Treasury 10-year yield drops to 5.061% as AI debt worries send buyers to bonds
The 10-year Treasury yield fell 12.8 basis points to 5.061% on Thursday as AI debt worries drove buyers into bonds, Yahoo Finance reported. With Goldman Sachs putting AI's lift to core PCE inflation at about 45 basis points, Fed hikes now bear on the buildout's financing cost.
Context for builders, not their beat.
Key figures for Thursday: the 10-year Treasury yield fell 12.8 basis points to 5.061%, the 2-year yield fell 4.5 basis points to 4.757%, and the 30-year yield fell 10.4 basis points to 5.420%.
| Figure | Value | Note | Claim |
|---|---|---|---|
| 10-year Treasury yield, Thursday drop | 12.8 basis points | 1 | |
| 2-year yield drop | 4.5 basis points | 3 | |
| 30-year yield drop | 10.4 basis points | 2 |
What happened
- The cost of insuring high-grade tech debt against default widened sharply, and money moved from corporate credit and tech stocks into Treasuries, Yahoo Finance reported.
- September CPI rose 3.7% from a year earlier, above economists' expectations, according to Morning Brew's account of the Labor Department report.
- The Federal Reserve raised interest rates in September, its first increase since July 2023.
- FedWatch odds of a quarter-point hike at the Oct. 27 and 28 meeting rose from 22% to 35% after the inflation data, Morning Brew reported.
Why it matters
- What it costs cost Issuers borrow against 10-year and 30-year Treasury yields above 5%, and Yahoo Finance says corporate spreads have widened on top of that, so the hurdle for each debt-funded project has risen on both counts.
- What it sets up precedent Chip prices now feed rate decisions. Yahoo Finance says the September hike followed inflation readings fueled in part by the AI boom, and memory and computer price data now bear on what the next bond costs.
- Who's exposed exposure Equity holders carry the debt-side risk too. The Nasdaq Composite fell nearly 1.9% and South Korea's KOSPI 8% overnight as money moved into Treasuries.
Long-dated yields fell most. The 30-year fell 10.4 basis points to 5.420% [2], and the 10-year's drop was about 2.8 times the 4.5 basis points the 2-year shed on its way to 4.757% [3][18]. Yahoo Finance calls the 2-year the more rate-sensitive end [3]. It ties the rally to a run of multi-billion-dollar bond sales from hyperscalers and chipmakers that had crowded credit markets and pushed corporate spreads wider [5].
The inflation side of the loop is smaller than the headline suggests. Chip costs pushed up prices for computers, peripherals and smart home assistants by 9.7% on the year [12]. But Goldman Sachs says about half of the AI boost to core PCE is genuine, or roughly 22.5 basis points [10][19]. Its path from the year-end peak to the end of 2027 is a 40 basis point fade [20], mainly because sector analysts expect memory and computer prices to grow significantly slower [11].
New York Fed president John Williams told Bloomberg on Tuesday, "I haven't changed my view that it may be appropriate to have one more rate hike." He added, "I don't think at this time I have any reason to believe that we would need to do more." [13][14] Carson Group chief macro strategist Sonu Varghese described the bet on the other side of that yield. "When expected returns for AI are sky-high, a 5% bond yield looks meager. But that same 5% yield looks amazing if expected returns for AI are negative." [6]
The loop could fail if Goldman's peak call holds and the Fed stands pat. It could fail if one session's rally fades. Or rates could barely touch the buildout, as Morning Brew suggests when it writes that raising borrowing costs "might have little effect on the buildout of AI hyperscalers working toward huge profits in the future" [15]. We still think the link is real. The buildout lifts prices the Fed targets, and a Fed that hikes lifts the yield every debt-funded project must clear. Yahoo Finance reports investors sold tech credit as they questioned whether the returns would arrive [4]. We would call it wrong if hyperscaler bonds clear without wider spreads while the 10-year holds above 5% [1].
What to watch
- The Fed's Oct. 27 and 28 decision, and whether Williams's one more hike becomes the base case.
- Whether the cost of insuring high-grade tech debt narrows while the 10-year stays above 5%.
- Core PCE prints against Goldman's 50 basis point year-end peak for AI-driven inflation.
Information, not investment advice. This story is general information about companies and markets, drawn from cited reporting. It is not a recommendation to buy, sell or hold any security; check the cited sources before acting.
Claim ledger
Ranked by verification strength, evidence, and original report placement.
- [1]
The U.S. 10-year Treasury yield slumped 12.8 basis points on Thursday to close at 5.061%.
- [2]
The 30-year Treasury yield dropped 10.4 basis points to conclude at 5.420%.
- [3]
The 2-year yield, described as the shorter-end, more rate-sensitive instrument, slid 4.5 basis points to end at 4.757%.
- [4]
The cost of insuring high-grade tech debt against default expanded sharply, spurring a migration out of corporate credit and tech equities into U.S. government debt, as investors questioned whether heavy leverage and multi-hundred-billion-dollar capex commitments will deliver near-term returns.
- [5]
Over recent months, multi-billion-dollar corporate debt sales from AI hyperscalers and semiconductor giants crowded credit markets and drove corporate spreads wider.
- [6]
Sonu Varghese, chief macro strategist at Carson Group, said: "When expected returns for AI are sky-high, a 5% bond yield looks meager. But that same 5% yield looks amazing if expected returns for AI are negative,"
- [7]
September CPI rose 3.7% from a year earlier and came in above economists' expectations.
- [8]
The Federal Reserve raised interest rates in September, the central bank's first increase since July 2023.
- [9]
After the inflation data, the odds of a quarter-point rate increase at the FOMC meeting on Oct. 27 and 28 went from 22% to 35%, per FedWatch.
- [10]
Goldman Sachs economists estimate AI price pressures are boosting core PCE inflation by about 45 basis points, of which about half reflects a genuine impact rather than mismeasurement.
- [11]
Goldman Sachs expects the AI effect on core PCE to peak at 50 basis points by the end of this year and decline to 10 basis points by the end of 2027, mainly because sector analysts expect memory and computer prices to grow at a significantly slower pace.
- [12]
The AI buildout has raised the cost of chips and semiconductors, which led to a 9.7% rise in the price of computers, peripherals and smart home assistants compared with a year ago.
- [13]
New York Fed president John Williams told Bloomberg on Tuesday: "I haven't changed my view that it may be appropriate to have one more rate hike,"
- [14]
Williams added: "I don't think at this time I have any reason to believe that we would need to do more."
- [15]
Morning Brew wrote that raising borrowing costs "might have little effect on the buildout of AI hyperscalers working toward huge profits in the future."
- [16]
The Nasdaq Composite dropped nearly 1.9% and South Korea's KOSPI plummeted 8% overnight, triggering a lower circuit breaker.
- [17]
The Fed's September rate increase came after sticky inflation readings, in part fueled by the AI boom and rising energy costs, forced central bankers back into tightening mode.
- [18]
The 10-year yield's 12.8 basis point drop was about 2.8 times the 2-year yield's 4.5 basis point drop.
- [19]
Half of Goldman's 45 basis point AI boost to core PCE is roughly 22.5 basis points of genuine pressure.
- [20]
Goldman's path from a 50 basis point peak to 10 basis points at the end of 2027 is a 40 basis point fade.
Sources & coverage · 2 publishers
The reporting this story was synthesized from, earliest first. Every link goes to the original.
- finance.yahoo.com2d agoAI-driven inflation has peaked: Goldman Sachs
- morningbrew.comyesterdayInflation worsens as midterms and Fed meeting near
- finance.yahoo.comyesterdayU.S. Treasury yields slide after CPI-driven spike