'I don't see a bubble': Why Wall Street thinks the stock market can keep climbing even as AI anxiety grows

Key Points

  • S&P 500 Performance: The S&P 500 is set to end the year with a gain of over 17%, driven by a 26% surge in technology stocks.**
  • AI Bubble Concerns: Strategists like Mary Ann Bartels from Sanctuary Wealth see no immediate AI bubble but predict one could form by 2029-2030, comparing current trends to past bubbles like the dot-com era.**
  • Tech Sector Outlook: Sanctuary strategists forecast tech will continue to lead market gains, projecting the S&P 500 to reach between 10,000 and 13,000 by 2030.**
  • Nvidia's Growth: Nvidia, a key player in AI chips, has surged over 40% this year, reaching a $4.6 trillion market cap, boosted by a $20 billion licensing deal with Groq.**
  • Broader Market Growth: Analysts from UBS and Goldman Sachs expect robust earnings growth and AI productivity to support gains beyond the top tech stocks, with S&P 500 targets of 7,700 for next year.**

Summary

The S&P 500 is on track for a 17% gain in 2024, fueled by a 26% rise in tech stocks, as strategists downplay immediate concerns of an AI bubble. Sanctuary Wealth’s Mary Ann Bartels sees parallels with historical bubbles but predicts a potential bubble only by 2029-2030, expecting tech to drive the S&P 500 to 10,000-13,000 by decade’s end. Nvidia, a leader in AI chips, has soared over 40% this year, reaching a $4.6 trillion market cap, further boosted by a $20 billion deal with Groq. UBS and Goldman Sachs forecast sustained market growth, with S&P 500 targets of 7,700 for 2025, driven by earnings growth rather than speculative valuations. Analysts also anticipate broader market participation, with AI productivity expected to lift earnings beyond the dominant "Magnificent 7" stocks, offering opportunities for outsized returns in other sectors.

yahoo
December 28, 2025
Stocks
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