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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 2026-05-17

Profitability remains the main source of distance in the comparison. AT&T Inc. leads by 21 points on the overall comparison score.

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.
62
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
TMUS
T-Mobile US, Inc.
41
Peer-Score
Signal qualitylow
Peer basis: S&P 500

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

The largest gaps do not all point in the same direction.

Dimension spread: T vs TMUS Profitability 63 10 Stability 44 28 Valuation 85 74 Growth 44 54 T TMUS
Gap Ranking
#1 Profitability +53
#2 Stability +16
#3 Valuation +11
#4 Growth +10
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 on relative valuation, while the broader price setup remains mixed.

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 12 pct gap TMUS Neutral · below norm 0th 50th 100th 77th 65th
T (77th percentile) and TMUS (65th percentile) sit at comparable positions within their own 5-year histories. This reflects entry timing, not which company is structurally stronger.

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

Relative Position vs Comparable Companies
Profitability
On profitability, AT&T Inc. is positioned higher in the group, while T-Mobile US, Inc. is closer to the middle.
Stability
AT&T Inc. holds the stronger peer position on stability.
Profitability — Dominant Gap
T
63
TMUS
10
Gap+53in favour of T

The profitability gap is very wide, with the stronger side earning materially better operating marks.

What else supports the lead

Stability still reinforces the same direction, which makes the lead look broader across the profile.

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-driven 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.