Why CoreWeave Stock Skyrocketed 23% on Friday

Source Motley_fool

Key Points

  • Citigroup resumed coverage with a buy rating but slashed its price target from $192 to $135 and added a high-risk designation.

  • Micron's record earnings report helped ease broader concerns about an AI sector bubble.

  • CoreWeave faces a fundamental challenge over time: its largest customers are also its biggest competitors.

  • 10 stocks we like better than CoreWeave ›

Shares of CoreWeave (NASDAQ: CRWV) jumped today, finishing up 23%. The massive gain came as the S&P 500 and Nasdaq Composite gained 0.8% and 1.1%, respectively.

After months of declines, CoreWeave investors rejoiced as shares finally had a big day -- recovering much of their post-peak drop -- after the stock received a buy rating from Citigroup, which renewed coverage on Thursday.

Where to invest $1,000 right now? Our analyst team just revealed what they believe are the 10 best stocks to buy right now. Continue »

Citigroup's rating comes with some caveats

The neocloud operator received a buy rating from Citigroup analysts who see significant upside in the volatile stock. However, the firm also dramatically reduced its previous price target from $192 to $135, and critically, Citi added its high-risk designation to the rating, citing "limited trading history and high customer concentration, which may expose shares to greater volatility."

The inside of an AI data center.

Image source: Getty Images.

The timing couldn't have been better for CoreWeave shares, as a broader rally hit the AI market following Micron's massive earnings report on Wednesday. The memory chipmaker blew past analyst targets, helping to relieve anxiety about an AI bubble.

CoreWeave walks a very fine line

If there is a bubble, the risk to CoreWeave is existential. But a bubble isn't necessary for shares to tank long term. Its biggest customers are also its biggest competitors. If AI demand growth slows enough for hyperscalers to meet it with internal capacity, Microsoft and others will almost certainly opt to bring workloads in-house rather than pay a middleman like CoreWeave.

Should you buy stock in CoreWeave right now?

Before you buy stock in CoreWeave, 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 CoreWeave 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 $506,935!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,067,514!*

Now, it’s worth noting Stock Advisor’s total average return is 958% — a market-crushing outperformance compared to 192% 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 December 19, 2025.

Citigroup is an advertising partner of Motley Fool Money. Johnny Rice has no position in any of the stocks mentioned. The Motley Fool has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy.

Disclaimer: For information purposes only. Past performance is not indicative of future results.
placeholder
US Dollar's Decline Predicted in 2026: Morgan Stanley's Outlook on Currency VolatilityMorgan Stanley forecasts a 5% drop in the dollar by mid-2026, attributed to continued Fed rate cuts. A recovery may follow as growth improves and funding currency dynamics shift favorably toward the euro and Swiss franc.
Author  Mitrade
Nov 25, Tue
Morgan Stanley forecasts a 5% drop in the dollar by mid-2026, attributed to continued Fed rate cuts. A recovery may follow as growth improves and funding currency dynamics shift favorably toward the euro and Swiss franc.
placeholder
Gold's Historic 2025 Rally: Can the Momentum Last Through 2026?Following a historic surge in 2025 that saw prices climb over 60% and break records more than 50 times, gold investors are now looking ahead to assess whether the precious metal can sustain its momentum into 2026. Despite outperforming most major asset classes and heading for its best annual performance since 1979, analysts are divided on the outlook—with some seeing further room for gains and others cautioning that risks are rising.
Author  Mitrade
Dec 09, Tue
Following a historic surge in 2025 that saw prices climb over 60% and break records more than 50 times, gold investors are now looking ahead to assess whether the precious metal can sustain its momentum into 2026. Despite outperforming most major asset classes and heading for its best annual performance since 1979, analysts are divided on the outlook—with some seeing further room for gains and others cautioning that risks are rising.
placeholder
Oracle's Weak Earnings Prompt Concerns Over AI Spending, Pressuring Nvidia and Industry RivalsOracle's disappointing earnings and soaring expenses have raised fears about AI spending sustainability, causing Nvidia and other related stocks to decline amidst heightened competition and concerns over mounting debt.
Author  Mitrade
Dec 11, Thu
Oracle's disappointing earnings and soaring expenses have raised fears about AI spending sustainability, causing Nvidia and other related stocks to decline amidst heightened competition and concerns over mounting debt.
placeholder
Asian Stocks Retreat as Tech Woes and China's Economic Concerns Weigh HeavyMost Asian markets fell on Monday, led by declining technology shares amid weak U.S. earnings guidance. Chinese stocks showed relative resilience, but wider economic fears suggest increased stimulus pressures.
Author  Mitrade
Dec 15, Mon
Most Asian markets fell on Monday, led by declining technology shares amid weak U.S. earnings guidance. Chinese stocks showed relative resilience, but wider economic fears suggest increased stimulus pressures.
placeholder
BOJ Set to Hike Rates Amid Inflation Pressures and Yen Weakness The Bank of Japan is expected to raise its benchmark interest rate to 0.75% on December 19, marking its first increase since early 2025, amidst ongoing inflation and a weakening yen. Analysts predict additional hikes in 2026 as the central bank navigates renewed monetary policy normalization under Governor Kazuo Ueda.
Author  Mitrade
Dec 18, Thu
The Bank of Japan is expected to raise its benchmark interest rate to 0.75% on December 19, marking its first increase since early 2025, amidst ongoing inflation and a weakening yen. Analysts predict additional hikes in 2026 as the central bank navigates renewed monetary policy normalization under Governor Kazuo Ueda.
goTop
quote