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Taiwan Raids Super Micro (SMCI) Over Chip Smuggling

Taiwan prosecutors raided Super Micro's offices as a chip smuggling probe widened to nine suspects.

Super Micro Computer, Inc. (NASDAQ:SMCI) designs and builds high performance servers and storage systems used heavily in artificial intelligence data centers, often paired with Nvidia chips. The stock is back in focus after Taiwan's Keelung District Prosecutors Office raided the company's Taiwan offices Monday, part of a widening probe into alleged smuggling of Nvidia AI chips into China. Shares still managed a 4.31% gain to close at 29.33 dollars, even as the legal cloud hangs over the company.

At a Glance

  • Price: 29.33 USD, up 4.31% on the day
  • 52 week range: 25.46 to 51.40 dollars
  • Market cap: 19.81 billion dollars
  • RSI: 42.84, suggesting neutral momentum
  • Taiwan prosecutors expanded a chip smuggling probe to nine suspects
Super Micro Computer, Inc. Common Stock NASDAQ:SMCI
Price29.33 USD
Day change+1.21 (+4.31%)
52-week range25.46 – 51.4
Market cap$19.81B
RSI (14)42.84
Volume56,264,536
Data as of 2026-06-28

What Prosecutors Are Alleging

Huang Sheng, the head prosecutor in Keelung, told AFP that Monday's raid covered a dozen locations, including six private homes and the offices of three companies: Super Micro, plus Taiwan listed Albatron Technology and Chief Telecom. All three firms say they are cooperating with investigators. The number of individuals under scrutiny has grown from three to nine since the case began.

Investigators believe the group falsified shipping documents to move roughly 50 Super Micro servers, loaded with advanced Nvidia processors, into China without the required approvals. Bloomberg has reported that some of those machines cleared Taiwan customs before being rerouted through Japan on their way to mainland China. The inquiry traces back to May, when authorities first disclosed they were examining exports of premium AI servers headed toward China, Macau and Hong Kong.

Super Micro said in a statement that it aims to make sure its equipment ends up only with authorized end users, and noted that its products have repeatedly been drawn into these kinds of cases. The company says it is working with authorities in Taiwan and elsewhere as the investigation continues. Shares of Albatron and Chief Telecom also fell in Taipei trading, down 10% and just over 2% respectively.

Technicians inspect an open server chassis inside a data center server rack.

Why Taiwan Is Acting Now

This marks Taiwan's first publicly acknowledged campaign against the diversion of AI chips to China, something Washington has pressed the island to pursue for years. The legal challenge for prosecutors is that Taiwan has no statute that directly criminalizes selling AI chips to China, forcing them to build cases using laws written for other purposes.

Legislator Chung Chia-pin, from President Lai Ching-te's ruling Democratic Progressive Party, is drafting an amendment to the Foreign Trade Act that would add what's being called a mainland China semiconductor chip clause, explicitly banning such shipments. Chris McGuire, a Council on Foreign Relations China and AI specialist who previously served on the National Security Council, called the routing of chips through Taiwan and Southeast Asia a serious problem at a Taipei forum this month. He noted that exporting AI chips to China isn't currently a criminal violation under Taiwanese law, even though it is under U.S. rules, and argued that gap needs closing.

What the Numbers Say

Super Micro trades at 29.33 dollars, well below the midpoint of its 52 week range of 25.46 to 51.40 dollars, and its market cap sits at 19.81 billion dollars. The stock's RSI of 42.84 points to momentum that is neither overbought nor oversold, a sign that the market hasn't fully made up its mind on the shares following the legal news. Investors weighing the stock are working with limited valuation context here, since no P/E or EPS figures accompany this data set, and the company does not currently pay a dividend, meaning income seekers get no cushion while the legal situation plays out.

The bull case rests on Super Micro's position as a core supplier of AI infrastructure at a moment when demand for data center hardware keeps climbing. Shares trading closer to the low end of their yearly range could reflect a market that has already priced in a meaningful amount of bad news, and the day's 4.31% rally suggests some buyers see the selloff as overdone relative to the company's underlying order book.

The bear case is straightforward: an expanding criminal investigation, now covering nine individuals and three companies, adds real uncertainty around export compliance and reputational risk. If Taiwan passes a dedicated ban on AI chip shipments to China, Super Micro's supply chain and customer relationships in the region could face fresh scrutiny, and any finding of wrongdoing tied to its branded servers would be a headline risk investors can't ignore.

Frequently Asked Questions

What is Super Micro Computer accused of in this case?

Taiwan prosecutors allege that suspects falsified documents to ship about 50 Super Micro servers containing advanced Nvidia chips to China, bypassing U.S. export controls. Super Micro has not been charged and says it is cooperating with investigators.

How many people are under investigation?

The number has grown from three to nine since the probe began in May, according to Keelung's head prosecutor.

Does Taiwan have a law banning AI chip sales to China?

Not currently. There is no specific statute criminalizing such exports, which is why a lawmaker is drafting an amendment to the Foreign Trade Act to close that gap.

How did the stock react to the raid?

Super Micro shares fell 8% in U.S. trading following news of the raid, though the stock later closed up 4.31% at 29.33 dollars on the reported date.

Where This Leaves Investors

The investigation is still unfolding, and Taiwan's push for a formal ban on chip shipments to China could reshape compliance requirements across the region's tech supply chain. For now, Super Micro's stock sits roughly in the middle of its yearly trading band, with momentum indicators showing no strong directional signal while prosecutors continue building their case.