Compare Seagate Technology Holdings PLC (STX) vs Teradyne, Inc. (TER) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Seagate Technology Holdings PLC vs Teradyne, Inc. — how do they compare? Seagate Technology Holdings PLC trades at $879.92 (market cap $205.65B), while Teradyne, Inc. trades at $380.2 (market cap $55.82B). The key difference: Seagate Technology Holdings PLC is far larger — about 3.7× Teradyne, Inc.'s market cap, and Seagate Technology Holdings PLC pays the higher dividend (0.33%). Which is the better fit depends on your goals.
| STX | TER | |
|---|---|---|
Market Cap | $205.65B | $55.82B |
Sector | Technology | Technology |
52-Week High | $1.09K | $483.84 |
52-Week Low | $193.04 | $112.24 |
Enterprise Value | $207.80B | $55.56B |
Dividend Yield | 0.33% | 0.15% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
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.
Teradyne (TER) trades at $372.06, up 4.21% on the day, with a bullish technical signal and strong fundamental performance. The stock has consistently beaten earnings estimates in recent quarters, with Q3 2026 results pending. Revenue grew to $3.19B in 2025, and net income margin stands at 25.77%. Analyst sentiment is positive, with a consensus price target of $474.78 and no sell ratings among 31 analysts. Recent news highlights surging demand for UltraFLEXplus systems driven by AI and data center growth.
The outlook for TER is favorable, supported by robust AI-driven demand, earnings momentum, and institutional accumulation. Key risks include competitive pressures from KLA and Cohu, reliance on semiconductor cycles, and execution challenges in scaling operations. The stock offers upside potential but remains sensitive to tech sector volatility and macroeconomic conditions affecting capital expenditure trends.
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 Seagate Technology Holdings PLC
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 →About Teradyne, Inc.
Teradyne provides testing equipment, including automated test equipment for semiconductors, system testing for hard disk drives, circuit boards, and electronics systems and wireless testing for devices. The firm entered the industrial automation market in 2015, into which it sells collaborative and autonomous robots for factory applications. Teradyne serves numerous end markets and geographies directly and indirectly with its products, but its most significant exposure is to semiconductor testing, which made up 71% of 2021 sales. Teradyne serves vertically integrated, fabless, and foundry chipmakers with its equipment.
Read more on TER →
