Price movement over the last 24 hours
Aehr Test Systems vs Heron Therapeutics Inc — how do they compare? Aehr Test Systems trades at $65.84 (market cap $2.11B), while Heron Therapeutics Inc trades at $0.43 (market cap $80.58M). The key difference: Aehr Test Systems is far larger — about 26.2× Heron Therapeutics Inc's market cap, and Aehr Test Systems is trading nearer its 52-week high, Heron Therapeutics Inc nearer its low. Which is the better fit depends on your goals.
| AEHR | HRTX | |
|---|---|---|
Market Cap | $2.11B | $80.58M |
Sector | Technology | Health |
52-Week High | $116.58 | $2.23 |
52-Week Low | $13.29 | $0.39 |
Enterprise Value | $2.08B | $178.48M |
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.
HRTX trades at $0.4339, down 1.03% today, with neutral technical signals and mixed earnings performance. The company reported a Q1 2026 loss of $0.04 per share, missing estimates, but maintains a strong gross margin of 71.12% and a low P/S ratio of 0.47. Recent news highlights patent litigation developments and management's reaffirmed full-year guidance despite quarterly pressures.
Outlook remains speculative given persistent net losses and negative cash flow from operations, though analyst consensus is overwhelmingly bullish with 94.74% buy ratings. Key risks include execution challenges and competitive threats in the biotechnology sector, while potential upside hinges on achieving profitability and successful product commercialization.
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 →Heron Therapeutics is a commercial-stage biotechnology company focused on improving patient care. It develops best-in-class medicines for pain management and cancer care to address unmet medical needs.
Read more on HRTX →