Super Micro Computer shares crashed 33% after U.S. prosecutors charged the co-founder and two others in a $2.5 billion smuggling scheme involving banned Nvidia AI chips sent to China, putting the company’s S&P 500 membership at risk due to prior governance concerns. Marvell Technology (MRVL) reported fiscal 2026 revenue of $8.2 billion, up 42% year-over-year, with data-center revenue hitting $6 billion (74% of total) and growing 46%, positioning it as the strongest candidate for S&P 500 inclusion.
Super Micro’s governance scandals and regulatory violations are driving the S&P committee to scrutinize its index membership, while Marvell’s pristine fundamentals, $76 billion market cap, and direct exposure to AI infrastructure tailwinds make it the ideal replacement or independent addition candidate at the June rebalance.
SUPER MICRO COMPUTER INC shares cratered roughly 33% last Friday after U.S. prosecutors charged the company’s co-founder, Yih-Shyan “Wally” Liaw, along with sales manager Ruei-Tsang Chang and contractor Ting-Wei Sun, in a scheme to smuggle billions of dollars’ worth of servers containing banned NVIDIA AI chips into China.
The trio allegedly routed $2.5 billion in U.S.-made equipment through shell companies, with at least $510 million ultimately reaching Chinese buyers in violation of export controls. Notably, Super Micro itself has not been implicated or charged and the company placed the individuals on leave or terminated ties and stated it is cooperating with authorities.
Super Micro joined the S&P 500 in March 2024 amid its AI-server boom but has since lost approximately 80% of its value from its highs following its addition, including yesterday’s meltdown. While a pure market-cap drop does not automatically trigger removal, the S&P committee weighs profitability, liquidity, and -- critically -- governance. The company's prior accounting scrutiny, delayed filings, and now this high-profile scandal raise red flags.
With a second-quarter rebalancing approaching in June, the committee will surely monitor developments closely. Super Micro's history of governance concerns makes it one of the most vulnerable names on the watch list. The stock best positioned to replace it -- or simply earn a spot on merit -- is Marvell Technology.
SoFi Stalls, Marvell Gains
SoFi Technologies dominated Reddit threads and prediction markets as the consensus favorite for S&P 500 inclusion earlier this year. Betting platforms gave it high odds heading into the March rebalance. Yet the committee instead added Vertiv, Lumentum, Coherent, and EchoStar. The fintech still remains a crowd favorite, but its market cap has recently slipped just below the $22.7 billion threshold. Unless shares rebound quickly, exclusion looks likely for the near term.
Marvell, however, stands out as the strongest candidate regardless of whether Super Micro exits. With a market cap comfortably above $76 billion, it clears every hard criterion while offering the committee a clean, high-growth technology name that enhances sector balance.
Why Marvell Technology Is the Ideal S&P 500 Candidate
Marvell Technology operates at the heart of the semiconductor industry, designing chips for data centers, networking, storage, and custom AI silicon. Its fiscal 2026 results delivered record revenue of $8.2 billion, up 42% year-over-year. Data-center revenue alone topped $6 billion -- 74% of the total -- and grew 46%, fueled by AI networking and custom ASIC demand. Non-GAAP earnings surged 81% to $2.84 per share, operating margins expanded 640 basis points to 35.3%, and free cash flow reached $1.4 billion.
Guidance is even stronger: Fiscal 2027 revenue is projected to grow more than 30% (nearing $11 billion), with data-center sales up roughly 40%. Management expects acceleration each quarter, driven by hyperscaler design wins and new programs in custom silicon and interconnect solutions. Acquisitions of Celestial AI and XConn Technologies are slated to add another $250 million in fiscal 2028 revenue. Long-term, Marvell sees fiscal 2028 revenue approaching $15 billion -- well above Street estimates -- on continued AI tailwinds.
Analysts at firms such as JPMorgan highlighted Marvell earlier in the year as a top Q1 addition candidate, citing its scale, profitability, and alignment with the AI infrastructure theme that now dominates S&P 500 weighting. Unlike speculative fintech or volatile server plays, Marvell offers proven execution, positive earnings across multiple quarters, ample liquidity, and a forward-looking growth story tied to the same secular AI boom that propelled Super Micro's earlier rise -- without the governance baggage.
Even if Super Micro survives the June review, Marvell still qualifies independently. Its semiconductor focus, robust balance sheet, and AI exposure make it a natural fit that improves the index’s representation of critical technology supply-chain leaders.
Key Takeaway
The S&P 500 maintains some objective hurdles -- market capitalization above $22.7 billion, consistent profitability, and sufficient public float and liquidity. Yet the final decision remains highly subjective, resting with the index committee’s judgment on sector balance, long-term viability, and overall market representation. Governance lapses or scandal risk can outweigh size alone, as Super Micro may soon discover.
Marvell Technology checks every box: massive scale, accelerating growth, pristine fundamentals, and direct AI tailwinds. Whether Super Micro is removed in June or remains, Marvell Technology is primed to join the S&P 500 at the next rebalance. Investors seeking exposure to the index’s next logical addition should keep the chipmaker squarely on their radar.