3.13. Free Cash Flow
Lesson objective
Use a useful metric while keeping its definition clear.
A common definition of Free Cash Flow is Operating Cash Flow minus Capital Expenditures. It approximates cash remaining after capital investment.
FCF is not a standardized accounting measure, and platforms may calculate it differently. Financial companies and some other business models may require a different approach.
FCF can be volatile because of working capital or large projects. Analyze the trend, margin, and conversion from profit.
Free cash flow: useful, but define it first
A widely used formulation is:
FCF
Free cash flow = Net cash from operating activities − Capital expenditures
FCF is not a standardized GAAP line item, so companies and data providers can define it differently. Verify the definition when comparing sources.
Worked example
Operating cash flow = $900M and purchases of property/equipment = $250M. Using the common formula, FCF = $650M. If OCF rises but CapEx rises even faster, FCF can fall despite stronger operations.
Visual bridge: Net income → OCF → minus CapEx → FCF → debt / dividends / buybacks / acquisitions / cash retained
High FCF is not automatically good if it comes from underinvestment; low FCF is not automatically bad if capital is being invested productively.
Essential terms
| Term | Practical meaning | |---|---| | FCF Margin | Free Cash Flow divided by Revenue. | | FCF Yield | Free Cash Flow relative to market value. | | Cash Conversion | Relationship between reported profit and cash generated. |
In Finzati
Finzati uses FCF in Company Snapshot, Investment DNA, and recent-event analysis.
What you should remember
- Confirm the formula used.
- Analyze several periods.
Practice
Calculate Free Cash Flow and FCF Margin for three years.