Super Micro shares surged 13% after raising gross margin guidance to 15-17% and revealing a $60B order backlog, lifting Dell and HPE in a

Super Micro Computer Inc. (NASDAQ: SMCI) stock gains on Monday ahead of Q4 earnings, supported by 15%-17% preliminary gross margins and a $60 billion order update.

Supermicro's unaudited business update reports $60B in new orders and 15%-17% gross margin guidance, but a history of scandals could make it risky.