While T-Mobile US, Inc. (NASDAQ:TMUS) shareholders are probably generally happy, the stock hasn’t had particularly good run recently, with the share price falling 19% in the last quarter. On the bright side the share price is up over the last half decade. However we are not very impressed because the share price is only up 43%, less than the market return of 71%.
Since the long term performance has been good but there’s been a recent pullback of 7.1%, let’s check if the fundamentals match the share price.
While the efficient markets hypothesis continues to be taught by some, it has been proven that markets are over-reactive dynamic systems, and investors are not always rational. One flawed but reasonable way to assess how sentiment around a company has changed is to compare the earnings per share (EPS) with the share price.
Over half a decade, T-Mobile US managed to grow its earnings per share at 32% a year. The EPS growth is more impressive than the yearly share price gain of 7% over the same period. So it seems the market isn’t so enthusiastic about the stock these days.
You can see below how EPS has changed over time (discover the exact values by clicking on the image).
NasdaqGS:TMUS Earnings Per Share Growth January 17th 2026
It’s probably worth noting we’ve seen significant insider buying in the last quarter, which we consider a positive. That said, we think earnings and revenue growth trends are even more important factors to consider. This free interactive report on T-Mobile US’ earnings, revenue and cash flow is a great place to start, if you want to investigate the stock further.
It is important to consider the total shareholder return, as well as the share price return, for any given stock. The TSR incorporates the value of any spin-offs or discounted capital raisings, along with any dividends, based on the assumption that the dividends are reinvested. Arguably, the TSR gives a more comprehensive picture of the return generated by a stock. We note that for T-Mobile US the TSR over the last 5 years was 48%, which is better than the share price return mentioned above. And there’s no prize for guessing that the dividend payments largely explain the divergence!
T-Mobile US shareholders are down 14% for the year (even including dividends), but the market itself is up 17%. Even the share prices of good stocks drop sometimes, but we want to see improvements in the fundamental metrics of a business, before getting too interested. Longer term investors wouldn’t be so upset, since they would have made 8%, each year, over five years. If the fundamental data continues to indicate long term sustainable growth, the current sell-off could be an opportunity worth considering. I find it very interesting to look at share price over the long term as a proxy for business performance. But to truly gain insight, we need to consider other information, too. For instance, we’ve identified 1 warning sign for T-Mobile US that you should be aware of.
If you like to buy stocks alongside management, then you might just love this free list of companies. (Hint: most of them are flying under the radar).
Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on American exchanges.
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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.