{
  "id": 6776951,
  "title": "High-Grade Monthly: Summer sprint continues post-Labor Day as rates soar",
  "url": "https://urgent.news/2026/09/11/high-grade-monthly-summer-sprint-continues-post-labor-day-as-rates",
  "topic": "finance",
  "section": "Finance & Markets",
  "published": "2026-09-11T16:07:21.000Z",
  "source": {
    "name": "Yahoo Finance",
    "slug": "yahoo-finance",
    "url": "https://finance.yahoo.com/markets/stocks/articles/high-grade-monthly-summer-sprint-160721899.html"
  },
  "original_language": "en",
  "account": "High-grade bond issuances surged during a summer week following Labor Day, with a record-breaking $57 billion invested across 30 offerings on Tuesday and Wednesday alone. This marks the fourth consecutive month of monthly records set in June ($184 billion), July ($137 billion), and August ($151 billion), according to LCD. The upcoming September month is expected to see supply exceeding $200 billion, surpassing last year's unprecedented $189 billion output. Notably, Oracle's $18 billion issuance in August stands out as a significant event following the ongoing AI debt barrage, with the company pricing 5.95% notes due in 2055. However, recent investor behavior has changed, as Oracle's notes yielded 7.875% on September 10, with spreads nearly doubling compared to the previous T+125 pricing level. The AI debt landscape remains distinct, with the latest T+78 spread for Morningstar's IG index up by one basis point compared to the year's lows. While the latest September start has yet to witness a blockbuster placement, average deal size this week was $1.9 billion, slightly lower than the record-setting average seen through August. Notable deals included GlaxoSmithKline's $6.5 billion offering for its Nuvalent acquisition and a $6 billion print for UBS. The summer M&A frenzy has resumed, with AbbVie and Martin Marietta Materials securing $10 billion and $5.5 billion respectively, accounting for 20% of last month's $31 billion in M&A funding, the highest since May. However, a significant portion of new-money borrowing needs remains unmet, leaving opportunities for diverse spending requirements in M&A, AI infrastructure, and other large-scale ventures.",
  "summary": null,
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}