Illumina, Inc. vs IONQ Inc — how do they compare? Illumina, Inc. trades at $190.08 (market cap $27.94B), while IONQ Inc trades at $35.67 (market cap $12.78B). The key difference: Illumina, Inc. is far larger — about 2.2× IONQ Inc's market cap, and Illumina, Inc. is trading nearer its 52-week high, IONQ Inc nearer its low. Which is the better fit depends on your goals.
| ILMN | IONQ | |
|---|---|---|
Market Cap | $27.94B | $12.78B |
Sector | Health | Technology |
52-Week High | $194.33 | $82.09 |
52-Week Low | $91.00 | $26.59 |
Enterprise Value | $29.33B | $10.78B |
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.
IONQ trades at $34.24, down 1.55% with a bearish technical signal despite bullish oscillators. The company shows strong revenue growth projections from $130M in 2025 to $187M in 2026, but remains unprofitable with a net loss of $510M in 2025. Analyst consensus is split with a $73.75 price target representing 115% upside potential. Recent news highlights IonQ's leadership in quantum computing platform development and government validation.
The stock offers significant upside potential based on analyst targets but faces execution risks in achieving profitability. High valuation multiples (P/E 89.18, P/S 58.73) reflect growth expectations, while negative cash flow from operations and competitive threats in quantum computing present substantial risks for investors.
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 →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 →