Bank of America logo
Bank of America

May 29, 2026

The Hitchhiker's Guide to the Investment Universe

Macro ThematicEquitiesRates Govt BondsRates CreditInformation TechnologyFinancials

This 2026 BofA primer provides a comprehensive audit of the $314 trillion global bond and equity universe, highlighting US market dominance and extreme tech concentration. It details the 'financialization' of the global economy and the record levels of global debt ($348tn) vs. GDP.

Key Takeaways

  • 1.The global market value of all bonds and stocks reached $314 trillion by May 2026, tripling since the 2008 financial crisis.
  • 2.Total global debt has surged to a record $348 trillion, representing over three times the global GDP.
  • 3.Market concentration is at extreme levels, with the 'AI Big 10' companies making up 40% of the S&P 500 market cap.

Table of Contents

  • The asset universe & K-shape economics
  • The bond universe & leverage
  • The equity universe & concentration
  • The macro backdrop in 2026
  • A short history of asset price returns
  • Equity, bond, commodity and currency returns
  • Flows, risks, crowds & valuations

Document Preview

Page 1 of 5
Page 1 of The Hitchhiker's Guide to the Investment Universe
Subscribe for full access

Access the Full Report

Get unlimited access to institutional research reports with a 14-day free trial.

Authors

Michael HartnettAnya ShelekhinMyung-jee JungJessica Guo

Securities

NVDAAppleARAMCOVOOSPY

Themes

K-shape EconomicsTech ConcentrationWall Street vs Main Street

Regions

North AmericaEuropeAsia PacificUnited StatesJapanChina