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Compare Aehr Test Systems (AEHR) vs First Solar, Inc. (FSLR) Price & Performance

Aehr Test SystemsTrade
First Solar, Inc.Trade

Price performance (Past 24H)

Key statistics

Aehr Test Systems vs First Solar, Inc. — how do they compare? Aehr Test Systems trades at $125.46 (market cap $4.21B), while First Solar, Inc. trades at $222.5 (market cap $25.89B). The key difference: First Solar, Inc. is far larger — about 6.1× Aehr Test Systems's market cap, and Aehr Test Systems is trading nearer its 52-week high, First Solar, Inc. nearer its low. Which is the better fit depends on your goals.

AEHRFSLR
Market Cap
$4.21B$25.89B
Sector
TechnologyTechnology
52-Week High
$129.23$318.30
52-Week Low
$17.38$180.05
Enterprise Value
$4.11B$24.36B

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Aehr Test Systems

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.

First Solar, Inc.

First Solar (FSLR) trades at $228.27, down 4.62% on the day, amid mixed signals. The stock shows a bullish technical trend with strong moving averages, though RSI levels suggest potential overbought conditions. Fundamentally, the company reported robust revenue growth to $5.22B in 2025, with a net income margin of 29.27%, while recent earnings beat expectations in Q1 and Q2 2026. However, multiple class-action lawsuits filed in August 2026 create near-term legal overhang.

The outlook remains positive given analyst consensus favoring a buy rating with a $282.07 price target, implying significant upside. Key risks include legal proceedings and competitive pressures in the solar sector. Earnings growth and operational cash flow strength support long-term value, but investors should weigh legal uncertainties against fundamental strengths.

Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

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 First Solar, Inc.

First Solar designs and manufactures solar photovoltaic panels, modules, and systems for use in utility-scale development projects. The company's solar modules use cadmium telluride to convert sunlight into electricity. This is commonly called thin-film technology. First Solar is the world's largest thin-film solar module manufacturer. It has production lines in Vietnam, Malaysia, the United States, and a new factory under construction in India.

Read more on FSLR