Aehr Test Systems: The Unsung Gatekeeper of the Semiconductor Industry

Aehr Test Systems generates ongoing, high-margin follow-up revenues through custom contact plates, leveraging the "Razor-and-Blades" principle after the sale of its testing equipment. The company is successfully freeing itself from reliance on the struggling electric vehicle market and is entering new industries through new semiconductor materials, such as gallium nitride and silicon photonics. The recent entry into the AI data center market, supported by historic large orders, is transforming the formerly cyclical stock into a highly dynamic...