Question 1

What is T-Mobile US's P/E ratio?

Accepted Answer

T-Mobile US (TMUS) P/E ratio is 18.6× as of June 5, 2026. The ratio is calculated by dividing market capitalisation by trailing twelve-month earnings (net income), using USD-normalised financials (IAS 21 exchange-rate translation for non-USD reporters).

Question 2

How is the P/E ratio calculated?

Accepted Answer

P/E = Share Price ÷ Trailing Twelve-Month (TTM) Diluted EPS, or equivalently Market Capitalisation ÷ TTM Net Income. All inputs are sourced from audited GAAP/IFRS filings and translated to USD using period-end exchange rates so the multiple is comparable across companies and currencies.

Question 3

What is the P/E ratio?

Accepted Answer

The price-to-earnings (P/E) ratio, also called the earnings multiple, measures how much investors pay per dollar of a company's trailing twelve-month (TTM) earnings. It is calculated as share price ÷ TTM diluted EPS (equivalent to market capitalisation ÷ TTM net income). A higher P/E implies the market is pricing in stronger future earnings growth or lower risk; a lower P/E can signal slower expected growth, higher risk, or potential undervaluation.

Question 4

What is a good P/E ratio for T-Mobile US?

Accepted Answer

There is no universal "good" P/E. As a rule of thumb, the S&P 500 has historically averaged a P/E in the mid-to-high teens; mature, slow-growth businesses commonly trade in the 10–18× range, while high-growth or asset-light companies often trade at 25–50×+. What matters is the comparison to sector peers and to the company's own historical range. For T-Mobile US specifically, the relevant sector benchmark is the current sector median of 24.9×.

Question 5

Is T-Mobile US's P/E ratio high or low?

Accepted Answer

T-Mobile US's P/E ratio of 18.6× is below its own 5-year average of 39.7× and below the sector median of 24.9×. That places the current reading at the 2th percentile of its 10-year history. A higher multiple usually reflects stronger expected growth, lower perceived risk, or higher returns on capital; a lower multiple reflects the opposite.

Question 6

What is T-Mobile US's historical P/E ratio range?

Accepted Answer

In the available daily series, T-Mobile US (TMUS) P/E ratio has ranged from a low of 8.3× in 2012 to a high of 732.4× in 2013. The 5-year average is 39.7× and the 5-year median is 24.4×.

Question 7

What was T-Mobile US's P/E ratio in 2025?

Accepted Answer

T-Mobile US (TMUS) P/E ratio at the end of 2025 was 20.6×. Annual values reflect the multiple on the last trading day of each calendar year, using the trailing twelve-month earnings figure available at that date.

Question 8

Why does T-Mobile US's P/E ratio change over time?

Accepted Answer

Valuation multiples move with two inputs: the numerator (market capitalisation, which tracks the share price) and the denominator (earnings). Share-price changes — driven by interest rates, earnings expectations, risk appetite, and broader market sentiment — typically dominate short-term moves, while changes in the underlying fundamental drive the longer-term trend. As a result, the ratio can rise during stock-price rallies even if the business itself has not become more valuable, and fall during sell-offs even when fundamentals are improving.


