Is Diodes Incorporated's (NASDAQ:DIOD) Recent Stock Performance Tethered To Its Strong Fundamentals?

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Diodes (NASDAQ:DIOD) has had a great run on the share market with its stock up by a significant 6.8% over the last week. Given that the market rewards strong financials in the long-term, we wonder if that is the case in this instance. In this article, we decided to focus on Diodes' ROE.

Return on equity or ROE is an important factor to be considered by a shareholder because it tells them how effectively their capital is being reinvested. In simpler terms, it measures the profitability of a company in relation to shareholder's equity.

See our latest analysis for Diodes

How Is ROE Calculated?

Return on equity can be calculated by using the formula:

Return on Equity = Net Profit (from continuing operations) ÷ Shareholders' Equity

So, based on the above formula, the ROE for Diodes is:

13% = US$231m ÷ US$1.8b (Based on the trailing twelve months to December 2023).

The 'return' is the amount earned after tax over the last twelve months. That means that for every $1 worth of shareholders' equity, the company generated $0.13 in profit.

What Has ROE Got To Do With Earnings Growth?

Thus far, we have learned that ROE measures how efficiently a company is generating its profits. Based on how much of its profits the company chooses to reinvest or "retain", we are then able to evaluate a company's future ability to generate profits. Generally speaking, other things being equal, firms with a high return on equity and profit retention, have a higher growth rate than firms that don’t share these attributes.

Diodes' Earnings Growth And 13% ROE

To start with, Diodes' ROE looks acceptable. And on comparing with the industry, we found that the the average industry ROE is similar at 14%. This probably goes some way in explaining Diodes' significant 24% net income growth over the past five years amongst other factors. We reckon that there could also be other factors at play here. For instance, the company has a low payout ratio or is being managed efficiently.

As a next step, we compared Diodes' net income growth with the industry and found that the company has a similar growth figure when compared with the industry average growth rate of 29% in the same period.

past-earnings-growth
past-earnings-growth

Earnings growth is a huge factor in stock valuation. The investor should try to establish if the expected growth or decline in earnings, whichever the case may be, is priced in. By doing so, they will have an idea if the stock is headed into clear blue waters or if swampy waters await. What is DIOD worth today? The intrinsic value infographic in our free research report helps visualize whether DIOD is currently mispriced by the market.

Is Diodes Making Efficient Use Of Its Profits?

Diodes doesn't pay any dividend to its shareholders, meaning that the company has been reinvesting all of its profits into the business. This is likely what's driving the high earnings growth number discussed above.

Conclusion

Overall, we are quite pleased with Diodes' performance. Specifically, we like that the company is reinvesting a huge chunk of its profits at a high rate of return. This of course has caused the company to see substantial growth in its earnings. Having said that, on studying current analyst estimates, we were concerned to see that while the company has grown its earnings in the past, analysts expect its earnings to shrink in the future. Are these analysts expectations based on the broad expectations for the industry, or on the company's fundamentals? Click here to be taken to our analyst's forecasts page for the company.

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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.

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