Amphenol (NYSE:APH) has had a great run on the share market with its stock up by a significant 16% over the last three months. Given the company's impressive performance, we decided to study its financial indicators more closely as a company's financial health over the long-term usually dictates market outcomes. Particularly, we will be paying attention to Amphenol'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 short, ROE shows the profit each dollar generates with respect to its shareholder investments.

Check out our latest analysis for Amphenol

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 Amphenol is:

23% = US$1.9b ÷ US$8.4b (Based on the trailing twelve months to December 2023).

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 $0.23.

Why Is ROE Important For Earnings Growth?

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

Amphenol's Earnings Growth And 23% ROE

Firstly, we acknowledge that Amphenol has a significantly high ROE. Second, a comparison with the average ROE reported by the industry of 10% also doesn't go unnoticed by us. This likely paved the way for the modest 13% net income growth seen by Amphenol over the past five years.

Next, on comparing Amphenol's net income growth with the industry, we found that the company's reported growth is similar to the industry average growth rate of 14% over the last few years.

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. 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 Amphenol is trading on a high P/E or a low P/E, relative to its industry.

Is Amphenol Efficiently Re-investing Its Profits?

Amphenol has a healthy combination of a moderate three-year median payout ratio of 25% (or a retention ratio of 75%) and a respectable amount of growth in earnings as we saw above, meaning that the company has been making efficient use of its profits.

Besides, Amphenol has been paying dividends for at least ten years or more. This shows that the company is committed to sharing profits with its shareholders. Based on the latest analysts' estimates, we found that the company's future payout ratio over the next three years is expected to hold steady at 24%. Accordingly, forecasts suggest that Amphenol's future ROE will be 21% which is again, similar to the current ROE.

Conclusion

On the whole, we feel that Amphenol's performance has been quite good. Particularly, we like that the company is reinvesting heavily into its business, and at a high rate of return. Unsurprisingly, this has led to an impressive earnings growth. Having said that, the company's earnings growth is expected to slow down, as forecasted in the current analyst estimates. To know more about the latest analysts predictions for the company, check out this visualization of analyst forecasts for the company.

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.