T-Mobile US (XSWX:TMUS) Price-to-Tangible-Book: (As of Sep. 03, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

XSWX:TMUS T-Mobile US Inc XSWX:TMUS
78 GF Score
Price CHF146.94
GF Value CHF186.15
! 1 Warning Sign
View Full Analysis

What is T-Mobile US Price-to-Tangible-Book?

As of today (2026-09-03), T-Mobile US's share price is CHF146.94. T-Mobile US's Tangible Book per Share of Jun. 2026 for the quarter that ended in Jun. 2026 was CHF-43.78. Hence, T-Mobile US's Price to Tangible Book Ratio of today is .

The historical rank and industry rank for T-Mobile US's Price-to-Tangible-Book or its related term are showing as below:

XSWX:TMUS's Price-to-Tangible-Book is not ranked *
in the Telecommunication Services industry.
Industry Median: 2.58
* Ranked among companies with meaningful Price-to-Tangible-Book only.

A closely related ratio is called PB Ratio. As of today, T-Mobile US's share price is CHF146.94. T-Mobile US's Book Value per Sharefor the quarter that ended in Jun. 2026 was CHF41.84. Hence, T-Mobile US's P/B Ratio of today is 3.51.


Be Aware

Some businesses have very light assets, such as software companies or insurance agencies. The Price-to-Book Ratio does not work well for these companies. Some companies even have negative equity, so the Price-to-Book Ratio cannot be applied to them.


T-Mobile US Price-to-Tangible-Book Related Terms


T-Mobile US Price-to-Tangible-Book Historical Data

* Premium members only.

The historical data trend for T-Mobile US's Price-to-Tangible-Book can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

T-Mobile US Price-to-Tangible-Book Chart

T-Mobile US Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Price-to-Tangible-Book
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

T-Mobile US Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Price-to-Tangible-Book Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

XSWX:TMUS vs VZ, T, CMCSA: Price-to-Tangible-Book Comparison

For the Telecom Services subindustry, T-Mobile US's Price-to-Tangible-Book, along with its competitors' market caps and Price-to-Tangible-Book data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


T-Mobile US Price-to-Tangible-Book vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, T-Mobile US's Price-to-Tangible-Book distribution charts can be found below:

* The bar in red indicates where T-Mobile US's Price-to-Tangible-Book falls into.


XSWX:TMUS
78GF Score
T-Mobile US Inc XSWX:TMUS
Price-to-Tangible-Book is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

T-Mobile US Price-to-Tangible-Book Calculation

T-Mobile US's price-to-tangible-book ratio for today is calculated as:

Price to Tangible Book=Share Price/Tangible Book per Share (Q: Jun. 2026 )
=146.94/-43.783
=

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

It can also be calculated from the numbers for the whole company:

A closely related ratio is called PB Ratio. The difference between Price-to-Tangible-Book Ratio and PB Ratio is that book value other than intangibles are used in the calculation.

Is T-Mobile US (XSWX:TMUS) Overvalued in 2026?

Based on GuruFocus' analysis, T-Mobile US stock appears to be undervalued. The current stock price of CHF146.94 is trading 21.1% below its estimated GF Value™ of CHF186.15.

Key valuation signals for XSWX:TMUS:

  • Price-to-Tangible-Book:
  • GF Value™: CHF186.15 vs. price of CHF146.94 (21.1% below fair value)
  • GF Score™: 78/100 with 1 warning sign

No single metric tells the full story. See the XSWX:TMUS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


T-Mobile US Business Description

Address 12920 SE 38th Street, Bellevue, WA, USA, 98006-1350
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 86 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 8 million residential and business customers with its wireless network. It also serves 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.
78GF Score

Get the complete analysis for XSWX:TMUS

Price-to-Tangible-Book is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

CHF146.94
Price
CHF186.15
GF Value