2025	$226.43B	$10.99B	20.6×	-2.2×	Dec 31, 2025
2024	$258.08B	$11.34B	22.8×	+0.5×	Dec 31, 2024
2023	$185.55B	$8.32B	22.3×	-44.8×	Dec 31, 2023
2022	$173.72B	$2.59B	67.1×	+19.2×	Dec 31, 2022
2021	$144.89B	$3.02B	47.9×	-6.7×	Dec 31, 2021
2020	$167.43B	$3.06B	54.6×	+35.3×	Dec 31, 2020
2019	$67.15B	$3.47B	19.4×	+0.7×	Dec 31, 2019
2018	$54.01B	$2.89B	18.7×	+7.0×	Dec 31, 2018
2017	$53.18B	$4.54B	11.7×	-20.8×	Dec 31, 2017
2016	$47.44B	$1.46B	32.5×	-11.1×	Dec 31, 2016
2015	$31.94B	$733.00M	43.6×	-44.5×	Dec 31, 2015
2014	$21.75B	$247.00M	88.1×	-644.3×	Dec 31, 2014
2013	$25.63B	$35.00M	732.4×	—	Dec 31, 2013
2012	$3.62B	−$7.48B	—	—	Dec 31, 2012
2011	$3.15B	$301.31M	10.4×	-12.9×	Dec 31, 2011
2010	$4.51B	$193.41M	23.3×	+8.1×	Dec 31, 2010
2009	$2.69B	$176.84M	15.2×	-19.7×	Dec 31, 2009
2008	$5.21B	$149.44M	34.9×	-32.6×	Dec 31, 2008
2007	$6.77B	$100.40M	67.4×	-12.5×	Dec 31, 2007
2006	$4.30B	$53.81M	80.0×	+60.4×	Dec 31, 2006
2005	$3.89B	$198.68M	19.6×	—	Dec 31, 2005


Live Nation Entertainment (LYV)	423.6×
Omnicom Group (OMC)	244.9×
DoorDash (DASH)	70.7×
Roku (ROKU)	69.3×
TKO Group Holdings (TKO)	68.9×
Electronic Arts (EA)	57.5×
Telephone and Data Systems (TDS)	36.5×
Reddit (RDDT)	36.4×
Pinterest (PINS)	34.9×
Nebius Group (NBIS)	32.0×
Spotify (SPOT)	31.5×
Netflix (NFLX)	30.4×
Trade Desk (TTD)	24.9×
Alphabet (GOOGL)	21.7×
Meta (META)	20.5×
Walt Disney (DIS)	14.5×
Fox (FOXA)	14.5×
News (NWSA)	13.1×
Verizon (VZ)	12.2×
Match Group (MTCH)	11.2×
John Wiley & Sons (WLY)	10.6×
AT&T (T)	9.5×
Comcast (CMCSA)	5.5×
Charter Communications (CHTR)	5.5×

P/E Ratio for T-Mobile US (TMUS)

P/E Ratio daily chart for T-Mobile US (TMUS)

Historical P/E Ratio for T-Mobile US (TMUS) from 2005 to 2025

About P/E Ratio at T-Mobile US (TMUS)

T-Mobile US P/E Ratio by Year

T-Mobile US P/E Ratio 2025: 20.6×

T-Mobile US P/E Ratio 2024: 22.8×

T-Mobile US P/E Ratio 2023: 22.3×

T-Mobile US P/E Ratio 2022: 67.1×

T-Mobile US P/E Ratio 2021: 47.9×

Sector peers by P/E Ratio — chart

Sector peers by P/E Ratio — table

Frequently asked questions

T-Mobile US (TMUS) Key Financials

P/E Ratio daily chart for T-Mobile US (TMUS)

Historical P/E Ratio for T-Mobile US (TMUS) from 2005 to 2025

About P/E Ratio at T-Mobile US (TMUS)

T-Mobile US P/E Ratio by Year

T-Mobile US P/E Ratio 2025: 20.6×

T-Mobile US P/E Ratio 2024: 22.8×

T-Mobile US P/E Ratio 2023: 22.3×

T-Mobile US P/E Ratio 2022: 67.1×

T-Mobile US P/E Ratio 2021: 47.9×

Sector peers by P/E Ratio — chart

Sector peers by P/E Ratio — table

Frequently asked questions

+What is T-Mobile US's P/E ratio?

+How is the P/E ratio calculated?

+What is the P/E ratio?

+What is a good P/E ratio for T-Mobile US?

+Is T-Mobile US's P/E ratio high or low?

+What is T-Mobile US's historical P/E ratio range?

+What was T-Mobile US's P/E ratio in 2025?

+Why does T-Mobile US's P/E ratio change over time?

T-Mobile US (TMUS) Key Financials