FINRA TRACE · 19 September 2026 · Source: FINRA

Key Data — 19 September 2026 **
– US corporate bond trading YTD 2026 (through August): $66.9 billion average daily volume, +15.3% Y/Y
– US corporate bond issuance YTD 2026 (through August): $1,899.8 billion, +29.8% Y/Y
– US corporate bond market outstanding (as of 2Q26): $12.1 trillion, +4.2% Y/Y
– Investment grade corporate yield: 5.53% (spread 81 bps); High yield: 7.22% (spread 267 bps)
– Weekly returns: Bloomberg US Corporate Bond Index -0.93%, Bloomberg High Yield Index -0.54%
– 10-year Treasury yield: 4.93%; 30-year yield: 5.28%; 2-year yield: 4.66% (as of 17 September)
– Fed rate decision (16 September 2026): +25 bps to 3.75%-4.00%
– *Note: Specific daily FINRA TRACE volume breakdown for 19 September 2026 not available in search results*

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The United States corporate bond market entered a period of recalibration on Friday as investors sought to take stock of the Federal Reserve’s first interest rate increase in more than three years, delivered earlier in the week amid persistently elevated inflation and mounting concerns over energy prices.

The Federal Reserve on Wednesday approved its first interest rate hike in more than three years, raising its benchmark interest rate by 25 basis points to a target range of 3.75%-4%, as part of an effort aimed at combating inflation brought on by spiralling oil prices and other factors. The Federal Open Market Committee voted 12-0 to increase its key interest rate by a quarter percentage point.

The benchmark 10-year Treasury yield exceeded 5 per cent for the first time in almost three years this week, fuelled by hot inflation, a swelling budget deficit and a flood of corporate issuance, before hitting the highest level since 2007 as oil gained on growing risks to global supplies. By Thursday’s close, the 10-year note yield stood at 4.93 per cent whilst the 30-year bond yield reached 5.28 per cent, with the two-year note yielding 4.66 per cent.

The corporate credit market exhibited relative resilience despite the Treasury selloff. The Bloomberg US Corporate Bond Index returned -0.93 per cent for the week with spreads at 78 basis points. High yield spent the week on the back foot as the macro selloff weighed on sentiment, though lower-quality credit held in better than higher-quality paper, a sign the move was driven by macro factors rather than deteriorating fundamentals. The Bloomberg High Yield 2% Issuer Capped Index returned -0.54 per cent with spreads at 265 basis points.

Corporate issuance in 2026 is running above $1.5 trillion, driven by AI capital expenditure from hyperscaler firms. The sheer volume of paper is what keeps spreads from tightening further and is what will widen them if the AI capex cycle turns. Primary market activity was notable, with steady issuance drawing strong real-money demand.

Futures markets are now pricing in 13 basis points worth of rate hikes at the Fed’s upcoming October meeting, with a cumulative 32 basis points worth of rate hikes by year-end 2026 and a cumulative 65 basis points worth of rate hikes by year-end 2027. The rationale behind the rate hike was unusual as the Fed generally looks through the kind of inflation the economy is experiencing now, with the higher fuel costs from the Iran war and lingering tariff impacts. However, officials have weighed the cost of continuing to look through the price increases.

Market strategists note that credit fundamentals remain sound, and spread sectors still offer attractive all-in yields despite compressed risk premiums versus historical averages. September brings a heavy investment grade supply calendar, though demand appears strong enough to absorb it.

Going into the second half of 2026, inflation remains sticky and the Federal Reserve appears likely to stay patient. Geopolitical risks, especially in the Middle East, have become more important for bond investors because of their potential impact on oil prices, inflation, and Fed policy.

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