What is Free Cash Flow (FCF) Yield?
Free Cash Flow Yield measures how much free cash flow a company generates relative to its equity value (market capitalization).
It matters because it links value creation (cash available to equity holders) to price, helping you judge whether a stock is priced like a cash compounder or a cash story.
Used well, it supports decisions around valuation comps (P/FCF), DCF assumptions (growth and discount rates), and capital allocation (reinvestment, buybacks, dividends, deleveraging).
Formula
Example
Assume Free Cash Flow (TTM) = $500,000,000 and Market Capitalization = $10,000,000,000.
Interpretation: the equity is priced at 20x trailing FCF (a 5% FCF yield), which you’d pressure-test against durability of FCF (maintenance CapEx, working capital), growth, and the cost of equity (and alongside EV/FCF if capital structure matters).
Frequently Asked Questions
Should I use Market Cap or Enterprise Value for FCF Yield?
Use Market Cap if your FCF is cash flow available to equity holders (FCFE / “levered” FCF). Use Enterprise Value if your cash flow is FCFF / “unlevered” FCF (cash available to both debt + equity).
Where do I get “Free Cash Flow (TTM)” for this calculator?
A common quick pull is TTM Operating Cash Flow (CFO) − CapEx from the cash flow statement. Use the same trailing period you’re comparing against Market Cap.
Why does the calculator show both FCF Yield and an “Implied P/FCF Multiple”?
They’re two views of the same valuation: FCF Yield tells you cash return per $ of market value, while P/FCF tells you how many $ of market value investors pay per $1 of FCF.
What if my FCF Yield is negative (or extremely low/high)?
Negative yield usually means negative FCF (cash burn or heavy reinvestment). In that case, P/FCF becomes misleading, so focus on why FCF is negative and whether it’s temporary (growth CapEx, working capital swing) or structural.
Sources & Methodology