Will Weakness in Rambus Inc.'s (NASDAQ:RMBS) Stock Prove Temporary Given Strong Fundamentals?

It is hard to get excited after looking at Rambus' (NASDAQ:RMBS) recent performance, when its stock has declined 8.3% over the past month. However, stock prices are usually driven by a company’s financial performance over the long term, which in this case looks quite promising. In this article, we decided to focus on Rambus' ROE.

ROE or return on equity is a useful tool to assess how effectively a company can generate returns on the investment it received from its shareholders. In short, ROE shows the profit each dollar generates with respect to its shareholder investments.

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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 Rambus is:

16% = US$180m ÷ US$1.1b (Based on the trailing twelve months to December 2024).

The 'return' is the profit over the last twelve months. So, this means that for every $1 of its shareholder's investments, the company generates a profit of $0.16.

Check out our latest analysis for Rambus

What Is The Relationship Between ROE And Earnings Growth?

We have already established that ROE serves as an efficient profit-generating gauge for a company's future earnings. 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.

A Side By Side comparison of Rambus' Earnings Growth And 16% ROE

To start with, Rambus' ROE looks acceptable. Especially when compared to the industry average of 12% the company's ROE looks pretty impressive. This certainly adds some context to Rambus' exceptional 70% net income growth seen over the past five years. However, there could also be other causes 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 Rambus' growth is quite high when compared to the industry average growth of 13% in the same period, which is great to see.

Earnings growth is an important metric to consider when valuing a stock. What investors need to determine next is if the expected earnings growth, or the lack of it, is already built into the share price. By doing so, they will have an idea if the stock is headed into clear blue waters or if swampy waters await. Has the market priced in the future outlook for RMBS? You can find out in our latest intrinsic value infographic research report.

Is Rambus Using Its Retained Earnings Effectively?

Rambus 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.

Conclusion

Overall, we are quite pleased with Rambus' performance. In particular, it's great to see that the company is investing heavily into its business and along with a high rate of return, that has resulted in a sizeable growth in its earnings. With that said, the latest industry analyst forecasts reveal that the company's earnings growth is expected to slow down. To know more about the company's future earnings growth forecasts take a look at this free report on analyst forecasts for the company to find out more.

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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.