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DigiTimes
Why Supermicro's margins bounced back — one customer pulled back
Supermicro reported a notable increase in gross margins for the third quarter of fiscal 2026, which rose to 10.1% non-GAAP from 6.4% in the previous quarter. CEO Charles Liang credited this improvement to a more favorable product mix and growth in data center services. However, the company did not meet its revenue expectations, posting $10.2 billion, falling short of its guidance by $2 billion, exacerbated by significant cash outflows of $6.6 billion. This situation highlights the volatile nature of Supermicro's business, particularly its reliance on a major customer that accounts for a substantial portion of its revenue.
MonitorConfidence: MediumShort term horizon
Published 6 May 2026, 04:21 UTC1 min read
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Summary
TL;DR
- Supermicro's gross margins increased to 10.1% in Q3 2026.
- The previous quarter's margin was 6.4%.
- Revenue for Q3 was reported as $10.2 billion.
- The revenue missed guidance by $2 billion.
- Cash outflow reached $6.6 billion during the quarter.
Interesting facts
- Supermicro's recovery highlights the importance of product mix in margin improvement.
- A single customer accounts for 63% of Supermicro's revenue, emphasizing risks related to customer concentration.
Coverage gaps