TMUS Stock Summary and Trading Ideas (T-Mobile US | NASDAQ:TMUS)

Deutsche Telekom merged its T-Mobile USA unit with prepaid specialist MetroPCS in 2013, and that firm merged with Sprint in 2020, creating the second-largest wireless carrier in the US. T-Mobile now serves 85 million postpaid and 26 million prepaid phone customers, equal to around 30% of the US retail wireless market. The firm entered the fixed-wireless broadband market aggressively in 2021 and now serves 7 million residential and business customers with its wireless network. It also serves nearly 1 million fiber broadband customers through joint ventures with fiber network owners. T-Mobile owns a stake in these firms, which provide wholesale access to their networks. In addition, T-Mobile provides wholesale services to wireless resellers.

What symbol and exchange does T-Mobile US shares trade?

T-Mobile US trades on the NASDAQ stock market under the symbol TMUS.

What is T-Mobile US stock price doing today?

As of February 17, 2026, TMUS stock price climbed to $219.61 with 5,297,462 million shares trading.

What is T-Mobile US's Beta?

TMUS has a beta of 0.39, meaning it tends to be less sensitive to market movements. TMUS has a correlation of 0.05 to the broad based SPY ETF.

How much is T-Mobile US worth?

TMUS has a market cap of $245.64 billion. This is considered a Mega Cap stock.

How much money does T-Mobile US make?

Last quarter T-Mobile US reported $24 billion in Revenue and $2.14 earnings per share. This beat revenue expectation by $317 million and exceeded earnings estimates by $.09.

What is the highest and lowest price T-Mobile US traded in the last 3 year period?

In the last 3 years, TMUS traded as high as $276.49 and as low as $124.92.

What are the top ETFs holding T-Mobile US?

The top ETF exchange traded funds that TMUS belongs to (by Net Assets): QQQ, VTI, VOO, XLC, IVV.

Is T-Mobile US (TMUS) a good investment?

TMUS has underperformed the market in the last year with a return of -15.8%, while SPY returned +13.2%. This shows that you would have done better investing in the overall market (through SPY) over the last year than in TMUS shares. However, TMUS has outperformed the market in the last 3 month and 2 week periods, returning +2.8% and +11.4%, while SPY returned +1.9% and -1.3%, respectively. This indicates TMUS has been having a stronger performance recently.

What are the support and resistance levels for T-Mobile US (TMUS)?

TMUS support price is $215.89 and resistance is $223.11 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that TMUS shares will trade within this expected range on the day.