Key Highlights
- SMCI shares rallied approximately 15% in premarket activity on Wednesday
- Revised gross margin forecast nearly doubled to 15%ā17% range from previous 8.2%ā8.4% estimate
- Company reported record order backlog with more than $60 billion in Q4 fiscal 2026 orders
- Quarterly revenue expected near lower end of $11.0Bā$12.5B guidance
- Complete Q4 fiscal results announcement scheduled for August 11
Shares of Super Micro Computer (SMCI) climbed approximately 15% during premarket hours on Wednesday, hitting $29.51, following the company’s preliminary fiscal Q4 2026 business update filed with the SEC after Tuesday’s market close.
Super Micro Computer, Inc., SMCI
The catalyst behind the rally: a dramatic margin expansion. SMCI now forecasts both GAAP and non-GAAP gross margins will range from 15% to 17% for the quarter that concluded on June 30, 2026. This represents nearly a 2x increase from the company’s previous guidance of 8.2% to 8.4%. Management credited the improvement to an advantageous mix of customers and product offerings.
While the margin update alone was significant, the company delivered additional positive news.
Order Backlog Hits Unprecedented $60 Billion Level
Super Micro also announced that its order backlog reached a record high as fiscal 2026 concluded. The server manufacturer secured over $60 billion in total new orders throughout Q4 alone ā volume the company anticipates fulfilling across upcoming quarters.
This massive backlog underscores robust demand for the company’s artificial intelligence server solutions, which integrate processors from Nvidia (NVDA), Intel (INTC), and AMD (AMD).
Regarding revenue, the company indicated results will likely arrive near the bottom of its $11.0 billion to $12.5 billion guidance range. Market participants appeared unconcerned with the modest revenue performance, choosing instead to emphasize the margin expansion and substantial order pipeline.
SMCI’s surge was driven purely by company developments. The broader equity markets provided no tailwind ā the S&P 500 declined 0.4%, the Dow Jones slipped 0.1%, and the Nasdaq dropped 0.9% on Wednesday.
Background: Recent Volatility and Recovery
Wednesday’s premarket gains follow a challenging period for SMCI. Shares remain down roughly 13% for the current year, pressured by a June decline after the company disclosed an equity offering intended to fund component purchases for $39 billion worth of AI server contracts.
The premarket price of $29.51 positions the stock significantly above its 52-week low of $19.48, though it remains considerably below the 52-week peak of $62.36.
In a recent development, CEO Charles Liang announced the company is collaborating on “another new Gigawatt AI datacenter for SpaceX and xAI within a year,” further strengthening the growth story surrounding Super Micro’s operations.
The company will release complete Q4 fiscal results during an earnings conference call scheduled for August 11.


