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Price to Free Cash Flow (P/FCF): Valuing Stocks by Cash Generation

Formula

Stock Price / Free Cash Flow Per Share

What is Price to Free Cash Flow?

Price to Free Cash Flow compares a company’s market price to the cash it actually generates after paying for operations and capital expenditures. Free cash flow represents the money available to pay dividends, buy back shares, reduce debt, or invest in growth — it’s the cash that truly belongs to shareholders.

A P/FCF of 15 means investors pay $15 for every $1 of annual free cash flow the company produces. Think of it as the P/E ratio’s more honest cousin — because while earnings can be inflated by accounting choices, cash flow is much harder to manipulate.

Why it matters for investors

Earnings can be distorted by depreciation methods, one-time charges, stock-based compensation, and other accounting decisions. Free cash flow cuts through that noise and shows whether a company is actually generating cash. A company can report strong earnings while burning cash — and vice versa.

P/FCF is particularly valuable for capital-intensive businesses (manufacturing, telecom, utilities) where the gap between earnings and cash flow can be significant due to heavy depreciation and ongoing capital expenditure requirements.

How Stock Analyzer scores it

ScoreP/FCF RangeWhat it means
EBelow 0Negative free cash flow — burning cash
B0 – 10Strong cash generation relative to price
A10 – 17Healthy sweet spot
B17 – 25Moderately valued
CAbove 25Premium valuation relative to cash flow

What to watch out for

Free cash flow can be lumpy. A company might have low FCF one year because it invested heavily in a new factory, then high FCF the following years as that investment pays off. Look at multi-year trends rather than a single year. Also, some high-growth companies intentionally sacrifice current FCF for future growth — a negative P/FCF isn’t always bad if the investment is sound.

See P/FCF Ratio in action

Check how popular stocks score on P/FCF Ratio:

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