Tower Semiconductor Ltd.'s (NASDAQ:TSEM) Stock Is Going Strong: Have Financials A Role To Play?

Tower Semiconductor (NASDAQ:TSEM) has had a great run on the share market with its stock up by a significant 26% over the last three months. We wonder if and what role the company's financials play in that price change as a company's long-term fundamentals usually dictate market outcomes. Specifically, we decided to study Tower Semiconductor's ROE in this article.

Return on Equity or ROE is a test of how effectively a company is growing its value and managing investors’ money. In other words, it is a profitability ratio which measures the rate of return on the capital provided by the company's shareholders.

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How To Calculate Return On Equity?

ROE 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 Tower Semiconductor is:

7.5% = US$204m ÷ US$2.7b (Based on the trailing twelve months to March 2025).

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.

See our latest analysis for Tower Semiconductor

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. 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.

Tower Semiconductor's Earnings Growth And 7.5% ROE

At first glance, Tower Semiconductor's ROE doesn't look very promising. Next, when compared to the average industry ROE of 12%, the company's ROE leaves us feeling even less enthusiastic. In spite of this, Tower Semiconductor was able to grow its net income considerably, at a rate of 29% in the last five years. So, there might be other aspects that are positively influencing the company's earnings growth. For instance, the company has a low payout ratio or is being managed efficiently.

As a next step, we compared Tower 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 11%.

The basis for attaching value to a company is, to a great extent, tied to its earnings growth. What investors need to determine next is if the expected earnings growth, or the lack of it, is already built into the share price. This then helps them determine if the stock is placed for a bright or bleak future. If you're wondering about Tower Semiconductor's's valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.

Is Tower Semiconductor Using Its Retained Earnings Effectively?

Tower Semiconductor doesn't pay any regular dividends 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.

Summary

On the whole, we do feel that Tower Semiconductor has some positive attributes. Even in spite of the low rate of return, the company has posted impressive earnings growth as a result of reinvesting heavily into its business. Having said that, the company's earnings growth is expected to slow down, as forecasted in the current analyst estimates. 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.

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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.