based metrics like P/E are vulnerable to accounting choices: management can inflate net income through depreciation schedules, revenue recognition policies, and non-cash adjustments. Free cash flow is more grounded in economic reality -- it represents cash in the bank after keeping the business running. For this reason, many value investors consider FCF yield to be a more trustworthy valuation signal than the earnings yield.
Joel Greenblatt's "Magic Formula" uses earnings yield (EBIT / Enterprise Value) as a proxy for FCF yield. Tobias Carlisle's "Acquirer's Multiple" is a direct EV/EBITDA variant. All of these approaches share the same insight: companies generating more cash relative to their price are statistically more likely to deliver above-average returns over time. FCF yield provides the simplest, most direct expression of that principle.
Calculate Intrinsic Value Using FCF
Our DCF Calculator uses free cash flow projections to estimate the intrinsic value of any stock. A high FCF yield today is only truly cheap if FCF is sustainable or growing.
Open DCF Calculator →Frequently Asked Questions
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