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Data centers are the lifeblood of the artificial intelligence (AI)-powered digital world, but some tech giants appear to be tapping the brakes on their data center spend. For instance, e-commerce behemoth Amazon’s (AMZN) shares slipped over 3% on April 21 after Wells Fargo revealed that its AWS division is pausing parts of its global data center leasing activity. Analyst Eric Luebchow described the move as a temporary pullback rather than a strategic shift, suggesting AWS is simply digesting a flurry of recent lease deals, similar to Microsoft's (MSFT) recent slowdown.
Still, the news of this pullback has sparked fresh concerns among investors about whether the red-hot hyperscale buildout is starting to cool. Luebchow also acknowledged that it’s uncertain whether Amazon's move signals deeper challenges or is “just the natural ebbs and flows of hyperscale activity.”