Bubble or no bubble, this quantum computing stock should be a long-term winner.Share prices sometimes soar more than the underlying businesses of companies warrant. Buying is intensified as a result of hype and investors' fear of missing out (FOMO). These are the tell-tale signs of a stock market bubble. There's a good case to be made that quantum computing stocks are in a bubble. And all bubbles end negatively, often in spectacular fashion. What's the best quantum computing stock to own if the bubble burst ...

Key Takeaways Nebius boosts 2025 capex from $2B to $5B to speed data center and GPU expansion.NBIS still expects to exit 2025 slightly adjusted EBITDA-positive (group level) despite higher spending.Nebius will use debt and equity financing as it scales toward up to 1 GW of power by 2026.Nebius Group N.V.’s (NBIS) third-quarter 2025 results not only highlight a business that is moving at a breakneck speed but also reflect dramatically accelerated investments to keep up with AI demand.  As it doubles down on ...

Analysts appear to be right about this $3.6 trillion quantum computing stock.The sizzle has largely fizzled for IonQ (IONQ +3.67%). This once-hot stock was up nearly 90% year-to-date by early October. However, since then, IonQ's shares have plunged.Such a steep sell-off could prompt some investors to seek a better quantum computing stock to buy. If you're in that group, Wall Street loves one alternative, in particular. A quantum computing game changer?Microsoft (MSFT 2.33%) is best known for its Windows ope ...

Core Insights - The $40 billion acquisition of Aligned Data Centers by a BlackRock-led consortium highlights the critical importance of AI infrastructure in the ongoing AI revolution [2][12] - The deal signifies a substantial capital flow into the AI infrastructure sector, indicating strong growth potential for companies involved in data centers, chips, and cloud services [5][12] - The AI industry is characterized by high energy consumption and significant capital requirements, making the physical infrastructure essential for AI operations [3][12] Market & Opportunity - The AI revolution is not just about advanced algorithms but also about the underlying infrastructure that supports them, including data centers and specialized hardware [3][4] - Companies like NVIDIA and Microsoft are at the forefront, providing essential AI chips and cloud infrastructure, respectively, which are critical for AI development [5][6][12] - The investment theme extends beyond major players, capturing a range of companies that form the backbone of AI infrastructure, such as Super Micro Computer and Arista Networks [7][12] Key Companies - NVIDIA Corporation is recognized as the leader in AI chips, providing the necessary hardware and software ecosystem for AI applications [5][12] - Microsoft Corporation is a key player in the cloud space, developing AI-focused facilities through its Azure platform, which is crucial for hosting AI workloads [6][12] - BlackRock, as the world's largest asset manager, is making significant investments in AI infrastructure, signaling confidence in the long-term value of this sector [12] Growth Catalysts - The demand for AI infrastructure is expected to grow significantly as AI becomes essential for competitive advantage across various industries [12] - The industry is still in the early stages of AI adoption, suggesting that the need for more data centers and computational power will continue to rise [12] - High barriers to entry, including specialized knowledge and substantial capital requirements, protect established companies from new entrants [12]