Supermicro and CoreWeave earnings beats drive gains across AI server, cloud, and memory stocks amid rising demand.
AI infrastructure stocks surged Wednesday after Supermicro and CoreWeave reported stronger-than-expected earnings. Supermicro’s fourth-quarter results exceeded analyst estimates, with shares climbing over 6% on an upbeat forecast. CoreWeave’s quarterly performance highlighted accelerating demand and a growing backlog, lifting peers like Applied Digital and IREN.
Optical product maker Lumentum saw revenue more than double to $1.01 billion in its fiscal fourth quarter, boosting shares of peers Coherent and Ciena. The Roundhill Memory ETF rose 4%, reflecting broader gains in the memory and storage sector. Nebius also outperformed, posting quarterly revenue above expectations.
The rally extended across AI-related hardware, cloud, and cooling technology stocks, signaling robust demand for AI infrastructure. Analysts noted the sector’s momentum as companies capitalize on expanding AI adoption.