What is Free cash flow (FCF)?
Erkin pul oqimi (FCF)
In short
Operating cash flow minus capital spending — the money that can fund dividends, debt repayment or buybacks.
Also known as: fcf
Free cash flow (FCF) is the money a company actually has left after running the business and making the necessary investments. Unlike accounting profit, FCF is based on real cash in and out, so it is harder to dress up.
Formula
- FCF = Operating cash flow − Capital expenditures (CapEx)
Both numbers are in the cash flow statement. Operating cash flow is the cash from core operations; CapEx is money spent on long-lived assets such as equipment, buildings and data centers.
Why it matters
FCF shows what the company can afford: paying dividends, repaying debt, buying back shares or investing in new business. Steady positive FCF means the company does not depend on outside debt or new share issuance.
Limitations
A single year of FCF can mislead: if a company builds a large plant, FCF turns negative that year, but it may be for future growth. Also, some companies pay employees in stock — this flatters FCF but dilutes shareholders (dilution).
Profit is an accounting number; cash flow is money that actually came in. FCF is what is left after investment — it can pay dividends or debt.
Reported net income rose from $10m to $26m, but FCF fell from +$9m to −$9m. Profit is not turning into cash — look for the reason (receivables, inventory, capex).
Example
A fictional company, one year of numbers:
- Operating cash flow: $120M
- Capital expenditures: $45M
- FCF: $120M − $45M = $75M
With revenue of $500M, the FCF margin is $75 ÷ $500 = 15%. With a market cap of $1.5B, the FCF yield is $75M ÷ $1,500M = 5% — the company generates free cash equal to about 5% of its value each year. If net income that year was $60M, FCF is above profit — usually a sign of good-quality earnings.
Mistakes and tips
Compare FCF with net income: if profit grows for years but FCF does not, earnings quality may be poor.
Look at a 3–5 year total, not a single year — heavy investment years distort the picture.
If dividends and buybacks exceed FCF, the company may be funding them with debt.
Frequently asked questions
- Is negative free cash flow bad?
- Not always. If a company is investing heavily for growth, temporarily negative FCF is normal. If it lasts for years while debt rises, it is a warning sign.
- How is FCF yield calculated?
- Annual free cash flow divided by market cap. It helps value a company by its ability to generate cash.
Learn it in the Academy
This term is covered with hands-on examples and a quiz in these lessons of the interactive course.
- Valuation: P/E, P/S, EV/EBITDA and PEGIs a stock expensive or cheap? Trailing vs forward P/E, P/S, P/B, P/FCF, EV/EBITDA, PEG, earnings yield, historical ranges and valuing a company with scenarios.Open lesson · 13 min
- Financial health: balance sheet, debt and FCFReading the balance sheet, liquidity and leverage, the cash flow statement, FCF and cash conversion, dilution, red flags and the 30% halal screening ratios.Open lesson · 12 min
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