Moderna, Inc. vs Seagate Technology Holdings PLC — how do they compare? Moderna, Inc. trades at $136.2 (market cap $54.14B), while Seagate Technology Holdings PLC trades at $875.04 (market cap $201.45B). The key difference: Seagate Technology Holdings PLC is far larger — about 3.7× Moderna, Inc.'s market cap, and Seagate Technology Holdings PLC pays a 0.33% dividend while Moderna, Inc. pays none. Which is the better fit depends on your goals.
| MRNA | STX | |
|---|---|---|
Market Cap | $54.14B | $201.45B |
Sector | Health | Technology |
52-Week High | $174.38 | $1.09K |
52-Week Low | $22.36 | $193.04 |
Enterprise Value | $50.29B | $203.61B |
Dividend Yield | — | 0.33% |
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.
STX trades at $904.38, up 6.49% in 24 hours, with a bullish technical signal and strong earnings beats in recent quarters. The stock shows robust profitability with a net income margin of 26.11% and high ROE of 371.53%, though valuation ratios like P/E of 65.06 appear elevated. Recent news highlights AI-driven storage demand and HAMR technology advancements fueling growth, with revenue projected to rise to $12.2B in 2026.
Outlook is positive due to AI infrastructure demand and earnings momentum, but risks include high debt levels and valuation concerns. Analysts are bullish with a consensus price target of $1,130, suggesting upside potential, though investors should monitor execution risks and market volatility.
Trailing returns across standard periods
Latest headlines on both assets
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 →Seagate is a leading supplier of hard disk drives for data storage to the enterprise and consumer markets. It forms a practical duopoly in the market with its chief rival, Western Digital
Read more on STX →