Moderna, Inc. vs SiTime Corporation — how do they compare? Moderna, Inc. trades at $137.83 (market cap $56.02B), while SiTime Corporation trades at $588 (market cap $18.03B). The key difference: Moderna, Inc. is far larger — about 3.1× SiTime Corporation's market cap, and Moderna, Inc. is trading nearer its 52-week high, SiTime Corporation nearer its low. Which is the better fit depends on your goals.
| MRNA | SITM | |
|---|---|---|
Market Cap | $56.02B | $18.03B |
Sector | Health | Technology |
52-Week High | $174.38 | $901.60 |
52-Week Low | $22.36 | $245.57 |
Enterprise Value | $52.17B | $17.43B |
Signals from Pluang's Aura AI — not financial advice
Moderna (MRNA) trades at $140.33, down 3.59% on the day, amid mixed signals. The stock has seen volatility, with a 143% surge over the past month driven by positive cancer vaccine trial results (Fox Business, 2026-09-06), but faces headwinds from declining revenue and persistent net losses. Technical analysis shows a bullish overall signal, with support at $138 and resistance at $145, while fundamentals reveal a challenging profit margin of -142.58% for 2026.
The outlook hinges on pipeline successes, particularly in oncology, but high valuation ratios and competitive pressures pose risks. Analyst consensus is cautious, with a $90.08 price target, reflecting skepticism despite recent clinical milestones. Investors should weigh innovation potential against financial sustainability and market sentiment shifts.
SITM trades at $598.95, down 2.15% today, but maintains strong analyst support with 9 unanimous buy ratings and a $863.33 consensus price target representing 44% upside. The stock shows bullish technical signals despite recent weakness, with support at $584 and resistance at $627. Recent Q2 2026 earnings beat expectations with $2.34 EPS versus $1.95 expected, driven by 127% revenue growth and AI infrastructure demand.
The outlook remains positive with Q3 2026 guidance pointing to substantial growth following the Renesas acquisition. Key risks include high valuation multiples (P/E 999, P/S 34) and negative 2025 net income, though 2026 projections show profitability improvement. Institutional buying, including California State Teachers' 73,098.9% stake increase, supports the growth narrative.
Trailing returns across standard periods
Moderna, Inc. operates as a clinical stage biotechnology company. The Company focuses on the discovery and development of messenger RNA (mRNA) therapeutics and vaccines. Moderna develops mRNA medicines for infectious, immuno-oncology, and cardiovascular diseases.
Read more on MRNA →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 →