Cathie Wood Buys $8.1 Million of CoreWeave Stock as Goldman Sachs Upgrades, Ark Invest Sells Palantir Stock
Cathie Wood’s Ark bought CoreWeave shares and sold Palantir shares on Monday, Oct. 19, 2026.
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CoreWeave AI Expansion lifts premarket shares as new global capacity meets elevated credit risk and weak technical signals.
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Cathie Wood’s Ark bought CoreWeave shares and sold Palantir shares on Monday, Oct. 19, 2026.
AI stocks have delivered strong returns but face rising volatility as investors question the sustainability of AI infrastructure spending. The iShares Future AI and Tech ETF (ARTY) offers diversified exposure to 50 leading AI companies across infrastructure, software, and services. While the ETF has surged 130% since its August 2024 restructure, investors should be cautious about concentration risk and its higher 0.47% expense ratio compared to passive index funds.
CoreWeave (CRWV) surged 7.32% to $63.93 after bringing its Denmark AI data center capacity online, addressing supply constraints for AI infrastructure. However, the company faces significant debt challenges with over $35 billion accumulated debt and some unsecured debt yielding over 15%, raising concerns about future funding capabilities despite strong $104 billion backlog and $25 billion in new Q3 commitments.
An analysis comparing CoreWeave and Nebius as potential investment opportunities in the AI infrastructure space. Both stocks are presented as high-risk, high-reward options for investors seeking significant growth potential, with recent price movements showing CoreWeave up 7.94% and Nebius up 11.22%.
Meta successfully raised $97.5 billion through multiple stock offerings to fund AI infrastructure, with the offering oversubscribed by five times. This demonstrates strong investor confidence in AI stocks and Meta's AI ambitions, contrasting with concerns about rising interest rates and financing challenges in the AI sector.
Applied Digital Corporation (NASDAQ: APLD) stock moved higher Tuesday as tech led market gains and data center operators pushed back against AI demand concerns.