Super Micro Computer (SMCI) Stock Plummets as Co-Founder Faces Chip Smuggling Charges

Key Takeaways

Table of Contents

Federal prosecutors indicted three individuals connected to Super Micro, including co-founder Wally Liaw, for allegedly illegally exporting Nvidia chips to China
SMCI shares plummeted approximately 33% on Friday when the news broke, extending year-to-date losses to 26%
Nvidia has remained silent on whether it will maintain its chip supply relationship with Super Micro
Citi analysts downgraded SMCI’s price target from $39 to $25, highlighting heightened “reputation risk”
Industry observers believe Super Micro’s survival depends entirely on Nvidia’s willingness to continue chip allocations

Federal authorities arrested Super Micro’s co-founder last week in connection with an alleged scheme to illegally export Nvidia chips to China. The criminal indictment names three individuals—including a current employee and an outside contractor—but stops short of charging Super Micro Computer as a corporate entity.

Super Micro Computer, Inc., SMCI

Yih-Shyan “Wally” Liaw, currently serving on the company’s board of directors, allegedly participated in a conspiracy to illegally divert Nvidia’s advanced B200 processors. Following the announcement, SMCI stock experienced a catastrophic single-day decline of approximately 33% on Friday.

Shares saw a modest rebound on Monday amid broader market optimism tied to international trade developments. Nevertheless, SMCI remains in negative territory for 2026, down 26% year-to-date—a striking reversal for a company that had previously benefited from explosive AI infrastructure demand.

Liaw’s complex relationship with the organization adds another troubling dimension. He stepped down from his position in 2018 following an internal audit that uncovered accounting irregularities requiring financial restatements. Super Micro controversially rehired him in 2022 before appointing him to the board in 2023. That rehabilitation now appears dangerously misguided given the federal charges.

This scandal represents the latest in a series of controversies plaguing the server manufacturer. In 2024, activist short seller Hindenburg Research published damaging allegations regarding Super Micro’s accounting practices. Those accusations ultimately resulted in the departure of the company’s independent auditor and launched a Department of Justice investigation.

Wall Street Slashes Expectations

Citi analyst Asiya Merchant downgraded her price target on SMCI from $39 to $25 on Monday while maintaining a Neutral/High risk stance. Her research note emphasized that although the indictment targets specific individuals rather than the corporation, both customers and supply chain partners will likely implement stricter due diligence protocols.

“We believe this warrants a lower valuation until there is more visibility on the path forward,” Merchant stated in her report. Super Micro shares traded slightly lower in Tuesday’s premarket session.

Bernstein Research analysts similarly expressed concern, noting that the criminal charges “raises serious credibility issues that could impact business” despite the company avoiding direct prosecution.

Nvidia Holds All the Cards

The existential question facing Super Micro centers on one critical issue: will Nvidia maintain its GPU supply arrangements? Bernstein analysts warned that a termination of chip allocations would deliver a “devastating impact” to the company’s operations.

Nvidia issued a carefully worded statement emphasizing that export control compliance remains a “top priority,” but conspicuously avoided commenting on the future of its Super Micro partnership.

Super Micro reported explosive growth in its most recent quarter, with revenue surging to $12.7 billion—more than doubling year-over-year. Management has issued guidance projecting $40 billion in revenue for the fiscal year concluding in June, representing nearly 100% growth versus the previous period.

Susquehanna analyst Mehdi Hosseini argued that the indictment “only underscores the urgency” of replacing CEO Charles Liang with external leadership and installing completely independent board oversight.

Despite impressive revenue expansion, the company’s gross margins collapsed to a record low of 6.3% in the most recent quarter. Hosseini observed that executive compensation structures have historically emphasized revenue growth metrics while ignoring deteriorating financial quality indicators.

Nvidia plans to introduce its next-generation Vera Rubin chip architecture later this year, potentially enabling the company to reallocate any Super Micro volume to alternative partners with minimal disruption. The alleged export violations also create political complications for Nvidia with the Trump administration, which has prioritized preventing advanced AI semiconductor technology from reaching China.

Super Micro stock was hovering around $35 in Tuesday’s premarket trading.

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