Onto Innovation vs Solaris Energy Infrastructure Inc. Class A Common Stock — how do they compare? Onto Innovation trades at $234.91 (market cap $12.93B), while Solaris Energy Infrastructure Inc. Class A Common Stock trades at $67.48 (market cap $4.57B). The key difference: Onto Innovation is far larger — about 2.8× Solaris Energy Infrastructure Inc. Class A Common Stock's market cap, and Solaris Energy Infrastructure Inc. Class A Common Stock pays a 0.69% dividend while Onto Innovation pays none. Which is the better fit depends on your goals — on Pluang, investors hold Onto Innovation for 7 Days and Solaris Energy Infrastructure Inc. Class A Common Stock for 0 Days on average.
| ONTO | SEI | |
|---|---|---|
Market Cap | $12.93B | $4.57B |
Volume | 1,098,259 | 5,269,521 |
Sector | Technology | Energy |
52-Week High | $378.45 | $82.88 |
52-Week Low | $124.09 | $40.64 |
Typical Hold Time | 7 Days | 0 Days |
Enterprise Value | $12.52B | $6.26B |
Dividend Yield | — | 0.69% |
Signals from Pluang's Aura AI — not financial advice
ONTO trades at $263.55, down 3.72% with bearish technical signals but strong analyst support. The stock shows mixed earnings performance with a Q2 2026 beat but misses in prior quarters. Revenue grew to $1.01B in 2025 with 11.84% net margin, though valuation remains elevated at P/E 98.71. Recent news highlights a $1.1B backlog and strategic partnerships in semiconductor manufacturing.
Outlook remains positive with 100% analyst buy ratings and $387 consensus target suggesting 47% upside. Key risks include high valuation multiples and semiconductor cycle volatility. Growth catalysts include AI-driven demand and Dragonfly G5 product momentum, though execution on backlog conversion is critical.
SEI (Solaris Energy Infrastructure) trades at $77.83, down 1.83% today, but maintains strong analyst support with 9 unanimous buy ratings and a $100.56 consensus price target. The stock shows positive momentum with three consecutive quarterly earnings beats and projected revenue growth from $622M in 2025 to $762M in 2026. Recent technical analysis indicates neutral signals with support at $76 and resistance at $79.
The outlook remains positive given strong earnings performance and expansion initiatives, though elevated valuation ratios (P/E of 98.52) and significant debt issuance ($1.25B notes) present risks. The upcoming Q3 2026 earnings report on October 21 will be crucial for validating growth trajectory amid energy sector volatility.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Onto Innovation provides process control solutions for semiconductor manufacturing. Its inspection and metrology systems help chipmakers measure, analyze, and detect defects on wafers and advanced packages.
Read more on ONTO →Solaris Energy Infrastructure, Inc. provides mobile power generation, control, and distribution equipment and logistics equipment for managing raw materials at well sites, operating through its Solaris Power Solutions and Solaris Logistics Solutions segments for data center, energy, commercial, and industrial customers.
Read more on SEI →