Super Micro (SMCI) Stock Plunges 6% Amid Taiwan Chip Export Investigation

Key Highlights

• Taiwanese authorities detained two Super Micro employees pending court proceedings, while two additional workers were released on bail after questioning.
• The investigation focuses on potential violations of U.S. export restrictions involving Nvidia-equipped AI servers allegedly shipped to China.
• Shares of SMCI declined 5.7% to close at $27.65, accompanied by trading volume 15% higher than typical daily levels.
• The company maintains it is not under investigation and has been working with Taiwan officials for multiple months.
• Analyst consensus remains at “Hold” with an average price target of $38.57 for SMCI shares.

Shares of Super Micro Computer (SMCI) tumbled 5.7% during Wednesday’s trading session, reaching an intraday low of $27.48 before settling at $27.65, marking a decline from the previous close of $29.33. Trading activity surged past 50 million shares — approximately 15% higher than typical volume.

Super Micro Computer, Inc., SMCI

The share price decline followed news that Taiwan’s prosecutorial authorities had detained two employees of Super Micro Taiwan while awaiting a court appearance. Two additional staff members underwent questioning before being released on bail.

These four individuals were part of a group of six people interrogated on June 29 by the Keelung District Prosecutors’ Office in Taiwan, which is conducting an active investigation into the suspected unlawful export of artificial intelligence servers equipped with Nvidia processors to mainland China.

Such server systems fall under U.S. export restrictions that ban their shipment to China.

Investigators conducted searches across 12 sites, including residences of six suspects and business premises of three corporations — Super Micro Taiwan, technology distributor Albatron Technology, and data centre operator Chief Telecom.

Super Micro’s Chief Revenue Officer Matthew Thauberger responded to the developments in correspondence sent to American clients, acknowledging the detentions and noting that all four workers had been put on administrative leave.

According to the company, it has maintained full cooperation with Taiwan authorities over recent months, which has included granting access to employee workspaces and digital equipment.

Expanding Legal Scrutiny

This marks the second phase of Taiwan’s investigation. During May, three individuals were taken into custody on charges of illegally exporting Super Micro’s advanced AI server technology — those suspects continue to be held in detention.

The legal challenges extend to the United States as well. This past March, federal prosecutors from the U.S. Justice Department brought charges against three individuals with connections to Super Micro, including a company co-founder, accusing them of facilitating the smuggling of a minimum of $2.5 billion in American AI technology to China in violation of export regulations.

Super Micro announced in May that its collaboration with Taiwan officials resulted in the confiscation of 50 servers that had been “deceptively acquired” following their sale to an authorized distribution partner.

Wall Street’s Perspective

Notwithstanding the mounting legal pressure, Wall Street remains divided on the stock. Analysts have assigned SMCI a consensus “Hold” rating based on input from 18 research firms — comprising four Buy recommendations, twelve Hold ratings, and two Sell ratings — with a mean price objective of $38.57.

Needham maintains its Buy recommendation with a $40 price target. Citigroup has issued a Neutral stance with a $31 target. Argus assigns a Hold rating. Wolfe Research, which began coverage in June, gave the stock a “Peer Perform” designation.

Regarding financial performance, Super Micro’s latest quarterly earnings revealed revenue reaching $10.24 billion, representing a 122.7% year-over-year increase. Earnings per share of $0.84 exceeded analyst expectations of $0.63 by $0.21. The company’s Q4 2026 EPS forecast ranges from $0.65 to $0.79.

The stock’s 50-day moving average stands at $33.73, while its 200-day moving average rests at $30.95 — both significantly above present price levels.

Institutional ownership accounts for 84.06% of outstanding shares, with multiple investment funds increasing their holdings during the second quarter.

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