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May 19, 2026

Signal Over Noise: Will Higher Rates Derail The Equity Rally?

Weekly UpdateEquitiesRates Govt BondsCommoditiesInformation TechnologyUtilities

Despite a recent 'bear steepener' in the Treasury curve, the US equity bull market remains supported by strong global growth and AI investment. Higher rates are viewed as a temporary headwind rather than a structural signal to sell.

Key Takeaways

  • 1.Higher interest rates are unlikely to derail the equity bull market as long as growth remains strong, though short-term volatility/indigestion may occur.
  • 2.The US equity bull market is supported by three 'legs': strong global fiscal expansion, robust US consumer spending, and surging corporate AI data center capex.
  • 3.Current 10-year real rates are near 2.0%, approaching the 2.0-2.5% level history suggests can be 'tricky' for equities, but recent moves are viewed as noise rather than a sell-off signal.

Table of Contents

  • Signal over Noise: Will higher rates derail the equity rally?
  • Global asset class preferences definitions
  • Appendix
  • Risk information
  • Generic investment research – Risk information
  • Important Information About Sustainable Investing Strategies
  • External Asset Managers / External Financial Consultants
  • USA
  • Additional Disclaimer relevant to Credit Suisse Wealth Management

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Authors

Ulrike Hoffmann-Burchardi

Securities

US 10-Year TreasuryNasdaq

Themes

Rate Sensitivity of the Bull MarketAI Infrastructure CapexFiscal Dominance/Expansion

Regions

North AmericaEuropeAsia PacificUnited StatesChinaGermany