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7 Best Data Center Stocks, ETFs and REITs | Investing

Reported by Money
Aug 24, 2026· 3 min read
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Key Takeaways
  • • AI-driven demand is fundamentally reshaping data center economics: Data centers are transitioning from file storage and software execution facilities to "AI factories" operating continuous advanced workloads, creating explosive capacity demand that existing infrastructure cannot meet.
  • • Supply-demand imbalance creates pricing power for established operators: Construction bottlenecks—including permitting delays, power constraints, and grid infrastructure limitations—are restricting new capacity additions, while AI workload growth demands substantial new investment, positioning incumbent REITs to reprice legacy contracts upward as they renew.
  • • Legacy contract repricing represents embedded upside opportunity: Established data center REITs signed older capacity contracts at rates below current AI-ready pricing levels; as these contracts roll over, companies can shift capacity toward market rates reflecting today's competitive landscape and AI infrastructure premiums.
  • • Multiple investment vehicles span the sector: The market offers diversified exposure through pure-play data center REITs (Equinix, Digital Realty Trust), sector-specific ETFs (Global X Data Center & Digital Infrastructure ETF [DTCR], iShares U.S. Digital Infrastructure and Real Estate ETF [IDGT]), and complementary infrastructure plays across power management and networking.
Summary
The data center sector is experiencing structural transformation driven by artificial intelligence adoption, fundamentally altering asset valuations and investment dynamics. According to Tejas Dessai, director of thematic research at Global X ETFs, data centers have evolved from simple storage and software execution facilities into AI-optimized "nervous systems" designed to run advanced workloads continuously around the clock. This functional reorientation reflects the insatiable computational demand generated by AI model training and deployment.

The investment thesis centers on a pronounced supply-demand imbalance that favors existing infrastructure operators. Building new data center capacity faces significant structural obstacles: permitting challenges, power delivery delays, and grid infrastructure constraints limit the velocity of capacity expansion. Simultaneously, AI adoption is expected to drive exponential growth in data creation, storage, and processing requirements. This dynamic creates a multi-year window during which supply remains constrained relative to demand, conferring pricing power on incumbent operators controlling existing, AI-ready infrastructure.

For institutional investors, the most compelling opportunity emerges from contract repricing dynamics within established data center REITs. Legacy agreements—executed before the AI-driven infrastructure revaluation—locked in capacity rates substantially below current market pricing for AI-ready facilities. As these contracts expire and renew, companies can reprice capacity toward prevailing market rates that reflect today's competitive intensity and AI infrastructure premiums. This embedded pricing upside represents a structural margin expansion opportunity independent of volume growth.

Investment access spans multiple structures. Pure-play data center REITs including Equinix (the largest global data center REIT by asset base) and Digital Realty Trust offer direct exposure with full leverage to contract repricing and utilization dynamics. For diversified infrastructure exposure, ETF vehicles such as the Global X Data Center & Digital Infrastructure ETF (DTCR) and iShares U.S. Digital Infrastructure and Real Estate ETF (IDGT) provide basket exposure spanning data centers, telecom towers, and communications infrastructure alongside complementary assets in power management and networking equipment.

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Money 7 Best Data Center Stocks, ETFs and REITs | Investing