Compare Aon PLC (AON) vs Bio-Rad Laboratories, Inc. Class A Common Stock (BIO) Price & Performance
Price performance
Price movement over the last 24 hours
Key statistics
Key statistics
Aon PLC vs Bio-Rad Laboratories, Inc. Class A Common Stock — how do they compare? Aon PLC trades at $356.91 (market cap $76.23B), while Bio-Rad Laboratories, Inc. Class A Common Stock trades at $294.72 (market cap $7.94B). The key difference: Aon PLC is far larger — about 9.6× Bio-Rad Laboratories, Inc. Class A Common Stock's market cap, and Aon PLC pays a 0.92% dividend while Bio-Rad Laboratories, Inc. Class A Common Stock pays none. Which is the better fit depends on your goals.
| AON | BIO | |
|---|---|---|
Market Cap | $76.23B | $7.94B |
Sector | Financials | Health |
52-Week High | $375.27 | $339.75 |
52-Week Low | $308.22 | $241.71 |
Enterprise Value | $90.29B | $7.75B |
Dividend Yield | 0.92% | — |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
AON trades at $356.94, up 0.39% with a bullish technical outlook supported by moving averages. The company demonstrates strong fundamentals with Q1 2026 EPS of $6.48 beating expectations and revenue growth from $17.18B in 2025 to projected $17.5B in 2026. Net income margin improved to 22.54% with robust ROE of 46.82%. Recent news highlights dividend declarations and upcoming Q2 earnings.
AON presents a compelling investment case with consistent earnings beats, strong profitability metrics, and analyst consensus target of $399.67 offering 12% upside. Risks include elevated valuation multiples and debt levels, while institutional sentiment remains positive with 50% buy ratings. The stock's technical strength and fundamental growth support continued upward momentum.
BIO trades at $296.11, down 0.39% today, with a bullish technical outlook supported by moving averages and a consensus price target of $305. The company reported $2.58B revenue in 2025 with net income of $759.90M, showing a significant turnaround from prior losses. Recent news highlights Nasdaq compliance restoration and participation in industry events, reinforcing operational stability.
BIO presents a positive investment case with strong analyst support (53.85% buy ratings) and improving profitability, though high P/E of 49.27 and recent earnings misses pose valuation and execution risks. Upside potential exists if the company meets future earnings expectations, but investors should monitor debt levels and competitive pressures in the biotech sector.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Aon PLC
Aon is a leading global provider of insurance and reinsurance brokerage and human resource solutions. Its operations are tilted toward its brokerage operations. Headquartered in London, Aon has about 50,000 employees and operations in 120 countries around the world.
Read more on AON →About Bio-Rad Laboratories, Inc. Class A Common Stock
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 →
