Aehr Test Systems (AEHR)

Aehr Test Systems (AEHR) is a Semiconductor Equipment & Materials company in the Technology sector listed on the NASDAQ.

As of Oct 23, 2026: market cap $1.8B; returns 1 day -0.6%, 1 week -8.7%, 1 year +120.4%.

Aehr Test Systems (AEHR) is a specialized provider of advanced semiconductor test and burn-in equipment, focusing on wafer-level solutions for high-power and high-performance chips. The company generates revenue primarily through sales of its FOX and FOX-CP systems, which enable parallel testing and burn-in of silicon carbide (SiC), gallium nitride (GaN), and advanced logic devices.

Groups AEHR belongs to

• Semiconductor Equipment
• Semiconductors
• Silicon Carbide (SiC)
• Chip Manufacturing
• Industrial Technology
• Advanced Materials
• Electrification and Energy Transition
• Electric Vehicles

AEHR financial model: income statement, cash flow and balance sheet