It is hard to get excited after looking at Arista Networks' (NYSE:ANET) recent performance, when its stock has declined 26% over the past three months. But if you pay close attention, you might gather that its strong financials could mean that the stock could potentially see an increase in value in the long-term, given how markets usually reward companies with good financial health. In this article, we decided to focus on Arista Networks' ROE.

Return on Equity or ROE is a test of how effectively a company is growing its value and managing investors’ money. Simply put, it is used to assess the profitability of a company in relation to its equity capital.

How Do You Calculate Return On Equity?

The formula for ROE is:

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

So, based on the above formula, the ROE for Arista Networks is:

29% = US$2.9b ÷ US$10.0b (Based on the trailing twelve months to December 2024).

The 'return' is the yearly profit. So, this means that for every $1 of its shareholder's investments, the company generates a profit of $0.29.

Check out our latest analysis for Arista Networks

What Is The Relationship Between ROE And Earnings Growth?

So far, we've learned that ROE is a measure of a company's profitability. 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.

Arista Networks' Earnings Growth And 29% ROE

First thing first, we like that Arista Networks has an impressive ROE. Secondly, even when compared to the industry average of 13% the company's ROE is quite impressive. Under the circumstances, Arista Networks' considerable five year net income growth of 32% was to be expected.

Next, on comparing with the industry net income growth, we found that Arista Networks' growth is quite high when compared to the industry average growth of 6.4% 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. What is ANET worth today? The intrinsic value infographic in our free research report helps visualize whether ANET is currently mispriced by the market.

Is Arista Networks Efficiently Re-investing Its Profits?

Arista Networks doesn't pay any regular dividends 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.

Summary

In total, we are pretty happy with Arista Networks' 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. 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. To know more about the latest analysts predictions for the company, check out this visualization of analyst forecasts 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.