Aehr Test Systems, Inc. (AEHR)

Aehr Test Systems designs and sells semiconductor test and burn-in equipment used to stress and validate devices before they reach the field. It is known for wafer-level burn-in systems that can test many wafers in parallel, lowering cost for high-reliability parts. Key end markets include silicon carbide and other power devices, silicon photonics for data centers, sensors and memory.

Market
Nasdaq
Sector
Technology
Trend
Neutral
Last close
86.26 (+13.1% on the day)
MA50
90.82
MA200
62.74
52-week range
19.4–145.61
Market cap
2.6B USD
Dividend yield
0%
Data as of
2026-09-04
Quarterly revenue and earnings, millions
QuarterRevenueYoY %EarningsYoY %
Q2 202514.1-2.9
Q3 202511-2.1
Q4 20259.9-3.2
Q1 202610.3-3.2
Q2 202618.833.7%1.4

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