Illumina, Inc. vs SiTime Corporation — how do they compare? Illumina, Inc. trades at $264.24 (market cap $40.43B), while SiTime Corporation trades at $654.38 (market cap $19.99B). The key difference: Illumina, Inc. is far larger — about 2× SiTime Corporation's market cap, and Illumina, Inc. is trading nearer its 52-week high, SiTime Corporation nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold Illumina, Inc. for 83 Days and SiTime Corporation for 18 Days on average.
| ILMN | SITM | |
|---|---|---|
Market Cap | $40.43B | $19.99B |
Volume | 2,948,626 | 339,821 |
Sector | Health | Technology |
52-Week High | $293.69 | $901.60 |
52-Week Low | $91.00 | $252.76 |
Typical Hold Time | 83 Days | 18 Days |
Enterprise Value | $41.79B | $19.39B |
Signals from Pluang's Aura AI — not financial advice
Illumina (ILMN) trades at $264.40, down 3.34% on the day but up significantly year-to-date with strong technical momentum. The stock shows bullish moving average signals and trades near pivot point resistance at $268. Fundamentally, the company has delivered three consecutive quarterly earnings beats and returned to profitability in 2025 with $850 million net income after previous losses. Recent catalysts include S&P 500 inclusion effective September 21, 2026, and growing AI integration in genomics applications.
The outlook remains positive with analyst consensus favoring Buy ratings (54%) and a $241 price target, though current price exceeds consensus. Key opportunities include sequencing growth and AI-driven biological data expansion, while risks involve China market headwinds and elevated valuation multiples. Earnings growth and S&P 500 inclusion provide near-term catalysts, but the stock trades at premium valuations with P/E of 49.96 requiring sustained execution.
SiTime Corp (SITM) trades at $665.16, down 6.46% today but maintains strong analyst support with 100% buy ratings and a $751.43 consensus price target. The stock shows bullish technical signals with support at $659 and resistance at $678, while recent quarterly earnings consistently beat expectations. Revenue growth accelerated to 126.5% year-over-year in Q2 2026, driven by AI infrastructure demand and the Renesas acquisition, though current valuation metrics remain elevated with P/S at 37.99.
SITM presents significant growth potential as a precision timing specialist benefiting from AI data center expansion, with projected revenue growth and margin expansion. However, risks include high valuation multiples, insider selling activity, and dependence on sustained AI infrastructure spending. The stock's current pullback may offer entry opportunity given strong fundamental momentum and unanimous Wall Street optimism.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
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 →SiTime Corporation is a leading provider of MEMS-based silicon timing solutions used in various electronic applications. The company’s products, including oscillators, resonators, and clock ICs, are designed to replace traditional quartz-based timing devices, offering superior performance, reliability, and smaller size in harsh environments. SiTime's solutions are adopted across high-growth markets such as 5G, data centers, industrial IoT, and automotive, positioning the company as a key enabler for next-generation electronic systems.
Read more on SITM →