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Super Micro jumps 30% in one week—what could shift the stock now
31 May 2026
2 mins read

Super Micro jumps 30% in one week—what could shift the stock now

New York, May 31, 2026, 09:05 EDT

  • Super Micro finished Friday at $46.09, rising 11.6% for the session and 29.5% since the May 22 close. The U.S. trading week was shortened by Memorial Day.
  • Dell posted big AI-server numbers, sending hardware names like Super Micro and Hewlett Packard Enterprise higher.
  • Next up for the trade are HPE results on Monday and Friday’s U.S. payrolls.

Super Micro Computer (SMCI) pushed higher last week, gaining for four sessions in a row and finishing Friday at $46.09. Shares got a lift as AI server stocks rallied. These AI servers are advanced computer systems loaded with GPUs to handle machine learning or artificial-intelligence tasks.

Investors are back to buying into the data-center hardware trade. Super Micro shares traded higher with Dell Technologies after Dell’s results gave Wall Street more clarity on server demand from AI workloads.

Dell reported that AI-optimized server revenue jumped 757% year over year to $16.1 billion in its fiscal first quarter. The company increased its full-year AI-server revenue target to roughly $60 billion and bumped its fiscal-year revenue outlook to between $165 billion and $169 billion.

Peers rallied after that move. Dell soared 32.8% on Friday. Hewlett Packard Enterprise closed up 12.6% and Super Micro added 11.6%. Those gains took Wall Street’s main indexes to record highs, Reuters said. Ohsung Kwon, chief equity strategist at Wells Fargo, described “euphoric sentiment” on AI and said earnings fueled the rally. Reuters

Dell made the case that Super Micro’s competitive spot isn’t so clear. Melissa Otto, head of S&P Global Visible Alpha research, said Dell stands “better positioned than rivals” thanks to its bigger footprint, supplier relationships and the way it can focus demand when memory is tight. Reuters

Super Micro put out company news last week, saying Verda, a European AI cloud company, picked Supermicro’s Nvidia GPU-accelerated rack systems for use across Europe. GPUs, or graphics processing units, are key chips for AI workloads. CEO Charles Liang said these systems would let customers “rapidly deploy high-performance, energy-efficient AI infrastructure at scale.” Super Micro Computer

Super Micro’s fiscal Q3 net sales landed at $10.2 billion, a drop from $12.7 billion in the previous quarter, but well above $4.6 billion from the same period last year. The company guided for fourth-quarter revenue in a range of $11.0 billion to $12.5 billion and sees adjusted earnings between 65 cents and 79 cents a share.

Shares held up after Super Micro missed revenue expectations, with the company sticking to its outlook, according to Reuters. CFO David Weigand told analysts “there has been no change in allocations,” citing supplier relationships after a U.S. Justice Department case involving people linked to the company. Reuters

The setup has problems. Super Micro said May 28 it worked with authorities in Taiwan on a case that ended with three people arrested and 50 servers seized. Those servers, sold to an approved reseller, were later diverted, the company said. Super Micro said the first sale went through its normal vetting. The risk is that more export-control checks, changes to component costs, or shaken customer trust will cut into the premium now priced into the stock.

The coming week should show if Friday’s action was a broader sector shift or just Dell reaction. HPE, which also makes servers and enterprise hardware, reports fiscal Q2 after the bell Monday. Its earnings call kicks off at 5 p.m. ET.

Macro risk is back in play. The U.S. Labor Department plans to put out the May jobs report Friday at 8:30 a.m. ET. A strong number could spark rate fears again, which usually put pressure on growth stocks since their value depends on future profits.

Super Micro faces a clear question now: do Dell’s results signal a longer AI hardware upcycle that helps suppliers, or is Dell grabbing most of the share? Investors so far lean toward the broader cycle, judging by Friday’s close. That view gets tested next week.

Iwona Majkowska is a financial markets journalist at TS2.tech, specializing in stocks, artificial intelligence and technology. A graduate of the Warsaw School of Economics, she previously worked in equity research and financial analysis before focusing on market reporting. Her daily coverage helps investors follow major developments across U.S. and global markets.

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