Super Micro Computer (NASDAQ:SMCI) has had a great run on the share market with its stock up by a significant 41% over the last three months. Since the market usually pay for a company's long-term fundamentals, we decided to study the company's key performance indicators to see if they could be influencing the market. Particularly, we will be paying attention to Super Micro Computer's 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. In simpler terms, it measures the profitability of a company in relation to shareholder's equity.

View our latest analysis for Super Micro Computer

How Is ROE Calculated?

The formula for ROE is:

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

So, based on the above formula, the ROE for Super Micro Computer is:

20% = US$285m ÷ US$1.4b (Based on the trailing twelve months to June 2022).

The 'return' is the profit over the last twelve months. That means that for every $1 worth of shareholders' equity, the company generated $0.20 in profit.

Why Is ROE Important For Earnings Growth?

We have already established that ROE serves as an efficient profit-generating gauge for a company's future earnings. We now need to evaluate how much profit the company reinvests or "retains" for future growth which then gives us an idea about the growth potential of the company. 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.

Super Micro Computer's Earnings Growth And 20% ROE

At first glance, Super Micro Computer seems to have a decent ROE. And on comparing with the industry, we found that the the average industry ROE is similar at 18%. Consequently, this likely laid the ground for the impressive net income growth of 29% seen over the past five years by Super Micro Computer. However, there could also be other drivers behind this growth. Such as - high earnings retention or an efficient management in place.

Next, on comparing with the industry net income growth, we found that Super Micro Computer's growth is quite high when compared to the industry average growth of 21% in the same period, which is great to see.

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. Doing so will help them establish if the stock's future looks promising or ominous. One good indicator of expected earnings growth is the P/E ratio which determines the price the market is willing to pay for a stock based on its earnings prospects. So, you may want to check if Super Micro Computer is trading on a high P/E or a low P/E, relative to its industry.

Is Super Micro Computer Efficiently Re-investing Its Profits?

Super Micro Computer doesn't pay any dividend currently which essentially means that it has been reinvesting all of its profits into the business. This definitely contributes to the high earnings growth number that we discussed above.

Conclusion

On the whole, we feel that Super Micro Computer's performance has been quite good. 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. That being so, a study of the latest analyst forecasts show that the company is expected to see a slowdown in its future earnings growth. 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.