IPG Photonics (NASDAQ:IPGP) has had a rough month with its share price down 4.2%. It is possible that the markets have ignored the company's differing financials and decided to lean-in to the negative sentiment. Stock prices are usually driven by a company's financial performance over the long term, and therefore we decided to pay more attention to the company's financial performance. Particularly, we will be paying attention to IPG Photonics' ROE today.

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. Put another way, it reveals the company's success at turning shareholder investments into profits.

How Is ROE Calculated?

The formula for return on equity is:

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

So, based on the above formula, the ROE for IPG Photonics is:

7.8% = US$183m ÷ US$2.3b (Based on the trailing twelve months to March 2024).

The 'return' is the amount earned after tax over the last twelve months. Another way to think of that is that for every $1 worth of equity, the company was able to earn $0.08 in profit.

What Is The Relationship Between ROE And Earnings Growth?

So far, we've learned that ROE is a measure of a company's profitability. Depending on how much of these profits the company reinvests or "retains", and how effectively it does so, we are then able to assess a company's earnings growth potential. Assuming everything else remains unchanged, the higher the ROE and profit retention, the higher the growth rate of a company compared to companies that don't necessarily bear these characteristics.

IPG Photonics' Earnings Growth And 7.8% ROE

When you first look at it, IPG Photonics' ROE doesn't look that attractive. However, given that the company's ROE is similar to the average industry ROE of 9.6%, we may spare it some thought. But IPG Photonics saw a five year net income decline of 9.4% over the past five years. Bear in mind, the company does have a slightly low ROE. Therefore, the decline in earnings could also be the result of this.

That being said, we compared IPG Photonics' performance with the industry and were concerned when we found that while the company has shrunk its earnings, the industry has grown its earnings at a rate of 15% in the same 5-year period.

Earnings growth is an important metric to consider when valuing a stock. It's important for an investor to know whether the market has priced in the company's expected earnings growth (or decline). This then helps them determine if the stock is placed for a bright or bleak future. If you're wondering about IPG Photonics''s valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.

Is IPG Photonics Making Efficient Use Of Its Profits?

Because IPG Photonics doesn't pay any regular dividends, we infer that it is retaining all of its profits, which is rather perplexing when you consider the fact that there is no earnings growth to show for it. So there could be some other explanations in that regard. For instance, the company's business may be deteriorating.

Summary

On the whole, we feel that the performance shown by IPG Photonics can be open to many interpretations. While the company does have a high rate of reinvestment, the low ROE means that all that reinvestment is not reaping any benefit to its investors, and moreover, its having a negative impact on the earnings growth. That being so, the latest industry analyst forecasts show that the analysts are expecting to see a huge improvement in the company's earnings growth rate. 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.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.
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.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com