FINRA TRACE · 06 September 2026 · Source: FINRA

Key Data — 06 September 2026 **
– YTD 2026 US corporate bond trading: $66.9 billion average daily volume (ADV), +15.3% Y/Y (through August)
– YTD 2026 issuance: $1,899.8 billion (through August), +29.8% Y/Y
– US corporate bond market outstanding: $11.7 trillion (as of 1Q26), +3.0% Y/Y
– Investment grade credit spreads: 78 basis points; High yield spreads: 260 bps
– IG corporate effective yield: 5.22% (ICE BofA US Corporate Index)
– 10-year Treasury yield: approximately 4.8%
– Approximately $1 trillion of corporate bonds trading at wider-than-normal spreads relative to rating, including $580 billion US bonds
– Global high-yield bond default rates expected at approximately 2% in 2026, well below the long-term average of 4.5%

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The US corporate bond market displayed remarkable composure on 06 September as investors digested a turbulent week in government debt markets whilst keeping faith with credit fundamentals ahead of the Federal Reserve’s September policy meeting.

Credit spreads tightened over the week, with investment grade bonds at 78 basis points and high yield at 260 basis points, as returns held positive despite late-week volatility. The session came against a backdrop of heightened bond market attention, with The Wall Street Journal leading with fixed income coverage earlier in the week following hawkish signals from the Jackson Hole symposium.

US equities continued to show resilience with the S&P 500 reaching fresh record highs during August, supported in part by easing near-term inflation concerns, though volatility in the bond market became an increasingly important driver of investor sentiment. On the inflation front, recent data proved encouraging but not conclusive, with the 12-month inflation rate standing at 3.4 per cent, indicating that price pressures have moderated from earlier peaks but remain above the Fed’s long-term target.

The technical picture for US credit remains robust. Year-to-date corporate bond trading has averaged $66.9 billion daily, up 15.3 per cent year-on-year through August, whilst issuance volumes have surged to $1,899.8 billion, representing a 29.8 per cent increase. Foreign buying of US corporate bonds reached $144 billion year-to-date through April, underscoring persistent global demand for American credit.

Yet beneath the surface calm lies a degree of dislocation. As government bond yields across the world have erupted, Bloomberg analysis reveals approximately $1 trillion of company bonds are trading at spreads unusually wide relative to their credit rating, suggesting pockets of stress within an otherwise sanguine market.

Syndicate desks are bracing for a heavy September issuance calendar, though demand appears strong enough to absorb even high-end estimates, with technology giants continuing to tap debt markets to finance artificial intelligence infrastructure. Since the beginning of 2025, Alphabet, Meta, Amazon and Oracle have collectively issued more than $300 billion of corporate debt, whilst Nvidia priced $25 billion of investment-grade bonds in June 2026.

The income proposition for investment grade credit remains attractive with index yields above five per cent, though spreads in the first percentile over a 20-year lookback argue for a defensive stance. Credit fundamentals for both public and private credit remain supported by the resilient US economy, strong balance sheets, and manageable debt maturities, with tight spreads reflecting sound fundamentals.

With core PCE inflation data in line with expectations, the September FOMC meeting now looms as the key event ahead, with market participants parsing every syllable for guidance on the rate trajectory into year-end.

Data sourced from FINRA TRACE via public market activity reports. For non-commercial informational use only.