Arm Holdings plc vs UnitedHealth Group Inc — how do they compare? Arm Holdings plc trades at $313.01 (market cap $345.41B), while UnitedHealth Group Inc trades at $425.31 (market cap $385.62B). The key difference: Arm Holdings plc and UnitedHealth Group Inc are close in size by market cap, and UnitedHealth Group Inc pays a 2.19% dividend while Arm Holdings plc pays none. Which is the better fit depends on your goals.
| ARM | UNH | |
|---|---|---|
Market Cap | $345.41B | $385.62B |
Sector | Technology | Health |
52-Week High | $439.46 | $431.68 |
52-Week Low | $104.55 | $237.77 |
Enterprise Value | $342.26B | $432.30B |
Dividend Yield | — | 2.19% |
Signals from Pluang's Aura AI — not financial advice
ARM Holdings trades at $323.39, down 1.37% over 24 hours, with a bullish technical outlook supported by moving averages and strong quarterly earnings beats. The company reported robust revenue growth to $4.01B in 2025, with net income of $792M, though valuation ratios like P/E of 380.46 reflect premium pricing. Recent news highlights ARM's role in AI infrastructure and data center expansion, driving investor optimism.
Outlook remains positive with analyst consensus favoring buy ratings (74.07%) and a $321.65 price target, but risks include high valuation sensitivity and competitive pressures in the semiconductor space. Upside potential hinges on continued AI-driven demand and execution of growth initiatives like the AGI CPU launch.
UnitedHealth Group (UNH) trades at $424.62, down 1.64% on the day, slightly above the analyst consensus price target of $423.18. The stock shows bullish technical signals with strong moving average support and recent earnings beats in three consecutive quarters. Revenue has grown consistently from $322.1B in 2022 to $447.6B in 2025, though net income margin has compressed from 6.24% to 2.69% over the same period. Recent news highlights strategic moves to reduce pediatric prior authorizations and ongoing shareholder returns through dividends and buybacks.
Outlook remains positive with 82.7% analyst buy ratings and strong institutional support, driven by aging demographics and healthcare innovation. Key risks include regulatory scrutiny (Massachusetts Medicaid lawsuit filed May 29, 2026), margin pressure from rising costs, and increasing debt levels. The current P/E of 31.97 appears elevated relative to historical norms, suggesting valuation sensitivity to earnings growth.
Trailing returns across standard periods
Latest headlines on both assets
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 →UnitedHealth Group is one of the largest private health insurers, providing medical benefits to 50 million members globally, including 5 million outside the U.S. at the end of 2021. As a leader in employer-sponsored, self-directed, and government-backed insurance plans, UnitedHealth has obtained massive scale in managed care. Along with its insurance assets, UnitedHealth's continued investments in its Optum franchises have created a healthcare services colossus that spans everything from medical and pharmaceutical benefits to providing outpatient care and analytics to both affiliated and third-party customers.
Read more on UNH →