Super Micro Computer IncPreannounced higher gross margins and record backlog ahead of earnings, driving stock up 4%.

Super Micro Computer shares rose 4% to $32.48 in Monday trading ahead of its fiscal fourth-quarter 2026 earnings report, dragging Hewlett Packard Enterprise up 4% to $55.20 and Dell Technologies up 3% to $468.67. The iShares U.S. Technology ETF closed flat at $253.33, signaling a server-specific rotation rather than a broad tech rally. Super Micro preannounced gross margins of 15% to 17%, nearly double its prior outlook, and a record order backlog exceeding $60 billion, with Wall Street expecting roughly $0.68 in earnings per share on about $11 billion in revenue. Options positioning is skewed bullish, with a full-chain put/call ratio of 0.3, and the stock has historically moved an average of 12% on earnings day. The report is due after Tuesday's close.
Super Micro Computer IncPreannounced higher gross margins and record backlog ahead of earnings, driving stock up 4%.
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