In the third quarter, Stanley Druckenmiller sold Microsoft and bought Amazon. Microsoft stock fell 24% due to concerns about AI spending, but investments in AI are paying off. Amazon CEO Andy Jassy says AI is driving momentum, consistently beating Wall Street’s earnings estimates. Druckenmiller closed his hedge fund in 2010 but still manages his wealth through Duquesne Family Office.

Microsoft’s revenue increased 17% to $81 billion in the December quarter, with strong sales in software and cloud services. Microsoft stock has fallen due to increased capital expenditures in AI infrastructure. The company’s strength lies in enterprise software and cloud services, with AI being a central growth strategy.

Amazon’s revenue increased 13% to $180 billion in the September quarter, with growth in advertising and cloud services. AI drives improvements in every corner of Amazon’s business. The company excels in online retail, digital advertising, and cloud services, integrating AI to boost sales and operational efficiency. Shares now trade at 27 times earnings, a sensible valuation for future growth.

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Read more at Nasdaq: Billionaire Stanley Druckenmiller Sells Microsoft Stock and Buys an AI Stock Up 243,600% Since Its IPO