IONQ Inc vs PubMatic Inc — how do they compare? IONQ Inc trades at $44.47 (market cap $17.60B), while PubMatic Inc trades at $17.15 (market cap $804.41M). The key difference: IONQ Inc is far larger — about 21.9× PubMatic Inc's market cap, and PubMatic Inc is trading nearer its 52-week high, IONQ Inc nearer its low. Which is the better fit depends on your goals.
| IONQ | PUBM | |
|---|---|---|
Market Cap | $17.60B | $804.41M |
Sector | Technology | Technology |
52-Week High | $82.09 | $17.78 |
52-Week Low | $26.59 | $6.28 |
Enterprise Value | $15.53B | $707.54M |
Signals from Pluang's Aura AI — not financial advice
IONQ trades at $43.92, up 3.27% today, with a bullish technical signal and strong revenue growth of 287% in Q2 2026. Despite significant net losses and negative margins, the company's backlog surged to $485 million, and it secured a $28 million defense contract extension. Analyst consensus is a Buy with a $73.33 price target, reflecting optimism about its quantum computing leadership.
Outlook: High growth potential in quantum computing with raised 2026 revenue guidance, but profitability remains distant. Risks include heavy cash burn, intense competition, and stock volatility. The stock offers speculative upside for growth investors tolerant of high risk.
PubMatic (PUBM) trades at $17.76, down slightly by 0.11% today. The stock shows a bullish technical trend with strong moving average signals, though oscillators indicate overbought conditions. Recent Q2 2026 earnings beat expectations with 10.5% revenue growth and a significant EPS surprise. The company is focusing on high-margin segments like mobile app and CTV advertising, supported by new AI product launches and executive appointments.
The outlook is cautiously optimistic with a consensus price target of $20.83, implying 17% upside. However, risks include persistent net losses, a high P/E ratio of 132, and competitive pressures in digital advertising. Analyst sentiment is split evenly between Buy and Hold ratings, reflecting uncertainty around near-term profitability.
Trailing returns across standard periods
Latest headlines on both assets
IonQ is a leader in quantum computing, developing world-class quantum systems. Its technology aims to solve complex problems across finance, healthcare, and materials science that are beyond classical computers.
Read more on IONQ →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 →