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T-Mobile US (TMUS) Market Capitalization Overview

Market Cap: $266.95B as of Aug 1, 2025

$266.95B
Past Month-$7.28B (2.65%)
As of Aug 1, 2025, T-Mobile US (TMUS) has a market capitalization of $266.95B. Over the past 30 days, its market cap has decreased by -2.65%, while in the last 12 months, it has increased by 4.21%.

Market capitalization represents the total value of T-Mobile US as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.

T-Mobile US (TMUS) Market Cap Formula = Stock Price * Shares Outstanding

The market cap of T-Mobile US (TMUS) helps investors assess the company's size and compare it with competitors for better investment decisions.

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T-Mobile US (TMUS) Market Cap History

DateMarket CapChange
Aug 1, 2025$266.95B-2.65%
Jul 1, 2025$274.23B-0.64%
Jun 2, 2025$275.99B-1.60%
May 1, 2025$280.46B-8.53%
Apr 1, 2025$306.61B-1.57%
Mar 3, 2025$311.51B+12.73%
Feb 3, 2025$276.32B+8.46%
Jan 2, 2025$254.77B-10.33%

T-Mobile US (TMUS) End of Year Market Cap History

DateMarket CapChange
2025$266.95B+4.21%
2024$256.16B+38.15%
2023$185.42B+6.45%
2022$174.19B+20.24%
2021$144.87B-13.45%
2020$167.38B

FAQs About T-Mobile US (TMUS) Market Cap

As of Aug 1, 2025, the market capitalization of T-Mobile US (TMUS) is $266.95B. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.

In the last 30 days, T-Mobile US’s market capitalization has decreased by -2.65%, changing from $274.23B to $266.95B as of Aug 1, 2025.

In the last 3 months, T-Mobile US’s market capitalization has increased by —, changing from – to – as of –.

In the year 2024, T-Mobile US’s market capitalization increased from $185.42B in January to $256.16B in December, reflecting a 38.15% change.

In the past five years, T-Mobile US (TMUS) has had a compound annual growth rate (CAGR) of 8.88% in market capitalization. This means its market cap has grown at an average rate of 8.88% per year.

T-Mobile US (TMUS)


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Disclaimer: Any investment listed here, which may be available on the Public platform, is intended to be used for informational purposes only, should not be the sole basis for making an investment decision, and is not a recommendation or advice.