Aehr Test Systems vs Aon PLC — how do they compare? Aehr Test Systems trades at $123.51 (market cap $3.82B), while Aon PLC trades at $356.48 (market cap $75.61B). The key difference: Aon PLC is far larger — about 19.8× Aehr Test Systems's market cap, and Aon PLC pays a 0.92% dividend while Aehr Test Systems pays none. Which is the better fit depends on your goals.
| AEHR | AON | |
|---|---|---|
Market Cap | $3.82B | $75.61B |
Sector | Technology | Financials |
52-Week High | $117.18 | $381.26 |
52-Week Low | $17.38 | $308.22 |
Enterprise Value | $3.72B | $90.22B |
Dividend Yield | — | 0.92% |
Trailing returns across standard periods
Latest headlines on both assets
Aehr Test Systems provides testing and burn-in solutions for the semiconductor industry. Its systems ensure the reliability of AI processors, data center chips, and electric vehicle components at the wafer and package levels.
Read more on AEHR →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 →