Compare Aehr Test Systems (AEHR) vs American Tower Corp (AMT) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Aehr Test Systems vs American Tower Corp — how do they compare? Aehr Test Systems trades at $132.7 (market cap $3.82B), while American Tower Corp trades at $171.04 (market cap $79.00B). The key difference: American Tower Corp is far larger — about 20.7× Aehr Test Systems's market cap, and American Tower Corp pays a 4.12% dividend while Aehr Test Systems pays none. Which is the better fit depends on your goals.
| AEHR | AMT | |
|---|---|---|
Market Cap | $3.82B | $79.00B |
Sector | Technology | Real Estate |
52-Week High | $117.18 | $211.88 |
52-Week Low | $17.38 | $162.11 |
Enterprise Value | $3.72B | $122.53B |
Dividend Yield | — | 4.12% |
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 Test Systems (AEHR) surged 25.02% to $132.77, driven by strong earnings beats and a $22 million follow-on order for AI processor wafer-level burn-in systems (Accesswire, August 12, 2026). The stock exhibits bullish technical signals with support at $112 and resistance at $129, though RSI suggests overbought conditions. Revenue reached $58.97 million in 2025, but net income remained negative at -$3.91 million, reflecting high growth investments.
Outlook is optimistic due to AI and silicon photonics demand, with FY27 revenue growth projected at 160–200% (Seeking Alpha, July 18, 2026). Risks include customer concentration and negative cash flow. Analysts are mixed (33% buy, 67% hold), highlighting valuation concerns at a P/S of 71.87. Upside potential exists if execution aligns with backlog growth.
American Tower Corporation (AMT) trades at $171.4, up 1.35% over the past 24 hours, with a bearish technical signal from moving averages but strong fundamental performance. The company reported Q2 2026 earnings beats, with EPS of $1.86 versus $1.57 expected, and maintains robust profitability margins, including a net income margin of 26.81%. Recent news highlights accelerated lease contract growth and a positive analyst consensus.
The outlook for AMT is supported by solid earnings growth and a 27.3% upside to the consensus price target of $206.17, though risks include interest rate sensitivity and high debt levels. Investment appeal hinges on execution in telecom infrastructure and data center expansion, balanced against macroeconomic pressures.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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Latest headlines on both assets
Top news
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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 American Tower Corp
American Tower owns and operates more than 220,000 cell towers throughout the U.S., Asia, Latin America, Europe, and Africa. It also owns and/or operates 25 data centers in eight U.S. markets after acquiring CoreSite. On its towers, the company has a very concentrated customer base, with most revenue in each market being generated by just the top few mobile carriers. The company operates more than 40,000 towers in the U.S., which accounted for more than half of its total revenue in 2021. Outside the U.S., American Tower's greatest presence is in India and Brazil, where it operates roughly 75,000 and 19,000 towers, respectively. American Tower operates as a real estate investment trust.
Read more on AMT →
