Compare Aehr Test Systems (AEHR) vs Iron Mountain Inc (IRM) Price & Performance
Price performance
Price movement over the last 24 hours
Key statistics
Key statistics
Aehr Test Systems vs Iron Mountain Inc — how do they compare? Aehr Test Systems trades at $66.32 (market cap $2.11B), while Iron Mountain Inc trades at $114.98 (market cap $34.44B). The key difference: Iron Mountain Inc is far larger — about 16.3× Aehr Test Systems's market cap, and Iron Mountain Inc pays a 2.99% dividend while Aehr Test Systems pays none. Which is the better fit depends on your goals.
| AEHR | IRM | |
|---|---|---|
Market Cap | $2.11B | $34.44B |
Sector | Technology | Real Estate |
52-Week High | $116.58 | $133.06 |
52-Week Low | $13.29 | $78.86 |
Enterprise Value | $2.08B | $53.57B |
Dividend Yield | — | 2.99% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
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.
Iron Mountain (IRM) trades at $115.75, down 1.2% on the day, with strong recent earnings beats and a bullish analyst consensus of $138.67 price target. The stock shows technical bearish signals despite positive momentum news, while fundamentals reveal modest revenue growth to $6.90B in 2025 but declining net margins to 3.76%. Recent debt offerings of $1.5B highlight capital strategy moves amid high leverage.
Outlook remains cautiously optimistic given earnings outperformance and industry tailwinds, but risks include elevated debt levels and margin pressure. The stock offers growth potential with a 65% buy rating from analysts, though investors should weigh technical weakness against fundamental resilience in the information services sector.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Aehr Test Systems
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 →About Iron Mountain Inc
Iron Mountain Inc is a record management services provider. The firm is organized as a REIT. Most of its revenue comes from its storage business, with the rest coming from value-added services. The firm primarily caters to enterprise clients in developed markets. Its business segments include Global RIM Business
Read more on IRM →
