Super Micro Revenue Guidance Jumps on AI Demand

Super Micro Computer said on Oct. 20, 2026, that its preliminary fiscal first-quarter 2027 revenue guidance rose sharply above prior ranges due to increased demand for AI platforms. The company also estimated wider gross margins and scheduled final results for Nov. 3, 2026, at 5:00 p.m. ET.

Revenue and Margin Revision

The company estimated preliminary fiscal first-quarter 2027 revenue between $18.5 billion and $19.5 billion, up from prior guidance of $14.5 billion to $15.5 billion. The midpoint represents a $4.0 billion increase. The reporting period ended Sept. 30, 2026. Preliminary gross margin was estimated at 12.0% to 12.5%, compared with prior guidance of 10.4% to 10.8%. Super Micro attributed the revenue increase primarily to stronger demand for AI platforms and cited customer and product mix as the main driver of higher margins.

Filing, Audit, and Timeline

The update was reported through a Form 8-K dated Oct. 20, 2026, with the press release attached as Exhibit 99.1. The filing scheduled the fiscal first-quarter 2027 results call for Nov. 3, 2026, at 5:00 p.m. ET. It stated the revenue and gross-margin figures are unaudited preliminary management estimates that may change during quarter-end closing and finalization of financial statements. The company’s independent registered public accounting firm had not audited, reviewed, compiled, or performed procedures on these preliminary figures.

Mark Long became Super Micro’s chief financial officer effective Oct. 14, 2026. The preliminary update did not link his appointment to the revenue or margin revision.

"Primarily due to increased demand for AI platforms," the company said in its press release.