If we want to find a stock that could multiply over the long term, what are the underlying trends we should look for? One common approach is to try and find a company with returns on capital employed (ROCE) that are increasing, in conjunction with a growing amount of capital employed. Put simply, these types of businesses are compounding machines, meaning they are continually reinvesting their earnings at ever-higher rates of return. Although, when we looked at Amkor Technology (NASDAQ:AMKR), it didn't seem to tick all of these boxes.
Return On Capital Employed (ROCE): What Is It?
For those that aren't sure what ROCE is, it measures the amount of pre-tax profits a company can generate from the capital employed in its business. To calculate this metric for Amkor Technology, this is the formula:
Return on Capital Employed = Earnings Before Interest and Tax (EBIT) ÷ (Total Assets - Current Liabilities)
0.087 = US$469m ÷ (US$6.8b - US$1.4b) (Based on the trailing twelve months to December 2023).
Therefore, Amkor Technology has an ROCE of 8.7%. Ultimately, that's a low return and it under-performs the Semiconductor industry average of 11%.
In the above chart we have measured Amkor Technology's prior ROCE against its prior performance, but the future is arguably more important. If you're interested, you can view the analysts predictions in our free report on analyst forecasts for the company.
What Can We Tell From Amkor Technology's ROCE Trend?
There are better returns on capital out there than what we're seeing at Amkor Technology. Over the past five years, ROCE has remained relatively flat at around 8.7% and the business has deployed 61% more capital into its operations. This poor ROCE doesn't inspire confidence right now, and with the increase in capital employed, it's evident that the business isn't deploying the funds into high return investments.
The Bottom Line On Amkor Technology's ROCE
In conclusion, Amkor Technology has been investing more capital into the business, but returns on that capital haven't increased. Investors must think there's better things to come because the stock has knocked it out of the park, delivering a 231% gain to shareholders who have held over the last five years. However, unless these underlying trends turn more positive, we wouldn't get our hopes up too high.
Like most companies, Amkor Technology does come with some risks, and we've found 1 warning sign that you should be aware of.
While Amkor Technology may not currently earn the highest returns, we've compiled a list of companies that currently earn more than 25% return on equity. Check out this free list here.
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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.