Aehr Test Systems vs Marqeta Inc — how do they compare? Aehr Test Systems trades at $129.04 (market cap $3.82B), while Marqeta Inc trades at $15.59 (market cap $1.62B). The key difference: Aehr Test Systems is far larger — about 2.4× Marqeta Inc's market cap, and Aehr Test Systems is trading nearer its 52-week high, Marqeta Inc nearer its low. Which is the better fit depends on your goals.
| AEHR | MQ | |
|---|---|---|
Market Cap | $3.82B | $1.62B |
Sector | Technology | Technology |
52-Week High | $117.18 | $26.00 |
52-Week Low | $17.38 | $15.04 |
Enterprise Value | $3.72B | $935.36M |
Signals from Pluang's Aura AI — not financial advice
Aehr Test Systems (AEHR) trades at $129.23, up 21.69% in the last 24 hours, reflecting strong momentum. The stock is technically bullish, trading near resistance at $129, with a high RSI suggesting potential overbought conditions. Fundamentally, the company reported a net loss of $3.91 million for 2025, but has beaten EPS estimates for three consecutive quarters. Recent news highlights a $22 million follow-on order for AI processor wafer-level burn-in systems, signaling robust demand in high-growth sectors.
The outlook is supported by record bookings and a strategic pivot to AI infrastructure, though high valuation multiples and insider selling pose risks. Revenue growth guidance of 160-200% for FY27 offers significant upside potential, but investor caution is warranted due to customer concentration and current unprofitability.
Marqeta (MQ) trades at $15.62, up 0.13% with a bearish technical outlook. The company shows improving fundamentals with Q2 2026 revenue growth of 17% and second consecutive GAAP profitability. Recent partnerships with Google and Riskified highlight strategic expansion, while a 4:1 reverse stock split was completed in July 2026. Valuation remains elevated with a P/E of 173, though analyst consensus targets $19.00 with 32% buy ratings.
The outlook suggests cautious optimism as Marqeta transitions to profitability amid competitive fintech pressures. Key risks include execution on new initiatives and maintaining growth momentum. Upside potential exists if recent partnerships drive sustained revenue acceleration, but high valuation multiples require continued strong performance to justify.
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 →Headquartered in Oakland, California, and founded in 2010, Marqeta provides its clients with a card-issuing platform that offers the infrastructure and tools necessary to offer digital, physical, and tokenized payment options without the need for a traditional bank. The company's open APIs are designed to allow third parties like DoorDash, Klarna, and Block to rapidly develop and deploy innovative card-based products and payment services without the need to develop the underlying technology. The company generates revenue primarily through processing and ATM fees for cards issued on its platform.
Read more on MQ →