T vs TMUS

AT&T and T-Mobile US, Inc., both Communication Services

T-Mobile US, Inc. is the larger company at $163B against $154B. On trailing earnings T is the cheaper of the two at a P/E of 7.5 against 15.9, a gap that is only a bargain if the two are growing at similar rates. Over the past year T returned -20% against -35% for TMUS. The RyuScore puts TMUS ahead, 71 against 63 out of 100.

AT&T and T-Mobile US, Inc. compared on valuation, return and the RyuScore
FigureTTMUS
Last close$22.48$152
Market cap$154B$163B
Trailing P/Elower is cheaper for the same earnings, not automatically better7.515.9
Dividend yield4.9%2.5%
1-year return-20%-35%
5-year return+45%+23%
RyuScoresector-relative, 1–1063/10071/100

Figures from SEC filings and end-of-day closes. Highlighting marks the higher or lower number, which is not the same as the better investment, a low P/E can be a warning and a high one can be deserved.

AT&T

Revenue of $32B in Q2 2026, net income $4.6B. Its largest reported line is Service, 99% of the disclosed total.

T-Mobile US, Inc.

Revenue of $23B in Q2 2026, net income $3.2B. Its largest reported line is Branded Postpaid, 70% of the disclosed total.

Open these two in the interactive comparison to add more names, change the period or see the correlation.