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Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
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  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

Why Super Micro (SMCI) Stock Is Up Today

SMCI Cover Image

What Happened?

Shares of server solutions provider Super Micro (NASDAQ: SMCI) jumped 6.8% in the afternoon session after a broader market rally lifted chipmaker and AI infrastructure stocks. The company was a standout performer, leading the gains in the S&P 500 as investors showed renewed confidence in the technology sector. The positive sentiment was widespread across companies related to artificial intelligence and semiconductors.

The shares closed the day at $55, up 5.4% from previous close.

Is now the time to buy Super Micro? Access our full analysis report here.

What Is The Market Telling Us

Super Micro’s shares are extremely volatile and have had 83 moves greater than 5% over the last year. In that context, today’s move indicates the market considers this news meaningful but not something that would fundamentally change its perception of the business.

The previous big move we wrote about was 10 days ago when the stock dropped 5.3% on the news that President Trump threatened a 'massive increase in tariffs' on Chinese imports, reigniting fears of a renewed US-China trade war. The unexpected comments, made in response to Beijing's plans to tighten export controls on rare-earth minerals, reversed early market gains and sent major indices tumbling. Rare-earth minerals are crucial for components used in the electronics and automotive industries. The tech sector led the losses, with the tech-rich Nasdaq Composite falling 1.7%. The threat jolted Wall Street, sparking concerns that escalating trade tensions could disrupt global supply chains and increase costs for many technology companies that rely on components or manufacturing from China.

Super Micro is up 83.6% since the beginning of the year, but at $55.16 per share, it is still trading 9.1% below its 52-week high of $60.71 from July 2025. Investors who bought $1,000 worth of Super Micro’s shares 5 years ago would now be looking at an investment worth $20,803.

Here at StockStory, we certainly understand the potential of thematic investing. Diverse winners from Microsoft (MSFT) to Alphabet (GOOG), Coca-Cola (KO) to Monster Beverage (MNST) could all have been identified as promising growth stories with a megatrend driving the growth. So, in that spirit, we’ve identified a relatively under-the-radar profitable growth stock benefiting from the rise of AI, available to you FREE via this link.

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