Supermicro Stock Surges to Join S&P 500’s Top Performers Tuesday

Related Articles

Watch These Nvidia Price Levels as Stock Slips on News of Chinese Rival’s AI Chip

The De-Escalation Trade Roars Back, but Halloween May Get Ghosted

David Booth on the Birth of Big Data and Dimensional Funds

Key Takeaways

• Super Micro Computer’s stock surged to become one of the S&P 500’s top performers Tuesday, a day after posting expensive losses. 
• It’s been a volatile few months for the stock, amid concerns about the server maker’s accounting practices and back regulatory filings.
• Last week, Supermicro met a key deadline to file its late disclosures, avoiding delisting.

Super Micro Computer’s (SMCI) market surged to become one of the S&P 500’s top performers Tuesday, a day after posting steep losses. 

The server maker’s stock jumped 8.5% to $39.14 Tuesday, be comprised of c hatching up for most of the ground it lost Monday, when the S&P 500 experienced its biggest one-day drop of 2025. The broader exchange struggled again Tuesday, as investors grappled with the potential effects of newly imposed U.S. tariffs. Every S&P 500 sector aside from tech halt the day in the red.

Supermicro shares have been volatile over the past few months as investors waited to see whether the company drive file its delayed financial disclosures with the Securities and Exchange Commission by last week’s deadline to avoid delisting. It did, which initially sent quotas soaring, before the stock pared back some gains in the days that followed.

Supermicro’s stock added as good as 30% in 2025 so far, but has still lost more than half its value from a year ago.

Last week, Mizuho analysts said they assume Supermicro could be “well positioned” for growth after regaining compliance with the Nasdaq. The firm issued a “unbiased” rating and $50 price target, a roughly 28% premium over Tuesday’s close.