Super Micro Computer (SMCI) Surges 24% - $60B Backlog and Margins Double

TradingKey - Super Micro Computer (NASDAQ: SMCI) rallied 22% to 24% in Wednesday July 22 after issuing a preliminary Q4 fiscal update. The company reported Q4 revenues expected to be at the low end of its previously-guided $11.0 billion to $12.5 billion range, which obviously did not qualify as a revenue beat. Instead, the move was triggered by a gross margin guidance revision that now forecasts 15% to 17% gross margin compared to previously-guided 8.2% to 8.4%, reflecting a better customer and product mix. 

In addition, the company reported record backlog exceeding $60 billion representing new AI servers in its history. The stock trading at just above $23 at the start of Wednesday, jumped over $30 per share after the news came out.

What Actually Moved the Stock: Margins, Not Revenue

So what actually moved the stock is not the number at all, and it isn't revenue at all, it's the margins. Super Micro reported Q4 revenues at the low end of the previously-guided $11.0 to $12.5 billion range, which was a letdown by itself for sure. That is something which the company had been trying to prove to both investors and analysts after the Nvidia GPU supply bottleneck eased and hyperscalers gained additional alternative options. 

However, the company did not deliver a revenue beat with this preliminary Q4 guide, but rather a better margin guidance, which was not expected by investors at all. The guidance now expects gross margin of 15% to 17% compared to the previously-guided 8.2% to 8.4% range which is almost twice the prior numbers.

This is due to a change in the product and customer mix in favor of better margins and higher-margin products like rack-scale, liquid-cooled AI infrastructure for data centers and direct enterprise deployments rather than lower-margin OEM channel sales. For Super Micro, which has historically been a thin margins company when it comes to the hardware side of things, this is a very positive sign. T

hat is because SMCI is getting better value per revenue dollar, which will have a positive effect on its long-term earnings guidance, more so than the revenue hitting $11.5 billion or $12.5 billion or whatever.

The $60 Billion Backlog: What It Represents

The $60 billion backlog is the number that got all of the retail trader hype and short-squeeze talk around. The backlog exceeding $60 billion relative to $46 billion revenues over the trailing 12-months means there is over a year of contracted future revenue work on deck. That is a high level of visibility which is rare for hardware companies that generally have shorter order cycles than enterprise software companies. This backlog reflects the demand for Supermicro AI server systems with GPU-heavy options that support AI training and inference workloads using Nvidia Blackwell, AMD Helios, and Intel Gaudi GPUs.

The company is also growing aggressively, with new announcements of Agentic AI systems based on Arm AGI CPUs that target higher compute-per-watt efficiency in data centers, delivering over 2x performance per rack, which translates into $10 billion savings in CAPEX per gigawatt of AI capacity, according to Arm. 

At Computex in June, Supermicro introduced the 72-GPU, double-width AMD Helios rack featuring AMD Instinct MI455X GPUs for AI training and inference workloads. These new product options help with the backlog by offering the customer multiple SKU options on various GPU vendors instead of having only one GPU vendor option.

The Legal Overhang Still Matters

Supermicro continues to face an active securities class action lawsuit. Investors who lost more than $100,000 have a deadline of May 26, 2026 to file their claims. These suits concern 2025 accounting concerns and disclosure issues. 

Even though Supermicro's initial Q4 results have been better than expected from an operating standpoint, the lawsuits are still active and could result in a settlement, changes in senior management, or continued doubt on the part of investors. 

That disparity between the improving fundamentals on one side and the cloud of a lawsuit on the other is what is holding analyst target prices down.

The consensus price target among 9 recent analyst ratings is $34. Needham's target is $40, while Wedbush is $34 even though Supermicro closed a gain of 24% in a day.

SMCI Technical Setup

SMCI's 4-hour chart has the share price sitting at $30.56, after bouncing back from a support level at $23.29, then reclaiming its 50% retrace at $30.03. However, Wednesday's 24% surge has changed that picture. Supermicro's stock price now sits in the $30 area or higher. 

