Bio-Rad Laboratories, Inc. Class A Common Stock vs Seagate Technology Holdings PLC — how do they compare? Bio-Rad Laboratories, Inc. Class A Common Stock trades at $356.44 (market cap $9.39B), while Seagate Technology Holdings PLC trades at $839.68 (market cap $181.54B). The key difference: Seagate Technology Holdings PLC is far larger — about 19.3× Bio-Rad Laboratories, Inc. Class A Common Stock's market cap, and Seagate Technology Holdings PLC pays a 0.37% dividend while Bio-Rad Laboratories, Inc. Class A Common Stock pays none. Which is the better fit depends on your goals.
| BIO | STX | |
|---|---|---|
Market Cap | $9.39B | $181.54B |
Sector | Health | Technology |
52-Week High | $356.25 | $1.09K |
52-Week Low | $241.71 | $154.43 |
Enterprise Value | $9.14B | $183.69B |
Dividend Yield | — | 0.37% |
Signals from Pluang's Aura AI — not financial advice
BIO trades at $352.47, up 2.93% today, near its consensus price target of $350. The stock shows a bullish technical trend with strong moving average signals, though RSI levels indicate overbought conditions. Fundamentally, Q2 2026 earnings beat expectations at $2.62 EPS, but revenue remains flat at $2.58 billion in 2025. The company has returned to profitability with a net income of $759.9 million after losses in prior years, supported by a solid gross margin of 51.9%.
The outlook is cautiously optimistic with analyst consensus at Buy (53.85%), but high P/E of 43.18 suggests premium valuation. Risks include revenue stagnation and sensitivity to academic research funding. Upside is supported by positive cash flow trends and institutional accumulation, yet investors should weigh valuation against growth prospects.
STX trades at $812.76, down 4.71% in the last 24 hours, with technical indicators showing a bearish trend and key support at $758. The company reported strong Q2 2026 earnings, beating estimates with EPS of $5.71 versus $5.10 expected, driven by AI storage demand. Valuation ratios are elevated, with a P/E of 58.47 and P/S of 15.26, while profitability remains robust with a net income margin of 26.11%.
Outlook is positive due to AI-driven growth and analyst consensus, but high valuation and competitive pressures pose risks. The consensus price target is $1,130, offering ~39% upside, supported by 28 buy ratings. Investors should weigh strong fundamentals against premium pricing and market volatility.
Trailing returns across standard periods
Latest headlines on both assets
Bio-Rad Laboratories, headquartered in Hercules, California, develops, manufactures, and markets products and solutions for the clinical diagnostics and life sciences markets. In diagnostics (53% of sales), Bio-Rad manufactures, sells, and supports test systems and specialized quality controls for clinical laboratories. In life sciences (47% of sales), the firm develops and manufactures a range of instruments and reagents used in research, biopharmaceutical production, and food testing. The company is geographically diverse, with major markets in the Americas (42% of 2021 sales), Europe and Africa (33%), and Asia-Pacific (25%). Bio-Rad owns 37% of Sartorius AG, a laboratory and biopharmaceutical supplier.
Read more on BIO →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 →