Market cap:
$284.46B+$720.27M(+0.25%)Summary
- As of today (September 6, 2025), TMUS market capitalization is $284.46 billion, with a rise of +$720.27 million (+0.25%) during the most recent trading session on September 5, 2025.
- Over the past year, TMUS market cap has increased by +$54.39 billion (+23.64%).
- TMUS market cap is now -8.68% below its all-time high of $311.50 billion.
Performance
TMUS Market cap Chart
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Highlights
Range
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Market cap Formula
Market Cap = Price ✕ Shares Outstanding
TMUS Market cap Trends
| PeriodPeriod | Market capMarket cap | PricePrice | Shares outstandingShares outstanding | Enterprise valueEnterprise value |
|---|---|---|---|---|
| todaytoday | +0.3% | +0.3% | -0.2% | +0.2% |
| 1 m1 month | +5.8% | +5.8% | - | +4.1% |
| 3 m3 months | +2.3% | +3.2% | - | +1.3% |
| 6 m6 months | -5.2% | -3.8% | - | -4.0% |
| ytdytd | +12.6% | +14.5% | - | +8.6% |
| 1 y1 year | +23.6% | +28.2% | -3.5% | +16.0% |
| 5 y5 years | +97.9% | +121.2% | -10.5% | +70.0% |
TMUS Market cap Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | $291B | -2.4% | $269B | +5.8% |
| 3 m | 3-month | $291B | -2.4% | $251B | +13.4% |
| 6 m | 6-month | $306B | -7.1% | $251B | +13.4% |
| 1 y | 1-year | $312B | -8.7% | $225B | +26.3% |
| 3 y | 3-year | $312B | -8.7% | $152B | +87.3% |
| 5 y | 5-year | $312B | -8.7% | $127B | +124.1% |
| alltime | all time | $312B | -8.7% | $1.95B | >+9999.0% |
TMUS Market cap History
| Date | Value |
|---|---|
| 2025 | $284.46B(+12.6%) |
| 2024 | $252.64B(+31.8%) |
| 2023 | $191.72B(+11.0%) |
| 2022 | $172.75B(+19.2%) |
| 2021 | $144.88B(-13.5%) |
| 2020 | $167.46B(+149.2%) |
| 2019 | $67.20B(+24.3%) |
| 2018 | $54.08B(-0.9%) |
| 2017 | $54.58B(+14.8%) |
| Date | Value |
|---|---|
| 2016 | $47.52B(+48.4%) |
| 2015 | $32.02B(+47.2%) |
| 2014 | $21.75B(-19.4%) |
| 2013 | $26.98B(+644.5%) |
| 2012 | $3.62B(+15.2%) |
| 2011 | $3.15B(-29.8%) |
| 2010 | $4.48B(+66.6%) |
| 2009 | $2.69B(-48.2%) |
| 2008 | $5.20B(-23.2%) |
| 2007 | $6.77B |
FAQ
- What is T-Mobile US, Inc. market capitalization?
- What is the all time high market cap for T-Mobile US, Inc.?
- What is TMUS market capitalization year-to-date change?
- What is T-Mobile US, Inc. market cap year-on-year change?
What is T-Mobile US, Inc. market capitalization?
The current market cap of TMUS is $284.46B
What is the all time high market cap for T-Mobile US, Inc.?
T-Mobile US, Inc. all-time high market capitalization is $311.50B
What is TMUS market capitalization year-to-date change?
T-Mobile US, Inc. market capitalization has changed by +$31.82B (+12.59%) since the beginning of the year
What is T-Mobile US, Inc. market cap year-on-year change?
Over the past year, TMUS market capitalization has changed by +$54.39B (+23.64%)