Compare PubMatic Inc (PUBM) vs Quantum Computing Inc (QUBT) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
PubMatic Inc vs Quantum Computing Inc — how do they compare? PubMatic Inc trades at $16.19 (market cap $742.01M), while Quantum Computing Inc trades at $8.02 (market cap $1.86B). The key difference: Quantum Computing Inc is far larger — about 2.5× PubMatic Inc's market cap, and PubMatic Inc is trading nearer its 52-week high, Quantum Computing Inc nearer its low. Which is the better fit depends on your goals.
| PUBM | QUBT | |
|---|---|---|
Market Cap | $742.01M | $1.86B |
Sector | Technology | Technology |
52-Week High | $17.78 | $24.62 |
52-Week Low | $6.28 | $6.31 |
Enterprise Value | $645.14M | $927.53M |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
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.
Quantum Computing Inc. (QUBT) trades at $8.22, up 2.62% today, amid bearish technical signals and challenging fundamentals. The company reported a net loss of $18.67 million on minimal revenue of $682,000 in 2025, with negative profit margins across all metrics. However, analyst sentiment remains optimistic with a 75% buy rating and $19 consensus price target, supported by recent government funding announcements and institutional investments from BlackRock and Bank of New York Mellon.
QUBT offers speculative growth potential in quantum computing but carries significant execution risks. The stock's 131% upside to analyst targets contrasts with persistent losses and high cash burn. Investors face volatility from unproven technology commercialization while banking on long-term quantum adoption. Key catalysts include contract wins and manufacturing scale-up, but profitability remains years away.
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 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 →About Quantum Computing Inc
Quantum Computing Inc. is a company focused on providing accessible quantum computing and quantum-enhanced software solutions for complex problems. The company's technology is designed to run on both classical and quantum hardware, enabling businesses to explore the power of quantum computing today for applications in finance, drug discovery, and logistics. QUBT offers a platform that makes quantum algorithms and software available through the cloud, aiming to democratize access to this advanced computing paradigm.
Read more on QUBT →
