Why Focus Solely on Chips When Investing in AI? These Sectors Might Be More Worth Your Attention

1000美元布局值得关注的几只AI核心股
Published on: Nov 27, 2025
Author: Amy Liu

In the field of artificial intelligence investment, although chip manufacturers dominate the spotlight, over-concentration in a single sector may pose risks. According to data from Grand View Research, the AI infrastructure market is expected to grow from $35.42 billion in 2024 to $223.45 billion in 2030, with a compound annual growth rate of 30.4%. This trend indicates that investing in AI infrastructure not only helps avoid the overcrowding in chip stocks but also allows investors to benefit from the overall industry growth.

Real Estate Investment Trusts (REITs) offer investors a unique way to participate in the construction of AI infrastructure. These companies provide computing power support to tech firms by operating data centers, enjoying both stable cash flow from long-term lease contracts and the demand growth driven by AI development. According to regulatory requirements, REITs must distribute over 90% of their profits to shareholders, allowing investors to benefit from both potential stock price appreciation and substantial dividend yields.

Digital Realty: A Globally Positioned Industry Giant 

Digital Realty Trust (DLR), the fifth-largest publicly traded REIT in the U.S., operates over 300 data centers across more than 50 metropolitan areas worldwide. Its clients include leading tech companies such as Microsoft, Amazon, and Nvidia. According to its Q3 financial report, the company’s revenue increased by 10% year-over-year to $1.6 billion, while earnings per share rose from $0.09 in the same period last year to $0.15. At the current stock price, its dividend yield stands at 3%, with the most recent dividend payout being $1.22 per share.

Equinix: A Leading Platform in International Operations 

Equinix (EQIX) operates 273 data centers across 36 countries, with its Q3 annualized bookings surging by 25% year-over-year. The company plans to double its existing 3-gigawatt computing capacity by 2029. Although revenue in the Asia-Pacific region saw a slight decline, robust growth in North America and Europe drove total revenue to $2.31 billion. The company’s earnings per share increased by 23% year-over-year to $3.81, and its current dividend yield is 2.4%. Regular dividend payments underscore its earnings stability.

Iron Mountain: A Model of Successful Transformation 

Iron Mountain (IRM) has successfully expanded from traditional document storage into the data center sector, currently operating over 30 data centers with a total capacity of 1.2 gigawatts. Its Q3 revenue reached a record $1.8 billion, with data center-related business growing by over 30%. Despite facing challenges from short-sellers, the company expects its data center business to achieve 25% growth by 2026. Its current dividend yield is 3.8%, and its sustained dividend-paying capability reflects the resilience of its business model.

By allocating investments to these data center REITs, investors can not only participate in the long-term opportunities presented by AI infrastructure construction but also enjoy stable dividend returns, forming a portfolio structure distinct from chip stocks.

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