CapEx (capital spending)
Money spent on long-lived facilities such as plants, machinery, and buildings — spending invested for the future.
CapEx = cash spent to acquire tangible assets (plants, equipment, etc.)
Large CapEx can be seen as a period of aggressive investment to grow the business, while small CapEx suggests a focus on maintaining existing facilities.
In plain terms
Just like the money a café spends on a new coffee machine or on expanding its store, CapEx (capital spending) is the money a company spends on facilities it will use for years — plants, machinery, buildings, servers, and the like.
Rather than a cost that is used up and gone within the year, it is closer to an "investment for the future" that will generate revenue over the next several years.
What it tells you
It shows how much money a company spends on future growth or on expanding production capacity.
CapEx is the item subtracted from the cash the main business earns when calculating free cash flow (FCF), so why FCF sits at its level only becomes clear when you place CapEx alongside it (operating cash flow − CapEx = FCF).
Formula
CapEx = cash spent to acquire tangible assets (plants, equipment, etc.) (an investing-activities item on the cash flow statement)
What high or low means
Large CapEx can be seen as a period of aggressive investment to grow the business, while small CapEx suggests a focus on maintaining existing facilities.
The scale differs greatly by industry (semiconductors, telecom and airlines are enormous, while software is small). So the sizes cannot be compared across different industries.
Large CapEx is not a bad thing in itself. It can be a seed for future revenue. That said, in years with large CapEx, free cash flow (FCF) for the moment decreases.
Money spent to "maintain" facilities and money spent to "grow" them are different in nature. Even with the same large CapEx, spending for growth and replacing aging equipment mean different things.
Metrics to read alongside
Guides that cover this term
See it in real stocks
Search US stocks on Stocklore to see SEC-filing-based financial metrics alongside the sector benchmark.
This explanation is for information and reference only and is not a recommendation to buy or sell any security. Investment decisions and their consequences are your own.