STMicroelectronics NV vs Seagate Technology Holdings PLC — how do they compare? STMicroelectronics NV trades at $51.87 (market cap $46.67B), while Seagate Technology Holdings PLC trades at $887.81 (market cap $205.65B). The key difference: Seagate Technology Holdings PLC is far larger — about 4.4× STMicroelectronics NV's market cap, and STMicroelectronics NV pays the higher dividend (0.69%). Which is the better fit depends on your goals.
| STM | STX | |
|---|---|---|
Market Cap | $46.67B | $205.65B |
Sector | Financials | Technology |
52-Week High | $79.91 | $1.09K |
52-Week Low | $21.20 | $193.04 |
Enterprise Value | $44.19B | $207.80B |
Dividend Yield | 0.69% | 0.33% |
Signals from Pluang's Aura AI — not financial advice
STM trades at $51.97, down 0.52% today, with a bullish technical outlook supported by moving averages and key support at $52. The company shows mixed fundamentals with a high P/E of 98.84 but strong cash flow generation of $555M in 2025. Recent news highlights AI datacenter revenue targets exceeding $2B by 2027, positioning STM for growth in industrial automation and edge AI markets.
STM faces near-term margin pressures with negative net income margin but offers significant upside to the $71.83 analyst consensus target. Key risks include execution on AI growth targets and semiconductor cycle volatility. The bullish analyst consensus (52% buy ratings) suggests confidence in the company's strategic positioning despite current profitability challenges.
Seagate Technology (STX) trades at $904.38, up 6.49% today, with strong momentum driven by AI infrastructure demand. The stock shows bullish technical signals with support at $868 and resistance at $933. Recent earnings beats and robust 2026 revenue guidance of $12.2B highlight fundamental strength, though valuation ratios remain elevated with P/E at 65.06. Analyst consensus is bullish with a $1,130 price target, supported by institutional accumulation and positive media coverage of HAMR technology adoption.
Outlook: STX benefits from AI-driven storage demand and operational execution, but faces risks from high debt and competitive pressures. The stock's premium valuation requires sustained growth to justify upside. Near-term catalysts include Q3 earnings and product ramps, while macroeconomic volatility and execution missteps pose headwinds. Investor sentiment remains positive, but caution is warranted given rich multiples.
Trailing returns across standard periods
Latest headlines on both assets
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 →Seagate is a leading supplier of hard disk drives for data storage to the enterprise and consumer markets. It forms a practical duopoly in the market with its chief rival, Western Digital
Read more on STX →