Quanta Services Inc vs Seagate Technology Holdings PLC — how do they compare? Quanta Services Inc trades at $700.31 (market cap $103.03B), while Seagate Technology Holdings PLC trades at $780.57 (market cap $176.19B). The key difference: Seagate Technology Holdings PLC is the larger of the two by market cap, and Seagate Technology Holdings PLC pays the higher dividend (0.38%). Which is the better fit depends on your goals — on Pluang, investors hold Quanta Services Inc for 62 Days and Seagate Technology Holdings PLC for 41 Days on average.
| PWR | STX | |
|---|---|---|
Market Cap | $103.03B | $176.19B |
Volume | 977,892 | 5,061,875 |
Sector | Industrials | Technology |
52-Week High | $785.24 | $1.09K |
52-Week Low | $412.21 | $211.63 |
Typical Hold Time | 62 Days | 41 Days |
Enterprise Value | $109.13B | $178.34B |
Dividend Yield | 0.06% | 0.38% |
Signals from Pluang's Aura AI — not financial advice
PWR trades at $705.94, up 0.69% today, with a bullish technical signal and strong analyst support. The stock has consistently beaten earnings estimates in recent quarters, with Q3 2026 results pending. Revenue growth is robust, reaching $28.48B in 2025, though valuation multiples like a P/E of 78.41 appear elevated. Positive sentiment is driven by a record $53B backlog and AI infrastructure demand, as highlighted in recent Zacks reports.
Outlook remains positive given earnings momentum and sector tailwinds, but high valuation and execution risks from rapid expansion warrant caution. The consensus price target of $802.08 implies upside, yet investors should monitor margin sustainability and competitive pressures in the construction and electrical services sector.
STX trades at $783, down 3.01% amid concerns about increased competition from Toshiba's planned HDD production expansion. The stock shows strong fundamentals with Q2 2026 EPS beating expectations at $5.71 vs. $5.10, and robust profitability metrics including 26.11% net income margin. Technical indicators are bearish with price near pivot point support at $782, while analyst consensus remains positive with 54% buy ratings and $1,130 price target.
Despite near-term competitive pressures, STX maintains strong AI-driven storage demand positioning. Investment opportunity lies in the company's record margins and nearly sold-out capacity, though risks include potential pricing pressure from increased industry supply and high valuation multiples that may limit upside potential.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
Quanta Services is a leading provider of specialty contracting services, delivering comprehensive infrastructure solutions for the electric and gas utility, communications, pipeline, and energy industries in the United States, Canada, and Australia. Quanta reports its results under two reportable segments: electric power infrastructure solutions and underground utility and infrastructure solutions. In October 2021, the company completed the acquisition of Blattner, a provider of comprehensive engineering, procurement, and construction solutions to customers in the renewable energy industry.
Read more on PWR →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 →