Should You Be Adding T-Mobile US (NASDAQ:TMUS) To Your Watchlist Today?

For beginners, it can seem like a good idea (and an exciting prospect) to buy a company that tells a good story to investors, even if it currently lacks a track record of revenue and profit. But as Peter Lynch said in One Up On Wall Street, 'Long shots almost never pay off.' Loss-making companies are always racing against time to reach financial sustainability, so investors in these companies may be taking on more risk than they should.

In contrast to all that, many investors prefer to focus on companies like T-Mobile US (NASDAQ:TMUS), which has not only revenues, but also profits. Even if this company is fairly valued by the market, investors would agree that generating consistent profits will continue to provide T-Mobile US with the means to add long-term value to shareholders.

Check out our latest analysis for T-Mobile US

How Quickly Is T-Mobile US Increasing Earnings Per Share?

If a company can keep growing earnings per share (EPS) long enough, its share price should eventually follow. That makes EPS growth an attractive quality for any company. Shareholders will be happy to know that T-Mobile US' EPS has grown 37% each year, compound, over three years. If growth like this continues on into the future, then shareholders will have plenty to smile about.

It's often helpful to take a look at earnings before interest and tax (EBIT) margins, as well as revenue growth, to get another take on the quality of the company's growth. We note that while EBIT margins have improved from 15% to 18%, the company has actually reported a fall in revenue by 2.2%. That's not a good look.

You can take a look at the company's revenue and earnings growth trend, in the chart below. To see the actual numbers, click on the chart.

Of course the knack is to find stocks that have their best days in the future, not in the past. You could base your opinion on past performance, of course, but you may also want to check this interactive graph of professional analyst EPS forecasts for T-Mobile US.

Are T-Mobile US Insiders Aligned With All Shareholders?

Owing to the size of T-Mobile US, we wouldn't expect insiders to hold a significant proportion of the company. But thanks to their investment in the company, it's pleasing to see that there are still incentives to align their actions with the shareholders. Indeed, they have a considerable amount of wealth invested in it, currently valued at US$1.4b. This comes in at 0.8% of shares in the company, which is a fair amount of a business of this size. So despite their percentage holding being low, company management still have plenty of reasons to deliver the best outcomes for investors.

Does T-Mobile US Deserve A Spot On Your Watchlist?

You can't deny that T-Mobile US has grown its earnings per share at a very impressive rate. That's attractive. With EPS growth rates like that, it's hardly surprising to see company higher-ups place confidence in the company through continuing to hold a significant investment. The growth and insider confidence is looked upon well and so it's worthwhile to investigate further with a view to discern the stock's true value. However, before you get too excited we've discovered 3 warning signs for T-Mobile US that you should be aware of.

There's always the possibility of doing well buying stocks that are not growing earnings and do not have insiders buying shares. But for those who consider these important metrics, we encourage you to check out companies that do have those features. You can access a free list of them here.

Please note the insider transactions discussed in this article refer to reportable transactions in the relevant jurisdiction.

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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.