Super Micro (SMCI) Says Taiwan Staff Detained in AI Probe

Super Micro shares slide as Taiwanese prosecutors detain two employees in an export control probe tied to Nvidia powered AI…

Super Micro Computer, Inc. (NASDAQ:SMCI) builds high performance servers and storage systems used to run artificial intelligence workloads, and its stock is under fresh pressure after word that Taiwanese authorities have detained two employees of its Taiwan unit as part of an ongoing export control investigation. Shares closed at 27.22 dollars, down 1.34 percent on the day.

At a Glance

  • SMCI trades at 27.22 dollars, off 1.34 percent, with a market cap of 18.97 billion dollars
  • Two Taiwan employees detained pending a court hearing, two others released on bail
  • Investigation centers on alleged illegal export of Nvidia equipped AI servers to China
  • Stock sits well below its 52 week high of 51.40, near its low of 25.46
  • P/E of 13.02 with an RSI of 39.85, suggesting the shares lean toward oversold territory
Super Micro Computer, Inc. Common Stock NASDAQ:SMCI
Price27.22 USD
Day change-0.37 (-1.34%)
52-week range25.46 – 51.4
Market cap$18.97B
P/E ratio13.02
EPS (ttm)2.09
RSI (14)39.85
Volume42,881,001
Data as of 2026-06-28

Taiwan Probe Widens

Taiwanese prosecutors in Keelung questioned six people this week over suspected document forgery and breach of trust tied to sales of Super Micro servers containing Nvidia chips, hardware barred from export to China under U.S. rules. Searches hit a dozen locations, including the homes of six suspects and offices at Super Micro's Taiwan unit, its local distributor Albatron Technology, and data center operator Chief Telecom.

Super Micro's chief revenue officer, Matthew Thauberger, told customers in a letter that four employees were questioned on June 29 regarding a sale to a Taiwanese technology company. Two remain in custody awaiting a hearing while two were released on bail. Thauberger said the company itself is not a target, that it has cooperated with authorities for months, and that it granted investigators access to the employees' desks and devices while placing all four on administrative leave.

This follows a first round of searches in May, when three people were detained on suspicion of diverting Super Micro's AI servers into the restricted Chinese market, a case that led to the seizure of 50 servers the company says were obtained deceptively through an authorized reseller. Those three individuals remain detained. Separately, U.S. prosecutors in March charged three people connected to Super Micro, including a co-founder, with helping smuggle more than 2.5 billion dollars worth of American AI technology to China.

A technician connects cables to servers inside a Taiwan based data facility.

What the Numbers Say

On valuation, SMCI's P/E of 13.02 looks modest for a company still tied to the AI infrastructure buildout, and the stock trades far under its 52 week peak of 51.40, hovering closer to the 25.46 floor. The 18.97 billion dollar market cap reflects a business that has lost significant ground since last year's highs. Momentum is soft: an RSI of 39.85 points to selling pressure that has not quite pushed the stock into deeply oversold conditions but leaves it fragile. Super Micro does not pay a dividend, so income seeking investors get no cushion here, only the prospect of price appreciation if sentiment turns.

The bull case rests on Super Micro's position building servers for data centers racing to deploy Nvidia chips, a market that keeps expanding even as this legal cloud hangs over the company. Bears point to the mounting legal exposure in Taiwan and the U.S., the risk that customers grow wary of dealing with a supplier under active criminal investigation, and a stock price that has already priced in plenty of bad news without yet stabilizing. The company insists it is not a target of the Taiwan probe, but the string of detentions and seizures adds uncertainty that technical indicators alone cannot resolve.

Where Things Stand

Super Micro's underlying demand story, tied to AI server buildouts, has not changed, but the drumbeat of legal news out of Taiwan keeps investors cautious. With the stock trading near multi month lows and an investigation still unfolding, the next moves from Taiwanese prosecutors and any fallout with customers will likely shape sentiment more than quarterly earnings in the near term.