Aehr Test Systems vs SoundHound AI Inc — how do they compare? Aehr Test Systems trades at $129.06 (market cap $3.82B), while SoundHound AI Inc trades at $7.41 (market cap $3.29B). The key difference: Aehr Test Systems is the larger of the two by market cap, and Aehr Test Systems is trading nearer its 52-week high, SoundHound AI Inc nearer its low. Which is the better fit depends on your goals.
| AEHR | SOUN | |
|---|---|---|
Market Cap | $3.82B | $3.29B |
Sector | Technology | Technology |
52-Week High | $117.18 | $21.40 |
52-Week Low | $17.38 | $5.70 |
Enterprise Value | $3.72B | $3.09B |
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.
SoundHound AI (SOUN) trades at $7.40, down 0.8% on the day, with strong technical momentum indicated by bullish moving averages. The company shows impressive revenue growth of 45% in Q2 2026 and has beaten earnings expectations for three consecutive quarters. Recent news highlights the proposed LivePerson acquisition and the successful launch of the OASYS platform, which is accelerating enterprise adoption and driving improved guidance.
While growth prospects appear promising with 75% analyst buy ratings and an $8.50 consensus target, significant risks remain including persistent negative margins (-67.45% net income margin), high valuation multiples (P/S 15.31), and substantial cash burn. The stock offers growth potential but requires careful risk management given the premium valuation and path to profitability challenges.
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 →SoundHound AI, Inc. is a leading innovator in voice artificial intelligence, specializing in conversational intelligence technology. The company develops a platform that allows businesses to add custom voice assistants and natural language processing capabilities to their products and services, ranging from in-car systems and smart speakers to mobile apps and IoT devices. SoundHound's core technology, including its proprietary speech recognition and natural language understanding models, aims to enable fast, accurate, and deeply integrated voice AI experiences across various industries.
Read more on SOUN →