Illumina, Inc. vs PubMatic Inc — how do they compare? Illumina, Inc. trades at $189.77 (market cap $27.94B), while PubMatic Inc trades at $12.71 (market cap $607.48M). The key difference: Illumina, Inc. is far larger — about 46× PubMatic Inc's market cap, and Illumina, Inc. is trading nearer its 52-week high, PubMatic Inc nearer its low. Which is the better fit depends on your goals.
| ILMN | PUBM | |
|---|---|---|
Market Cap | $27.94B | $607.48M |
Sector | Health | Technology |
52-Week High | $194.33 | $13.83 |
52-Week Low | $91.00 | $6.28 |
Enterprise Value | $29.33B | $504.98M |
Signals from Pluang's Aura AI — not financial advice
Illumina (ILMN) trades at $185.36, down 0.69% on the day, with a bullish technical signal from moving averages. The stock shows strong profitability with a 19.42% net income margin and has beaten EPS estimates for three consecutive quarters. Recent news highlights expansion of the Billion Cell Atlas program and upcoming Q2 2026 earnings on July 30.
Outlook remains positive with 51% analyst buy ratings, though the current price exceeds the $178 consensus target. Key risks include competitive pressure from Roche's new sequencer and China market weakness. Earnings growth and cost control initiatives support upside potential, but valuation multiples suggest limited near-term appreciation.
PUBM trades at $13.07, up 2.67% today, with a bullish technical signal from moving averages and oversold RSI conditions. The company reported a net loss of -$14.46M in 2025 despite beating Q1 2026 EPS estimates, with revenue at $282.93M. Recent news highlights product launches like AgenticOS and partnerships expanding its AI-powered ad tech reach, while analyst consensus is evenly split between Buy and Hold.
The outlook is mixed: strong cash flow and innovation in AI advertising support growth potential, but persistent negative margins and high P/E of 132 pose valuation risks. Upside exists if upcoming Q2 2026 earnings beat expectations, though competitive and macroeconomic pressures remain headwinds for profitability.
Trailing returns across standard periods
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 →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 →