Last refreshed: September 4, 2026 (US ET)
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TMUS

Growth

T-MOBILE US INC

Communication Services·Wireless Telecommunication ServicesYield: Mid (1-3%)

T-Mobile US, Inc., together with its subsidiaries, provides wireless communications services in the United States, Puerto Rico, and the United States Virgin Islands. The company offers voice, messaging, and data services to postpaid, prepaid, and wholesale and other services customers. It also provides wireless devices, including smartphones, wearables, tablets, home broadband gateways, headsets, and other mobile communication devices, as well as accessories; financing through equipment installment plans; reinsurance for device insurance policies and extended warranty contracts.

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Held by 2 AI ETFs

AIEQ0.770%

as of Sep 4

PQUS0.510%

as of Sep 1

Signal performance

Each tracked ETF's moves on this stock, grouped by fund. Returns are measured from the signal date to the latest close — hypothetical, no commissions or slippage.

Buy signals11
Win rate45% (5/11)
Avg buy return-0.02%
AIEQnow 0.770% of fund14 signals

AIEQ · Weight increase · 2d

weight 0 → 0.770% (new)·stock up 8.4% in the 30 days before

Sep 3·entry $188.02·now $188.02Fresh

0.00%
since Sep 3

AIEQ · New entry · 1d

weight 0 → 0.740% (new)·stock up 2.9% in the 30 days before

Sep 1·entry $182.16·now $188.02Drifting

+3.22%
since Sep 1

AIEQ · Exit · 1d

weight 1.220% → 0 (exited)·stock down 0.2% in the 30 days before

Aug 2·entry $177.09·now $188.02

+6.17%
since Aug 2

AIEQ · Weight increase · 2d

weight 1.300% → 1.350% (+0.050 pp)·stock up 4.4% in the 30 days before

Jul 19·entry $195.64·now $188.02Fresh

-3.89%
since Jul 19

AIEQ · Weight increase · 2d

weight 1.250% → 1.290% (+0.040 pp)·stock up 1.1% in the 30 days before

Jul 8·entry $180.14·now $188.02Drifting

+4.37%
since Jul 8

AIEQ · Weight increase · 2d

weight 0.460% → 1.250% (+0.790 pp)·stock down 6.0% in the 30 days before

Jul 3·entry $181.79·now $188.02Drifting

+3.43%
since Jul 3

AIEQ · Sudden change · 1d

weight 0.460% → 1.180% (+0.720 pp)·stock down 7.3% in the 30 days before

Jul 1·entry $173.06·now $188.02

+8.64%
since Jul 1

AIEQ · Weight decrease · 2d

weight 0.500% → 0.480% (-0.020 pp)·stock down 4.9% in the 30 days before

Jun 17·entry $181.31·now $188.02

+3.70%
since Jun 17

AIEQ · Weight increase · 2d

weight 0.470% → 0.500% (+0.030 pp)·stock down 3.9% in the 30 days before

Jun 11·entry $185.82·now $188.02Fresh

+1.18%
since Jun 11

AIEQ · Weight decrease · 2d

weight 0.490% → 0.460% (-0.030 pp)·stock down 7.8% in the 30 days before

Jun 5·entry $178.10·now $188.02

+5.57%
since Jun 5

AIEQ · Weight increase · 2d

weight 0.470% → 0.500% (+0.030 pp)·stock down 2.7% in the 30 days before

May 20·entry $190.16·now $188.02Fresh

-1.13%
since May 20

AIEQ · Weight decrease · 2d

weight 0.510% → 0.490% (-0.020 pp)·stock down 1.7% in the 30 days before

May 7·entry $194.20·now $188.02

-3.18%
since May 7

AIEQ · Accumulation · 3d

stock down 4.0% in the 30 days before

May 3·entry $194.42·now $188.02Fresh

-3.29%
since May 3

AIEQ · Weight increase · 2d

stock down 6.9% in the 30 days before

Apr 30·entry $195.50·now $188.02Fresh

-3.83%
since Apr 30
PQUSnow 0.510% of fund7 signals

PQUS · Weight decrease · 2d

weight 0.520% → 0.500% (-0.020 pp)·stock up 4.6% in the 30 days before

Aug 29·entry $180.44·now $188.02

+4.20%
since Aug 29

PQUS · Weight decrease · 2d

weight 0.550% → 0.510% (-0.040 pp)·stock down 0.2% in the 30 days before

Aug 2·entry $177.09·now $188.02

+6.17%
since Aug 2

PQUS · Weight increase · 2d

weight 0.520% → 0.550% (+0.030 pp)·stock up 4.4% in the 30 days before

Jul 19·entry $195.64·now $188.02Fresh

-3.89%
since Jul 19

PQUS · Weight increase · 2d

weight 0.500% → 0.520% (+0.020 pp)·stock up 1.7% in the 30 days before

Jul 9·entry $181.48·now $188.02Drifting

+3.60%
since Jul 9

PQUS · Weight decrease · 2d

weight 0.540% → 0.470% (-0.070 pp)·stock down 6.0% in the 30 days before

Jul 2·entry $177.52·now $188.02

+5.91%
since Jul 2

PQUS · Weight decrease · 2d

weight 0.530% → 0.510% (-0.020 pp)·stock down 6.1% in the 30 days before

Jun 18·entry $181.67·now $188.02

+3.50%
since Jun 18

PQUS · Sudden change · 1d

weight 0.210% → 0.530% (+0.320 pp)·stock down 0.6% in the 30 days before

Jun 12·entry $189.10·now $188.02

-0.57%
since Jun 12
LQAIno longer held1 signal

LQAI · Exit · 1d

weight 0.120% → 0 (exited)·stock up 0.5% in the 30 days before

May 12·entry $193.30·now $188.02

-2.73%
since May 12

Sell signals show what the stock did after the AI exited. A negative number means the AI's exit was well-timed.

Buffett-style framework

Fails the frameworkas of Aug 30

The AI ETF PQUS shows a trend of decreasing its weight in T-Mobile, which generally aligns with the framework's 'Fail' verdict. This cautious stance by the AI suggests a lack of compelling value or growth, similar to the framework's inability to identify a clear margin of safety given the available information.

  • Circle of CompetenceThe stable demand for wireless services and high barriers to entry in telecommunications allow for reasonably predictable long-term cash flow projections within the circle of competence.
  • Economic MoatT-Mobile possesses a durable economic moat driven by massive scale, extensive network infrastructure with high capital requirements, and regulatory control over spectrum.
  • ManagementThe provided financial snapshot and AI ETF activity do not offer sufficient qualitative information to evaluate management's candor, capital allocation, or ownership alignment, leading to a null assessment.
  • Financial HealthCritical financial health metrics such as 10-year average ROE, operating margins, detailed debt structure, and Owner Earnings cannot be assessed sufficiently with the limited data provided, preventing a pass for this stage.
  • Margin of SafetyWithout comprehensive financial data to project future cash flows and calculate intrinsic value, it is impossible to determine if the current price offers a defensible margin of safety, especially given the current valuation multiples.

While T-Mobile operates within a predictable circle of competence and benefits from a strong economic moat, the framework cannot confirm its financial health or a sufficient margin of safety due to limited available data. The absence of critical financial details, combined with current valuation multiples, prevents a conclusive 'Pass' through all stages.

Educational interpretation generated by AI applying frameworks Warren Buffett documented in his shareholder letters and other public writings. Not a statement by Mr. Buffett or Berkshire Hathaway, and not investment advice.