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

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T-Mobile US (TMUS) Frequently Asked Questions

What does T-Mobile US do?

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 December 15, 2025, TMUS stock price climbed to $196.16 with 4,591,687 million shares trading.

What is T-Mobile US's Beta?

TMUS has a beta of 0.50, meaning it tends to be less sensitive to market movements. TMUS has a correlation of 0.09 to the broad based SPY ETF.

How much is T-Mobile US worth?

TMUS has a market cap of $219.41 billion. This is considered a Mega Cap stock.

How much money does T-Mobile US make?

Last quarter T-Mobile US reported $22 billion in Revenue and $2.59 earnings per share. This beat revenue expectation by $57 million and exceeded earnings estimates by $.18.

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, SPY, IVV.

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

TMUS has underperformed the market in the last year with a price return of -14.3% while the SPY ETF gained +13.8%. TMUS has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -18.4% and -6.1%, respectively, while the SPY returned +3.8% and -0.4%, respectively.

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

TMUS support price is $192.29 and resistance is $198.03 (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.

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