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SMCI Up 20%: Why I'm Passing and Buying NVDA

Jul 25, 2026
Bobby Quant Team

💡 Key Takeaway

Super Micro's margin improvement is likely temporary, making Nvidia the better long-term AI investment.

What Happened to Supermicro Stock?

Super Micro Computer (SMCI) shares surged nearly 20% on July 22 after the company pre-announced strong preliminary results. The company expects second-quarter revenue to come in toward the low end of its $11 billion to $12.5 billion range, which is still about double the revenue from a year ago.

More importantly, Supermicro projected that its gross margins would rise to a range of 15% to 17%, well above its previous guidance of 8.2% to 8.4%. This is welcome news for a company that has struggled with margins.

However, the margin improvement is likely due to temporary supply shortages of key AI infrastructure components like memory, CPUs, and GPUs. Hyperscalers and enterprises that want complete systems immediately are more willing to pay a premium for a complete system from an integrator like Supermicro.

Additionally, Supermicro has a history of controversy. Its offices in Taiwan were raided at the end of June related to employees smuggling chips to China, adding risk for investors.

Why This Matters for Investors

Supermicro's strong demand and margin improvement are positive signals for the AI infrastructure space, but they also highlight where the real value lies. Supermicro builds servers around Nvidia's GPUs, so its success is a leading indicator for Nvidia's demand.

While Supermicro's gross margins are low (around 15-17%), Nvidia enjoys gross margins of about 75%. This means Nvidia captures most of the value in the AI supply chain.

Investors should consider that Supermicro's margin gains may be temporary. Once supply shortages ease, margins could revert to lower levels. In contrast, Nvidia's competitive moat and pricing power are more sustainable.

Given the controversy surrounding Supermicro and its lower-margin business model, Nvidia appears to be the safer and smarter long-term bet for AI exposure.

Source: The Motley Fool
Analysis generated by Bobby AI quantitative model, reviewed and edited by our research team. This is not financial advice. Always do your own research before making investment decisions.

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Bobby Insight

bobby-insight

Buy Nvidia instead of Supermicro for superior AI exposure and higher margins.

Nvidia captures most of the value in AI infrastructure with 75% gross margins, while Supermicro's margin improvement is likely temporary. Nvidia also lacks the controversy surrounding Supermicro's Taiwan raids.

What This Means for Me

means-for-me
If you hold SMCI, consider the temporary nature of its margin gains and the associated risks. Investors with exposure to AI infrastructure may benefit more from Nvidia's sustainable competitive advantage. Reallocating from SMCI to NVDA could provide higher quality and less controversy.

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What This Means for Me

If you hold SMCI, consider the temporary nature of its margin gains and the associated risks. Investors with exposure to AI infrastructure may benefit more from Nvidia's sustainable competitive advantage. Reallocating from SMCI to NVDA could provide higher quality and less controversy.
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Stock to Watch

StocksImpactAnalysis
SMCI
Negative
Despite a 20% surge on margin improvement, the gains are likely temporary due to supply shortages, and the company faces controversy from Taiwan raids.
NVDA
Positive
Supermicro's strong demand is a leading indicator for Nvidia's GPU sales, and Nvidia has much higher margins and less controversy.

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