Shares of Super Micro Computer slid 5.1% in pre-market to $27.70 after NVIDIA announced intensified supply chain audits and shipment controls — a direct response to the federal smuggling indictment of SMCI co-founder Wally Liaw. NVIDIA has significantly upgraded its global supply chain monitoring, enforcing stricter controls on shipments and transshipment processes, prompting multiple suppliers to expand their legal teams to comply. For a company where AI GPU platforms contribute more than 90% of revenues , the move strikes at the heart of the business.
The $2.5 Billion Scheme That Broke Trust. The DOJ alleges Liaw and two co-conspirators diverted billions in NVIDIA-powered servers to China through a Southeast Asian middleman using fake purchase orders and unmarked repackaging to hide the true destination.
The scheme yielded roughly $2.5 billion in sales since 2024. This isn't a rogue employee footnote — Liaw is SMCI's co-founder and was a board member , making compliance failure look institutional rather than incidental.
No Long-Term Contract Means NVIDIA Can Walk Away. Supermicro makes about 71% of its revenue from products built around NVIDIA's GPUs, but has no long-term supply contract with NVIDIA.
If NVIDIA opts to distance itself, the loss of GPUs could have a "devastating impact" on Supermicro's business , as analysts at Bernstein have warned. NVIDIA's share of SMCI's component spending ballooned from 30.7% in fiscal 2023 to 64.4% by fiscal 2025 , making the dependency nearly total.
Record Revenue, Razor-Thin Margins, and Now Legal Risk. SMCI reported record Q2 fiscal 2026 revenue of $12.68 billion, up 123% year-over-year. But gross margins have compressed to just 6.3% , meaning the company is selling enormous volumes at wafer-thin profit. Layer on legal costs, potential export restrictions, and the real possibility that enterprise customers may shift orders to Dell or HPE to reduce regulatory exposure , and the revenue machine looks fragile.
The Governance Problem Won't Go Away. SMCI was delisted from Nasdaq in 2018 for filing failures, then charged by the SEC in 2020 with over $200 million in accounting violations.
A 2024 lawsuit alleged the company rehired employees tied to those violations — including Liaw himself.
Fourteen analysts now rate SMCI a consensus Hold , with a $36.64 price target — a gap that reflects upside potential only if the NVIDIA relationship holds. At $27.70, investors are betting the partnership survives. Today's NVIDIA crackdown suggests that bet just got riskier.