“In a recent lightning round on Mad Money, Jim Cramer firmly placed Super Micro Computer (SMCI) in his ‘no-fly zone,’ signaling strong caution to investors eyeing the AI server maker. Despite the company’s bold revenue ambitions in the AI infrastructure space, ongoing margin pressures, supply chain constraints, and recent stock volatility make it a high-risk play right now. Cramer contrasted this with more stable alternatives like Dell, which is preparing to report earnings, underscoring his preference for avoiding SMCI amid persistent uncertainties.”
Jim Cramer’s Latest Warning on Super Micro Computer
Jim Cramer, the longtime host of CNBC’s Mad Money, has once again weighed in on Super Micro Computer (NASDAQ: SMCI), delivering a clear message during a recent lightning round segment: the stock remains firmly in his “no-fly zone.” This blunt assessment came in response to a viewer inquiry about whether it might be time to take a speculative position in the shares. Cramer’s reply was direct and unapologetic: “Although Dell is about to report on the 26, but Super Micro is in my no-fly zone. I’m sorry.”
This isn’t the first time Cramer has expressed reservations about SMCI. Earlier this year, he advised selling the stock outright, suggesting investors rotate into competitors like Dell instead. His consistent skepticism highlights deeper concerns that have weighed on the shares for months, even as the broader AI theme continues to drive interest in related hardware providers.
Super Micro Computer specializes in high-performance server solutions tailored for AI, machine learning, high-performance computing, cloud, and edge applications. The company has benefited enormously from the explosive demand for AI infrastructure, particularly servers optimized for NVIDIA GPUs. At one point, SMCI was among the standout performers in the AI boom, with shares surging on expectations of massive revenue growth tied to data center expansions by hyperscalers and enterprises.
However, the reality has been far more challenging. The stock has experienced sharp declines, trading well below its 52-week highs. Recent sessions have shown volatility, with intraday swings reflecting broader market sentiment toward AI-related plays. As of the latest trading data, SMCI shares are hovering in the low-to-mid $30 range, reflecting a significant pullback from peaks above $60 earlier in the cycle. Year-to-date performance remains mixed, with periodic rebounds overshadowed by longer-term weakness.
Several factors contribute to this cautious outlook. Margin compression has been a recurring issue. While revenue has grown impressively in recent quarters—fueled by AI server demand—gross margins have faced pressure from component costs, competitive pricing, and shifts in product mix. The company has reinstated ambitious guidance, targeting at least $40 billion in revenue for the fiscal year, signaling confidence in sustained AI tailwinds. Yet analysts and investors alike question the sustainability of those margins, especially as supply constraints persist.
Supply chain dynamics add another layer of risk. Intel CPU availability has been highlighted as a bottleneck, limiting the company’s ability to fully capitalize on demand for certain configurations. Super Micro’s strategy to pivot toward higher-margin enterprise opportunities and direct current-based bus bar systems (DCBBS) aims to improve profitability, but execution remains key. Any delays or shortfalls could exacerbate investor doubts.
Broader market headwinds have also played a role. Reignited tariff concerns have impacted supply chains for hardware providers reliant on global components. Recent policy developments around trade have added uncertainty, contributing to periodic sell-offs in stocks like SMCI. While the company has made strides in innovative solutions—such as partnerships for integrated AI data platforms and grid-aware AI servers—these advancements have yet to fully offset the overhang of execution risks and competitive pressures.
Cramer’s “no-fly zone” designation serves as a red flag for retail and institutional investors alike. He often contrasts SMCI with more established players in the space. Dell, for instance, offers a broader portfolio with potentially more predictable earnings streams and less exposure to the same margin volatility. Cramer’s preference for Dell ahead of its upcoming earnings report underscores a theme: in the AI hardware arena, not all participants are created equal, and selectivity is crucial.
For context, here’s a quick snapshot of SMCI’s recent performance metrics (based on latest available data):
Current Price Range : Approximately $31–$33 (intraday fluctuations noted)
52-Week Range : $27.60 – $62.36
Market Cap : Around $20 billion
Recent Revenue Trajectory : Strong quarterly growth, but with margin challenges
Key Risks : Supply constraints (e.g., Intel CPUs), margin pressure, tariff impacts, competitive landscape
Investors drawn to the AI theme may find better risk-reward elsewhere in the ecosystem, whether through semiconductor leaders, diversified IT providers, or other server makers with stronger balance sheets. Super Micro’s growth story is compelling on paper, but Cramer’s repeated warnings highlight the gap between potential and current reality.
Disclaimer: This article is for informational purposes only and does not constitute investment advice, financial recommendations, or endorsements. Stock markets involve risk, and past performance is not indicative of future results. Always conduct your own research or consult a qualified advisor before making investment decisions.

