Price movement over the last 24 hours
Aehr Test Systems vs C3.ai Inc — how do they compare? Aehr Test Systems trades at $66.67 (market cap $2.11B), while C3.ai Inc trades at $8.89 (market cap $1.39B). 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, C3.ai Inc nearer its low. Which is the better fit depends on your goals.
| AEHR | AI | |
|---|---|---|
Market Cap | $2.11B | $1.39B |
Sector | Technology | Technology |
52-Week High | $116.58 | $29.16 |
52-Week Low | $13.29 | $7.76 |
Enterprise Value | $2.08B | $818.29M |
Signals from Pluang's Aura AI — not financial advice
AEHR trades at $72.33, up 3.38% today, with a bullish technical signal driven by oversold RSI readings near 24.5, though moving averages remain bearish. The company reported Q1 2026 EPS of -$0.05, beating expectations, but maintains negative profitability margins and cash flow. Recent news highlights strong order growth from AI and silicon photonics customers, including a follow-on system order announced June 17, 2026.
Outlook is mixed: robust order book and AI sector tailwinds support growth, but high P/S of 46.6 and persistent losses pose valuation risks. Analyst consensus is cautious with 33% buy ratings. Key risks include execution on orders and cash burn.
C3.ai trades at $8.93, down 1.43% with bearish technical signals. The company shows revenue growth to $389M in 2025 but continues significant losses with -$289M net income. Analyst sentiment is mixed with 21% buy ratings and consensus target of $10.20. Recent developments include board member Jim Hagemann Snabe's appointment as European Commission Special Envoy for Industrial AI.
While revenue growth presents opportunity, persistent losses and negative cash flow pose substantial risk. The stock faces headwinds from unprofitability despite beating some earnings estimates. Upside potential exists if the company can accelerate path to profitability amid growing enterprise AI adoption.
Trailing returns across standard periods
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 →C3.ai Inc is an enterprise artificial intelligence company. The company provides software-as-a-service applications that enable customers to rapidly develop, deploy, and operate large-scale Enterprise AI applications across any infrastructure. It provides solutions under three divisions namely, The C3 AI Suite, is a comprehensive application development and runtime environment that is designed to allow customers to rapidly design, develop, and deploy Enterprise AI applications of any type
Read more on AI →