Super Micro Computer Raises Q1 Revenue Guidance to Up to $19.5 Billion, Stock Surges 12%

Super Micro Computer issued a stronger-than-expected preliminary revenue outlook for its fiscal first quarter ended September 30, sending its shares up more than 12% in premarket trading on Wednesday. The company raised its revenue forecast to a range of $18.5 billion to $19.5 billion, up from its prior guidance of $14.5 billion to $15.5 billion, representing roughly a $4 billion upward revision and exceeding the high end of its earlier range by approximately 25%. The company attributed the outperformance to robust demand for AI hardware platforms.

The update rippled broadly across the AI infrastructure trade. Dell Technologies jumped about 7% and Hewlett Packard Enterprise rose roughly 5% in premarket trading, while Nvidia gained more than 1.5%, with AMD and Intel also advancing. The VanEck Semiconductor ETF rose 1.1%, outpacing the broader market, as the S&P 500 and Nasdaq futures ticked modestly higher alongside lower Treasury yields that fueled a rotation into higher-beta technology names.

Alongside the guidance raise, Super Micro announced a partnership with Nokia and Nvidia to bring Nvidia Aerial RAN computing solutions to the network edge for low-latency AI services, and a jointly engineered system with Nutanix targeting private AI inference workloads. Despite the surge, at least one analyst note flagged caution around the company's cash position and an ongoing board review, raising questions about whether the momentum can be sustained into November earnings season.