Super Micro shares plunge 33% amid federal smuggling scandal, board exits
Co-founder indicted for allegedly diverting $2.5B of Nvidia chips to China threatens critical AI server partnership
Super Micro Computer shares have plummeted more than 33% this week after a federal indictment accused the company's co-founder of orchestrating a $2.5 billion scheme to smuggle Nvidia-powered AI servers to China, triggering a governance crisis that threatens the chipmaker's most critical business partnership.
Yih-Shyan "Wally" Liaw, a co-founder and board member, resigned immediately following his indictment by federal prosecutors earlier this month. The allegations include using shell companies and "dummy" servers to evade U.S. export control officers, with approximately $510 million in allegedly illegal sales occurring between late April and mid-May 2025.
The scandal represents an existential threat to Super Micro's business model, which depends almost entirely on its partnership with Nvidia to supply AI infrastructure to hyperscale cloud providers. Super Micro builds the server racks, cooling systems, and integration services—effectively "the car" that houses Nvidia's high-performance AI chips, which analysts describe as "the engine."
Analysts warn that the smuggling allegations could prompt Nvidia to distance itself from Super Micro, creating what one analyst called a "devastating impact" on the company's access to graphics processing units. Such a move would cripple Super Micro's ability to produce AI servers for its largest customers.
The stock, which has lost 70% of its value from its 2024 peak, now trades at $21.58 with a market capitalization of $12.3 billion. The shares are trading 30% below the 50-day moving average of $31.06 and 47% below the 200-day average of $40.79, according to market data.
Despite the seemingly attractive valuation—a forward price-to-earnings ratio of 7.69 times—analysts have rushed to downgrade the stock. Northland Securities cut its rating from "Outperform" to "Market Perform" and slashed its price target to $22 from $63, citing "serious credibility issues" and governance concerns. CJS Securities downgraded to "Market Underperform," while Argus moved from "Buy" to "Hold."
"Fundamental or technical analysis cannot offset the overwhelming governance and reputational risks," one analyst wrote in a downgrade note, according to market reports.
The governance issues extend beyond the smuggling scandal. BDO USA, Super Micro's independent auditor, issued an "adverse opinion" on the company's internal controls in 2025, indicating that leadership had not fully remediated previous governance failures. This marks the second time Liaw's sales practices have raised questions, according to Northland Securities analyst Nehal Chokshi.
Super Micro has moved to contain the damage, appointing DeAnna Luna as acting Chief Compliance Officer and placing two employees on administrative leave while terminating a contractor connected to the allegations. The company stated it is cooperating with investigators and emphasized that it is not named as a defendant in the criminal case.
The company's financial performance had appeared strong heading into the crisis, with record revenue in the second quarter of fiscal 2026 and raised full-year guidance. However, analysts note that any disruption to Nvidia chip supplies would immediately halt AI server production for hyperscalers, which rely on Super Micro's rapid deployment capabilities for their infrastructure expansion.
Some investors are already looking for alternatives, with Dell Technologies emerging as a "clean AI server alternative" in the wake of the scandal. Dell and other competitors could capture market share if customers diversify their supply chains to reduce regulatory risk.
The crisis underscores the fragility of Super Micro's position in the AI infrastructure market. Despite its engineering capabilities and first-mover advantage in liquid-cooled server systems, the company's heavy reliance on Nvidia and now-uncertain governance structure have transformed what appeared to be an undervalued growth stock into a high-risk bet on whether a critical partnership can survive a federal criminal investigation.