Illumina, Inc. vs Quanta Services Inc — how do they compare? Illumina, Inc. trades at $265.01 (market cap $39.95B), while Quanta Services Inc trades at $690.54 (market cap $103.03B). The key difference: Quanta Services Inc is far larger — about 2.6× Illumina, Inc.'s market cap, and Quanta Services Inc pays a 0.06% dividend while Illumina, Inc. pays none. Which is the better fit depends on your goals — on Pluang, investors hold Illumina, Inc. for 83 Days and Quanta Services Inc for 62 Days on average.
| ILMN | PWR | |
|---|---|---|
Market Cap | $39.95B | $103.03B |
Volume | 3,169,503 | 977,892 |
Sector | Health | Industrials |
52-Week High | $293.69 | $785.24 |
52-Week Low | $91.00 | $412.21 |
Typical Hold Time | 83 Days | 62 Days |
Enterprise Value | $41.31B | $109.13B |
Dividend Yield | — | 0.06% |
Signals from Pluang's Aura AI — not financial advice
Illumina (ILMN) trades at $267.76, down 2.11% on the day but remains near its 52-week high. The stock exhibits a bullish technical trend with strong moving average signals, while recent earnings beats and a significant return to profitability in 2025 highlight fundamental improvement. Positive sentiment is fueled by S&P 500 inclusion and analyst upgrades, though high valuation ratios present a risk.
The outlook is cautiously optimistic, driven by sequencing growth and AI initiatives, but investors face risks from elevated valuations, competitive pressures, and potential margin volatility. The consensus price target of $241 suggests near-term downside from current levels despite a majority of analysts maintaining a Buy rating.
Quanta Services (PWR) trades at $701.07, down 2.57% on the day, but maintains a bullish technical outlook with strong analyst support. The company has consistently beaten earnings estimates, with Q2 2026 EPS of $4.24 surpassing the $3.31 forecast. Revenue growth is robust, climbing from $17.1B in 2022 to $28.5B in 2025, though net margins remain modest at 4.03%. A record $53B backlog and positive media coverage on AI infrastructure demand highlight operational strength.
The investment outlook is positive, driven by earnings momentum and sector tailwinds, but high valuation multiples (P/E 80.21) and execution risks on large projects pose challenges. The consensus price target of $802.08 implies significant upside, supported by 27 buy ratings and no sell recommendations from analysts.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
Illumina provides tools and services to analyze genetic material with life science and clinical lab applications. The company generates over 90% of its revenue from sequencing instruments, consumables, and services. Illumina's high-throughput technology enables whole genome sequencing in humans and other large organisms. Its lower throughput tools enable applications that require smaller data outputs, such as viral and cancer tumor screening. Illumina also sells microarrays (less than 10% of sales) that enable lower-cost, focused genetic screening with primarily consumer and agricultural applications.
Read more on ILMN →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 →