SIFMA Research tracks U.S. fixed income markets, including issuance, trading, and outstanding data breaking out U.S. Treasuries, mortgage-backed securities (MBS), corporate bonds, municipal securities, federal agency securities, asset-backed securities (ABS), and money markets (outstanding data only). Data is downloadable by monthly (issuance and trading only), quarterly and annual statistics including trend analysis.

2025 statistics include:

  • Issuance $11,400.7 billion, +9.3% Y/Y
  • Trading $1,478.2 billion, +14.7% Y/Y
  • Outstanding (excluding MBS and ABS, as of 3Q25) $48.9 trillion, +5.6% Y/Y

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