Why Did Super Micro Computer Stock Soar Today?

Source The Motley Fool

Key Points

  • Disappointing revenue guidance isn't the story for Supermicro.

  • Soaring margins tell investors demand is through the roof.

  • Other AI server makers will benefit, too.

  • 10 stocks we like better than Super Micro Computer ›

Super Micro Computer (NASDAQ: SMCI) provided some disappointing preliminary guidance today, but that didn't stop the stock from soaring. Investors are brushing off past problems and even news that revenue will come in at the low end of the company's guidance.

That's because Supermicro shocked investors with the news that the company's profit margin for the fiscal quarter ended June 30 will be twice what was previously expected. That led the stock to rocket 22.5% higher, as of 10:35 a.m. ET.

Where to invest $1,000 right now? Our analyst team just revealed what they believe are the 10 best stocks to buy right now, when you join Stock Advisor. See the stocks »

If investors think they missed the gains, there are other ways to play it, too.

white Supermicro logo set over dark blue shaded view of company headquarters.

Image source: The Motley Fool.

AI servers are booming

Supermicro said revenue will come in "near the low end" of prior guidance for its fiscal fourth quarter ended June 30. But the market was stunned when the company also said it expects gross margin to be about double its previous estimate, at 15% to 17%.

It also reported a record backlog with over $60 billion in new orders received during the quarter. That tells investors that demand for artificial intelligence (AI) servers is very strong, and customers are paying up for what they need.

Supermicro is just one AI server maker. Past accounting issues and more recent allegations that a Supermicro co-founder smuggled AI servers into the Chinese market may make investors uncomfortable about owning Supermicro. Investors may want to consider Dell Technologies or Hewlett Packard Enterprise as alternatives to Supermicro.

It's clear that the underlying business is booming, regardless of which stock one prefers.

Should you buy stock in Super Micro Computer right now?

Before you buy stock in Super Micro Computer, consider this:

The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and Super Micro Computer wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years.

Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $370,332!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,272,280!*

Now, it’s worth noting Stock Advisor’s total average return is 904% — a market-crushing outperformance compared to 208% for the S&P 500. Don't miss the latest top 10 list, available with Stock Advisor, and join an investing community built by individual investors for individual investors.

See the 10 stocks »

*Stock Advisor returns as of July 22, 2026.

Howard Smith has positions in Dell Technologies and has the following options: short August 2026 $250 calls on Dell Technologies. The Motley Fool has positions in and recommends Hewlett Packard Enterprise. The Motley Fool has a disclosure policy.

Disclaimer: For information purposes only. Past performance is not indicative of future results.
placeholder
Gold rallies to over two-week high, eyes $4,150 as traders track US-Iran diplomacy effortsGold (XAU/USD) rallies to an over two-week high, around the $4,140-$4,141 area, during the Asian session on Wednesday amid hopes that US-Iran diplomacy could ease energy prices and temper hawkish US Federal Reserve (Fed) expectations.
Author  FXStreet
6 hours ago
Gold (XAU/USD) rallies to an over two-week high, around the $4,140-$4,141 area, during the Asian session on Wednesday amid hopes that US-Iran diplomacy could ease energy prices and temper hawkish US Federal Reserve (Fed) expectations.
placeholder
WTI Oil hits fresh six-week highs at $86.00 as tensions in the Middle East escalateOil prices continue rallying on Wednesday as hostilities in Iran threaten to escalate out of control, and reports of vessels turning around in the Red Sea heighten concerns about supply disruptions.
Author  FXStreet
8 hours ago
Oil prices continue rallying on Wednesday as hostilities in Iran threaten to escalate out of control, and reports of vessels turning around in the Red Sea heighten concerns about supply disruptions.
placeholder
Japanese Yen bears turn cautious near four-decade low amid looming intervention risksThe USD/JPY enters a bullish consolidation phase during the Asian session on Wednesday and holds steady above the 163.00 mark, near its highest level since 1986 set the previous day.
Author  FXStreet
15 hours ago
The USD/JPY enters a bullish consolidation phase during the Asian session on Wednesday and holds steady above the 163.00 mark, near its highest level since 1986 set the previous day.
placeholder
Gold Price Trend Forecast: Expectations of Easing US-Iran Tensions Boost Gold Prices, $4,070 Becomes Key Level for Bulls and BearsAs of the Asian session on July 21, gold prices ( XAUUSD) staged a rapid intraday rebound, rising 1.56% on the day to touch a high of $4,084.28. From a technical perspective, gold prices
Author  TradingKey
Yesterday 10: 32
As of the Asian session on July 21, gold prices ( XAUUSD) staged a rapid intraday rebound, rising 1.56% on the day to touch a high of $4,084.28. From a technical perspective, gold prices
placeholder
Euro declines to near 1.1400 as US launches fresh strikes on IranThe EUR/USD pair posts modest losses around 1.1410 during the early Asian trading hours on Tuesday. Renewed tensions between the United States (US) and Iran continue to fuel risk-off sentiment, weighing on the Euro (EUR) against the US Dollar (USD).
Author  FXStreet
Yesterday 01: 16
The EUR/USD pair posts modest losses around 1.1410 during the early Asian trading hours on Tuesday. Renewed tensions between the United States (US) and Iran continue to fuel risk-off sentiment, weighing on the Euro (EUR) against the US Dollar (USD).
goTop
quote