T-Mobile US, Inc.
Market cap $171.6B
T-Mobile US, Inc. (TMUS) is a publicly traded company listed on the XNAS. As of November 8, 2026, Invest's signal rates TMUS a Hold. You can practice trading TMUS risk-free with €1,000,000 in virtual cash.
Key stats
As of November 8, 2026
Market Cap
$171.6B
Volume
—
52-wk High
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52-wk Low
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Day High
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Day Low
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TMUS overview
AI overviewAbout T-Mobile US, Inc.
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 about 88 million postpaid and 25 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 around 9 million residential and business customers with its wireless network.
It also serves more than 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.
Employees
75,000
How to practice trading TMUS
- 1
Use the TMUS buy panel above
Set a quantity and hit Buy at the real market price — right here, nothing to download.
- 2
Trade with €1,000,000 virtual cash
You get a million in virtual money instantly to invest, risk-free.
- 3
Create a free account to save it
Sign up in seconds to keep your portfolio and track its performance.
- 4
Track and compete
Watch your portfolio grow and climb the global leaderboard — or start a private league.
- 5
Prefer mobile? Get the iOS app
Invest is also free on the App Store, synced with your web account.
Top TMUS traders on Invest
Full leaderboardFrequently asked questions
Is TMUS a good stock to buy right now?
As of November 8, 2026, Invest's signal rates TMUS a Hold, based on its price trend, valuation, and fundamentals. This is an educational signal, not financial advice — the best way to test the thesis is to practice trading TMUS risk-free first.
What is T-Mobile US, Inc.'s (TMUS) market cap?
T-Mobile US, Inc. has a market capitalization of approximately $171.6B.
How has TMUS stock performed?
TMUS is actively traded. Its 52-week range runs roughly from — to —. Past performance doesn't predict future results.
How can I practice trading TMUS for free?
On Invest you get €1,000,000 in virtual cash and can buy TMUS at real market prices right in your browser — no download and no real money at risk. Create a free account to save your portfolio and track its performance over time.
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