Aehr Test Systems vs Eos Energy Enterprises Inc — how do they compare? Aehr Test Systems trades at $116.68 (market cap $3.46B), while Eos Energy Enterprises Inc trades at $4.27 (market cap $1.47B). The key difference: Aehr Test Systems is far larger — about 2.4× Eos Energy Enterprises Inc's market cap, and Aehr Test Systems is trading nearer its 52-week high, Eos Energy Enterprises Inc nearer its low. Which is the better fit depends on your goals.
| AEHR | EOSE | |
|---|---|---|
Market Cap | $3.46B | $1.47B |
Sector | Technology | Energy |
52-Week High | $116.58 | $19.19 |
52-Week Low | $17.38 | $3.14 |
Enterprise Value | $3.36B | $1.81B |
Signals from Pluang's Aura AI — not financial advice
AEHR Test Systems trades at $103.07, up 3.34% with strong technical momentum and bullish moving average signals. The company shows improving earnings trends with three consecutive quarterly beats, though profitability remains negative with a -14.25% net margin. Recent news highlights significant silicon photonics orders and a strategic pivot toward AI infrastructure, driving investor optimism despite insider selling activity.
Outlook remains growth-focused with FY27 revenue guidance of 160-200% expansion, though high valuation (P/S 65.13) and customer concentration pose risks. Analyst consensus leans neutral with 33% buy ratings, while technical indicators suggest near-term support at $97 with resistance at $107. The stock's AI-driven backlog expansion supports bullish sentiment despite current negative cash flow.
Eos Energy Enterprises (EOSE) trades at $4.15, up 5.33% today, but faces significant financial challenges with a net income margin of -246.76% and negative cash flow from operations. The company reported record Q2 2026 revenue but missed earnings expectations with a $1.20 per share loss. Technical indicators show a mixed picture with bullish overall signals but bearish moving averages, while analyst sentiment remains cautious with 70% hold ratings.
Despite revenue growth potential in the energy storage market, EOSE carries substantial risk due to persistent losses, high debt-to-asset ratio of 91.87%, and ongoing shareholder litigation. The consensus price target of $7.75 suggests upside potential, but investors should weigh the company's financial instability against its growth prospects in the competitive battery storage sector.
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 →Eos Energy Enterprises provides long-duration energy storage solutions. Its signature zinc-based batteries are designed for utility-scale applications, helping to stabilize power grids and integrate renewable energy.
Read more on EOSE →