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Stock Comparison · Industry comparison · Telecom Services

AT&T vs T-Mobile US: Which Stock Looks Stronger in 2026?

AT&T holds the cleaner structural position, with profitability as the main driver and stability adding further support. T-Mobile US still has the edge on growth, which keeps the comparison from looking entirely one-sided. Both sides have seen trend damage — neither carries a clear market edge right now. With both trends damaged, the structural comparison carries most of the weight here.

The comparison is based on similar long-term financial trajectories, not sector labels. Both peer scores are relative to the S&P 500 universe, making them directly comparable.

Updated 2026-08-16

This is not just a one-metric split: both profitability and stability materially support the lead. The overall score gap is 15 points in favour of AT&T Inc..

INDUSTRY COMPARISON

Both operate in: Telecom Services

This comparison is based on industry proximity, not on functional trajectory similarity. T and TMUS share the same industry classification.

For a similarity-based comparison, see how AT&T and T-Mobile US each position within their functional peer groups in AssetNext.

Peer-Relative Score
T
AT&T Inc.
73
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
TMUS
T-Mobile US, Inc.
58
Peer-Score
Signal qualitylow
Peer basis: S&P 500

Scores reflect position relative to comparable companies with similar long-term financial trajectories.

Score differences across key dimensions.

Dimension spread: T vs TMUS Profitability 79 43 Stability 62 41 Valuation 87 81 Growth 52 63 T TMUS
Gap Ranking
#1 Profitability +36
#2 Stability +21
#3 Growth +11
#4 Valuation +6
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for T and TMUS Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer TTMUS Relative valuation Structural strength

AT&T Inc. looks stronger both structurally and on relative valuation.

Valuation position uses peer-relative PE percentile (idx_pct_pe) where available.

Entry today — historical context

Where T and TMUS each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY T Elevated · below norm 0th 50th 100th 19 pct gap TMUS Neutral · below norm 0th 50th 100th 80th 62nd
Today TMUS sits in the upper-middle of its own 5-year history (62nd percentile), while T sits higher in its own history (80th). Within each stock's own 5-year context, TMUS is at a historically more favourable entry position than T. This reflects entry timing, not which company is structurally stronger — peer-relative analysis is a separate question addressed above.

Describes historical entry positioning only. Descriptive — not investment advice.

Relative Position vs Comparable Companies
Profitability
Both rank well on profitability, but AT&T Inc. still holds a clear edge.
Stability
On stability, the edge still sits with AT&T Inc., even though both profiles look solid.
Profitability — Dominant Gap
T
79
TMUS
43
Gap+36in favour of T

The clearest distance comes from a stronger profitability profile.

What else supports the lead

Stability also supports the lead, so the result is broader than one isolated gap.

What this means for the comparison

Profitability is the clearest driver of the lead, with stability adding further support — though growth still provides a real counterweight.

Explore full peer positioning in AssetNext

Break down the T vs TMUS comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Similar profitability-and-stability comparisons

Explore how T and TMUS each compare against other companies in their peer groups.

Rule-based, descriptive analysis only. Derived from peer percentile dimensions. Not investment advice. Peer groups are determined algorithmically based on structural similarity — not by sector classification alone.

How AssetNext Peer Scores Work

AssetNext scores reflect each company's structural position within its functional peer group — not a ranking against all stocks simultaneously. Peers are identified by similarity across eight financial dimensions, including revenue growth trajectory, margin structure, capital intensity, and earnings stability. A score of 75 means the company ranks in the top quartile within its own peer group, not the entire market.

Four dimension scores drive the overall peer score: Growth (revenue trajectory and expansion dynamics), Quality (margin structure and capital efficiency), Valuation (peer-relative pricing on standard multiples), and Stability (earnings consistency and financial predictability). Each dimension is scored 0–100 relative to the peer group, then combined into an overall peer score using equal weighting.

Because scores are peer-relative, the same company can have slightly different scores in different index universes. On comparison pages, both companies are shown within their shared peer universe wherever possible — so the scores are directly comparable. The peer basis is stated on each score card.

Scores are recalculated periodically as underlying financial data is updated. All analysis is descriptive and rule-based — AssetNext describes structural realities and never issues buy, sell or hold recommendations.