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Compare Arm Holdings plc (ARM) vs T-Mobile Us Inc (TMUS) Price & Performance

Arm Holdings plcTrade
T-Mobile Us IncTrade

Price performance (Past 24H)

Key statistics

Arm Holdings plc vs T-Mobile Us Inc — how do they compare? Arm Holdings plc trades at $273.36 (market cap $287.22B), while T-Mobile Us Inc trades at $177.02 (market cap $191.56B). The key difference: Arm Holdings plc is the larger of the two by market cap, and T-Mobile Us Inc pays a 2.28% dividend while Arm Holdings plc pays none. Which is the better fit depends on your goals.

ARMTMUS
Market Cap
$287.22B$191.56B
Sector
TechnologyMedia
52-Week High
$439.46$259.01
52-Week Low
$104.55$167.65
Enterprise Value
$283.79B$308.17B
Dividend Yield
2.28%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Arm Holdings plc

ARM trades at $273.29, up 2.03% with a bullish technical trend and strong support at $265. The company reported robust earnings beats in recent quarters, with Q2 2026 EPS of $0.45 exceeding the $0.40 estimate. Revenue grew to $4.01B in 2025, with net income of $792M, though valuation ratios like P/E of 274.42 remain elevated. Analyst sentiment is positive, with 70% buy ratings.

Outlook is supported by AI-driven demand and a $25B revenue target by FY31, but high valuation and smartphone market headwinds pose risks. The consensus price target is $329.80, implying potential upside, yet volatility from recent sell-offs requires caution for investors seeking growth amid premium multiples.

T-Mobile Us Inc

TMUS trades at $176.21, down 1.09% over 24 hours, with a bearish technical signal but strong fundamentals including Q2 2026 EPS beat of $2.99 vs. $2.59 expected. Revenue grew to $88.31B in 2025, with net income of $10.99B and robust cash flow from operations of $27.95B. Recent news highlights spectrum sales and competitive threats from SpaceX's Starlink Mobile.

The outlook is mixed: analyst consensus is bullish with an $233.20 price target, but rising debt and SpaceX competition pose risks. Earnings growth and dividend increases support long-term value, though near-term volatility may persist due to technical bearishness and market sentiment shifts.

Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

About Arm Holdings plc

Arm Holdings designs the architecture for high-performance, energy-efficient processors used in nearly all smartphones and millions of other devices. Its intellectual property powers global computing from mobile to AI.

Read more on ARM

About T-Mobile Us Inc

Deutsche Telekom merged its T-Mobile USA unit with prepaid specialist MetroPCS in 2013, creating T-Mobile Us. Following the merger, the firm provided nationwide service in major markets but spottier coverage elsewhere. T-Mobile spent aggressively on low-frequency spectrum, well suited to broad coverage, and has substantially expanded its geographic footprint. This expansion, coupled with aggressive marketing and innovative offerings, produced rapid customer growth. With the Sprint acquisition, the firm's scale now roughly matches its larger rivals: T-Mobile now serves 71 million postpaid and 21 million prepaid phone customers, equal to around 30% of the U.S. retail wireless market. In addition, the firm provides wholesale service to resellers.

Read more on TMUS