U.S. Companies to Continue Dominance in Global Stock Market Amid AI Boom, Says JPMorgan

JPMorgan Asset Management has released a new report predicting that U.S. companies will maintain a significant dominance in the global stock market over the next decade, largely driven by advancements in artificial intelligence (AI). Firm’s 2025 Long-Term Capital Market Assumptions, published on Monday, estimates that while the market capitalization share of U.S. firms will decline from 64% to 60% by 2037, y will still hold a commanding lead over its closest competitor, China. 

During a media roundtable discussion, Monica Issar,  global head of multi-asset and portfolio solutions at JPMorgan, emphasized that the AI sector’s benefits are expected to extend beyond large technology firms that have led recent market rallies. She outlined two key drivers for this continued growth: enhanced revenue production and improved profit margins. 

The influx of capital into AI technologies is projected to benefit not only tech giants like Nvidia (NVDA) but also a variety of industries, as companies across sectors invest in AI capabilities to enhance efficiency and reduce operational costs. As businesses integrate AI into their operations, resulting efficiencies are expected to bolster profit margins across U.S. corporations. Issar noted, “It’s going to be U.S. predominantly, and Europe will follow because you’re starting to see some adoption re.” 

AI’s Impact on Market Dynamics 

JPMorgan’s analysis puts into perspective the current strength of U.S. companies in the global marketplace. A report by Apollo’s chief global economist, Torsten Sløk, highlighted that Nvidia’s market capitalization alone exceeds that of most G7 nations, underscoring the concentration of economic power among leading tech firms. Sløk warned, however, that this reliance on a few companies like Nvidia poses risks to the broader market. “Global equity markets, including retirement allocations to equities, are leveraged to Nvidia,” he stated, urging caution regarding potential declines in the company’s value. 

Conversely, analysts hold a more optimistic view of the U.S. stock market’s trajectory. DataTrek Research co-founder Nicholas Colas recently issued a note predicting that the S&P 500 could achieve average annual returns exceeding 10% over the next decade, attributing this potential growth to the U.S. being at the forefront of AI adoption and its well-positioned status amid technology’s global expansion. 

Market Reactions and Upcoming Challenges 

As U.S. stock futures rose on Monday, buoyed by easing geopolitical tensions in the Middle East and optimism surrounding upcoming earnings reports from major tech firms, market participants remained cautious. Futures for tech-heavy Nasdaq 100 surged approximately 0.7%, while S&P 500 futures increased by 0.5%. Investors welcomed the news that Israel’s military operations in Iran were confined to military targets, alleviating concerns of potential disruptions to oil supplies, which saw prices drop significantly. 

This week is poised to be crucial for the market, with earnings reports from five of the “Magnificent Seven” tech giants—Alphabet (GOOGL), Apple (AAPL), Amazon (AMZN), Microsoft (MSFT), and Meta (META)—set to be released. The performance of these companies could provide critical insights into where heavy investments in AI are translating into substantial profits, especially as analysts anticipate the slowest earnings growth for tech megacaps in six quarters. 

Additionally, investors are gearing up for key economic data releases, including the latest inflation figures and  October jobs report. Se metrics will play a pivotal role in shaping the Federal Reserve’s approach to interest rates in its upcoming meeting. 

Conclusion 

As U.S. companies continue to leverage AI technologies to enhance their operational efficiencies and profitability, the landscape of the global stock market appears set for significant developments. While concerns linger regarding market concentration and reliance on a handful of firms, the overall outlook remains cautiously optimistic, especially as investors await crucial earnings reports and economic indicators that could influence the direction of the market in the coming months.