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J.P. Morgan

May 21, 2026

US Treasury Market Daily

Daily UpdateRates Govt BondsMacro Economic IndicatorsOther

US Treasury yields fluctuated amid geopolitical tensions and strong PMI data, while technical analysis suggests 1y1y OIS rates are oversold and testing key support levels.

Key Takeaways

  • 1.US Treasury yields experienced intraday volatility driven by Middle East headlines and stronger-than-expected domestic economic data, including a cycle-high Manufacturing PMI.
  • 2.The 1y1y OIS rate is in a technical 'no-man's land' after clearing support at 3.80%, with next major support identified at 4.19-4.22%.
  • 3.The 10-year TIPS auction cleared 1.6bp cheap despite high end-user demand (88.9%) and the highest bid-to-cover ratio since January 2024.

Table of Contents

  • Market views
  • Technical Analysis
  • Appendix: Position technicals overview
  • Important Disclosures
  • History of Investment Recommendations
  • Other Disclosures
  • Legal Entities Disclosures and Country-/Region-Specific Disclosures

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Authors

Jay BarryJason HunterHarry DownieLiam L WashAmanda Berke

Securities

1y1y OIS Rate10-year TIPS2-year Treasury Note

Themes

Geopolitical VolatilityTechnical Support/Resistance levelsUS Economic Resilience

Regions

North AmericaMiddle EastUnited StatesIran