Compare Arm Holdings plc (ARM) vs STMicroelectronics NV (STM) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Arm Holdings plc vs STMicroelectronics NV — how do they compare? Arm Holdings plc trades at $303.81 (market cap $345.41B), while STMicroelectronics NV trades at $69.79 (market cap $63.01B). The key difference: Arm Holdings plc is far larger — about 5.5× STMicroelectronics NV's market cap, and STMicroelectronics NV pays a 0.5% dividend while Arm Holdings plc pays none. Which is the better fit depends on your goals.
| ARM | STM | |
|---|---|---|
Market Cap | $345.41B | $63.01B |
Sector | Technology | Financials |
52-Week High | $439.46 | $79.91 |
52-Week Low | $104.55 | $21.20 |
Enterprise Value | $342.26B | $61.22B |
Dividend Yield | — | 0.5% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
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.
STM trades at $71.46, up 0.1% with a bullish technical signal. The stock shows mixed earnings performance with Q3 2025 beating estimates but subsequent quarters missing. Valuation metrics appear elevated with P/E of 446.63 and P/S of 5.3, though analyst consensus remains positive with 52% buy ratings. Recent news highlights AI and automotive chip momentum as growth drivers.
Outlook remains cautiously optimistic given strong analyst support and AI/automotive exposure, but elevated valuations and declining profit margins (1.19% net margin) present risks. The stock trades near consensus price target of $72.33, suggesting limited near-term upside without earnings acceleration.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
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 STMicroelectronics NV
A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconductors in France formed STMicroelectronics in 1987. STMicro is a leader in a variety of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors. STMicro is an especially prominent chip supplier into the industrial and automotive industries.
Read more on STM →