Super Micro Computer (SMCI) Price Chart - Source: Tradingview

Now the stock will first be confronted by a resistance level at $31.61, and then by $33.55 to $33.89, where the 200 day Exponential Moving Average (EMA) line comes in. 

A clear break out above $33.89, would open the path for a higher move to $40.43. On the downside, $28.44 now becomes the support floor, followed at $26.47, though $23.29 remains the key floor to hold.

Key Levels

• Q4 gross margin:  15-17% guidance (up from 8.2-8.4%). Revenue near low end of $11-12.5B range
• Backlog:  Record $60B+ in new AI server orders - largest in company history
• Resistance:  $31.61 (immediate), $33.55-$33.89 (200-day EMA zone), $40.43
• Support:  $28.44, then $26.47. $23.29 is the key floor
• Legal risk:  Securities class action lawsuits ongoing - May 26, 2026 deadline passed
• Analyst targets:  Median $34 (9 analysts). Needham $40. Wedbush $34

Why Did SMCI Surge 24% on July 22?

Super Micro announced preliminary results for its Q4 fiscal year. Gross margin guidance almost doubled to 15% to 17% from the previous 8.2% to 8.4%. This was due to a better mix from direct enterprise sales and high-margin liquid-cooled AI server systems. 

Besides re-vising margin guidance, SMCI also said there are now over $60 billion worth of AI server orders waiting to be fulfilled. Revenue is expected to be around the low end of $11.0 to $12.5 billion.

Hence the stock's rally was not triggered by a better-than-expected revenue number, but by the unexpected margin guidance and the $60 billion backlog announcement.

What Is Supermicro's $60 Billion Backlog?

The $60 billion backlog is customer orders that have not yet been fulfilled by Supermicro. It implies over a year of booked order value at this point with revenue of roughly $46 billion over the trailing twelve months. The backlog is primarily comprised of AI server systems to power both training and inferencing. 

These are high GPU-density systems built around Nvidia Blackwell, AMD Instinct MI455X, and Intel Gaudi, to name a few. Supermicro has been broadening the product offerings to include liquid-cooled rack-scale systems and Arm-based agentic AI.

This gives them the flexibility to work with any GPU vendor and fulfill customer demand from hyperscalers, sovereign AI programmes, and enterprises across the globe.

Does the Securities Lawsuit Affect the Investment Case?

Yes, the securities lawsuits remain an active risk. A number of securities class action suits have been filed relating to accounting issues and disclosure problems dating back to 2025, with the lawsuit's deadline for applying as a plaintiff being May 26, 2026. 

Nothing has changed there. Supermicro's operating performance is much improved, but the lingering lawsuits could mean a settlement, a change in management, or at least more investor uncertainty in the short-term. 

These issues are at the heart of the reasons why most price targets remain below $40, especially in comparison to what could happen if the legal overhang is resolved. If an investor is looking to buy SMCI, there is no doubt that the backlog is now sizeable, margins are improving much faster than anticipated, and the AI servers demand is robust. But they have to be cognizant of the still-active litigation overhang that the market has not fully incorporated into the stock price yet.

Bottom Line

Super Micro Computer shares rose 24% on Wednesday after doubling Q4 gross margin guidance to 15% to 17% and announcing a backlog of $60 billion in orders. Revenue was closer to the low-end of the $11.0 to $12.5 billion expected. But the stock still rose because of the improved margin story and the massive backlog. SMCI's AI demand is growing as it expands its product portfolio to support any GPU provider and improve margins faster than anticipated. 

However, it's also true that an AI server demand story isn't enough in the short-term to get rid of the securities lawsuit. That legal issue is at the heart of why price targets have been so conservative, sitting mostly around $34. At prices above $30 at present, $31.61 is the key resistance area and $33.89 is the real test. Clearing $33.89 should take it back to $40.