Lattice Semiconductor (NASDAQ:LSCC) has had a rough month with its share price down 6.0%. However, a closer look at its sound financials might cause you to think again. Given that fundamentals usually drive long-term market outcomes, the company is worth looking at. Specifically, we decided to study Lattice Semiconductor's ROE in this article.

Return on equity or ROE is a key measure used to assess how efficiently a company's management is utilizing the company's capital. In short, ROE shows the profit each dollar generates with respect to its shareholder investments.

See our latest analysis for Lattice Semiconductor

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 Lattice Semiconductor is:

20% = US$143m ÷ US$704m (Based on the trailing twelve months to September 2024).

The 'return' is the profit 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 $0.20 in profit.

What Has ROE Got To Do With 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.

Lattice Semiconductor's Earnings Growth And 20% ROE

To start with, Lattice Semiconductor's ROE looks acceptable. Further, the company's ROE compares quite favorably to the industry average of 11%. This certainly adds some context to Lattice Semiconductor's exceptional 35% net income growth seen over the past five years. However, there could also be other causes behind this growth. For example, it is possible that the company's management has made some good strategic decisions, or that the company has a low payout ratio.

As a next step, we compared Lattice Semiconductor's net income growth with the industry, and pleasingly, we found that the growth seen by the company is higher than the average industry growth of 20%.

Earnings growth is a huge factor in stock valuation. It’s important for an investor to know whether the market has priced in the company's expected earnings growth (or decline). Doing so will help them establish if the stock's future looks promising or ominous. If you're wondering about Lattice Semiconductor's's valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.

Is Lattice Semiconductor Making Efficient Use Of Its Profits?

Lattice Semiconductor 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

On the whole, we feel that Lattice Semiconductor'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. 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.