[U.S. Stock Market Moves] Wolfspeed surges on October 2: substrate commercialization + silicon carbide + AI

Wolfspeed Surge on October 2 Explained

Keywords: substrate commercialization, silicon carbide, AI

1. On September 27, the company announced the official commercialization and supply of Premium high-end 200-mm n-type silicon carbide substrates, expanding its 200-mm silicon carbide material portfolio. This product features fewer than 0.01 micropipe defects per square centimeter and fewer than 3 per wafer, aiming to improve device manufacturing yield by reducing defects and enhancing wafer shape stability.

2. On August 19, the company disclosed that its artificial intelligence data center revenue for fiscal year 2026 is expected to more than double year-over-year, with fourth-quarter growth of about 20% quarter-over-quarter. The company has established a dedicated data center solutions team and is advancing the development of fifth-generation silicon carbide MOSFET and other products.

3. On September 27, the company’s main business comprises silicon carbide materials and power devices, with products targeting applications such as automotive, industrial power conversion, renewable energy systems, and data centers. The new substrate product addresses the demand for higher voltages and larger chip sizes, strengthening its 200-mm materials product line.

(Disclaimer: This content is generated by AI technology based on publicly available information and is for reference only. It does not constitute investment advice.)