Q3 Tech Earnings Preview: Can AI Save the Day?

AI demand may support the Magnificent Seven’s earnings, but investors will judge whether monetization can catch up with rapidly rising capital spending, debt and financial commitments.

• The group is expected to deliver 33% year-over-year EPS growth in the third quarter, below the 65.1% forecast for the S&P 500 information technology sector; estimates range from Meta’s 460.5% expected EPS growth to Amazon’s 0.6%.
• AI infrastructure spending is becoming a balance-sheet risk: total purchase commitments at Alphabet, Microsoft, Amazon, Meta, Oracle and Nvidia reached about $1.5 trillion by the second quarter, while the group’s 2027 capital expenditure could approach $1.1 trillion.
• Cash generation is already deteriorating: Alphabet reported negative second-quarter free cash flow of $5.9 billion, Meta’s fell 91% year over year to $748 million, and Amazon’s trailing-12-month figure declined to negative $7.6 billion.
• Cloud results provide evidence of demand, with Google Cloud revenue up 82% year over year to $24.8 billion, AWS revenue up 37%, and Microsoft Cloud revenue up 26% in the second quarter, although Microsoft’s gross margins slipped slightly.
• Early AI-related signals were mixed: Micron revenue rose 379% year over year, ASML sales increased 55%, and TSMC reported a sixth consecutive record profit, while OpenAI’s annualized revenue run rate of $50 billion fell short of earlier estimates near $70 billion and neocloud providers sold off amid debt concerns.

Takeaway: Investors should focus on forward spending guidance, cloud margins, AI product adoption and free cash flow because stronger monetization could ease concerns, while accelerating investment without durable returns could trigger negative earnings reactions.