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June 1, 2026

What Past Tech Waves Can Teach Us About AI Market Leadership

Daily UpdateEquitiesRates Govt BondsFXInformation TechnologyIndustrials

UBS analyzes historical technology waves to argue that AI leadership will likely shift from infrastructure providers to platform-based applications. They recommend a diversified approach across the AI supply chain rather than concentrated mega-cap exposure.

Key Takeaways

  • 1.Historical tech cycles show that incumbents rarely dominate the subsequent era by default, as they often prioritize protecting existing profit pools over disruption.
  • 2.Durable value in tech transitions tends to migrate from hardware infrastructure toward the platforms and monetizable applications built on top of it.
  • 3.AI capital expenditure is projected to surge to nearly USD 990bn by 2027, but investors should be wary of overbuild risks in competitive hardware segments.

Table of Contents

  • Thought of the day
  • What to watch: 2 June
  • Caught our attention
  • Market update
  • Global asset class preferences definitions
  • Appendix

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Authors

Ulrike Hoffmann-BurchardiMark HaefeleJon GordonDavid LefkowitzNadia LovellKevin Dennean

Securities

S&P 500Nasdaq-100SoftBank GroupIBMCisco

Themes

AI Infrastructure vs. PlatformsTechnological Wave CyclesMonetary Policy Independence

Regions

North AmericaEuropeAsia PacificUnited StatesFranceJapan