Compare Onto Innovation (ONTO) vs PubMatic Inc (PUBM) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Onto Innovation vs PubMatic Inc — how do they compare? Onto Innovation trades at $278.03 (market cap $13.80B), while PubMatic Inc trades at $16.19 (market cap $742.01M). The key difference: Onto Innovation is far larger — about 18.6× PubMatic Inc's market cap, and PubMatic Inc is trading nearer its 52-week high, Onto Innovation nearer its low. Which is the better fit depends on your goals.
| ONTO | PUBM | |
|---|---|---|
Market Cap | $13.80B | $742.01M |
Sector | Technology | Technology |
52-Week High | $378.45 | $17.78 |
52-Week Low | $106.04 | $6.28 |
Enterprise Value | $13.38B | $645.14M |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
ONTO Innovation trades at $281.11, up 4.89% today, with strong analyst support (12 buy ratings, 0 hold/sell) and a $392.50 consensus price target suggesting 39.6% upside. The stock shows mixed earnings performance with a recent Q2 2026 beat ($1.93 vs. $1.69 expected) but misses in prior quarters. Revenue growth remains solid at $1.01B in 2025, though net income margin compressed to 11.84%. Technical indicators are neutral with support at $277 and resistance at $284.
Outlook remains positive given robust AI-driven semiconductor demand and a $1.1B+ backlog, but high valuation multiples (P/E 105.28, P/S 12.44) leave little room for execution missteps. Key risks include fiduciary investigation news, insider selling, and reliance on semiconductor cycle strength. Institutional confidence is high with BlackRock's $2.08B recent investment.
PubMatic (PUBM) trades at $16.29, down 1.27% on the day, with a bullish technical signal driven by moving averages and recent support above the 20-day average. The company reported Q2 2026 revenue growth of 11% year-over-year and an EPS beat, though net income margins remain negative. Positive sentiment is fueled by AI-driven ad tech adoption and strategic hires, such as the new Global Chief Revenue Officer.
Outlook: Strong analyst consensus (64.7% buy ratings) and a $20.83 price target suggest upside potential from AI product momentum and cost controls. Risks include persistent profitability challenges and CFO transition uncertainty. The stock offers growth exposure but requires monitoring of margin improvement.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Onto Innovation
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 →About PubMatic Inc
PubMatic Inc is engaged in the digital advertising business. The company provides a specialized cloud infrastructure platform that enables real-time programmatic advertising transactions. The platform helps independent app developers and publishers to control and maximize their digital advertising businesses.
Read more on PUBM →
