Capital Allocation Trends At Diodes (NASDAQ:DIOD) Aren't Ideal

Finding a business that has the potential to grow substantially is not easy, but it is possible if we look at a few key financial metrics. In a perfect world, we'd like to see a company investing more capital into its business and ideally the returns earned from that capital are also increasing. This shows us that it's a compounding machine, able to continually reinvest its earnings back into the business and generate higher returns. Having said that, from a first glance at Diodes (NASDAQ:DIOD) we aren't jumping out of our chairs at how returns are trending, but let's have a deeper look.

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Return On Capital Employed (ROCE): What Is It?

If you haven't worked with ROCE before, it measures the 'return' (pre-tax profit) a company generates from capital employed in its business. The formula for this calculation on Diodes is:

Return on Capital Employed = Earnings Before Interest and Tax (EBIT) ÷ (Total Assets - Current Liabilities)

0.026 = US$51m ÷ (US$2.4b - US$376m) (Based on the trailing twelve months to December 2024).

Therefore, Diodes has an ROCE of 2.6%. In absolute terms, that's a low return and it also under-performs the Semiconductor industry average of 7.2%.

Check out our latest analysis for Diodes

In the above chart we have measured Diodes' prior ROCE against its prior performance, but the future is arguably more important. If you'd like to see what analysts are forecasting going forward, you should check out our free analyst report for Diodes .

So How Is Diodes' ROCE Trending?

When we looked at the ROCE trend at Diodes, we didn't gain much confidence. To be more specific, ROCE has fallen from 13% over the last five years. And considering revenue has dropped while employing more capital, we'd be cautious. This could mean that the business is losing its competitive advantage or market share, because while more money is being put into ventures, it's actually producing a lower return - "less bang for their buck" per se.

The Key Takeaway

In summary, we're somewhat concerned by Diodes' diminishing returns on increasing amounts of capital. And long term shareholders have watched their investments stay flat over the last five years. That being the case, unless the underlying trends revert to a more positive trajectory, we'd consider looking elsewhere.

Diodes does have some risks though, and we've spotted 2 warning signs for Diodes that you might be interested in.

While Diodes isn't earning the highest return, check out this free list of companies that are earning high returns on equity with solid balance sheets.

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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.