〔Overnight Brief〕Fed's Jefferson Trims October Hike Odds to 24% as ISM Price Gauge Jumps to 77.9 — Front-End Eases, Long-End Sells on Reflation

0. Overnight Arc

The dovish repricing that began with New York Fed President John Williams on Tuesday ^[1] accelerated on Vice Chair Philip Jefferson's remarks, pushing the implied October hike probability to below 24% from roughly 70% earlier in the week ^[1]. Yet the long end did not cooperate: the September ISM Manufacturing Index held at 54.5 — a ninth straight month above 50 — while the price sub-index surged to 77.9 from 71.1, a four-month high, sending the S&P 500 and Nasdaq into the red and the 30-year Treasury to the front of the curve selloff ^[2]. Net: a familiar front-end-easing, long-end-reflation split, with President Trump adding a political tail by labeling further Fed hikes "very bad" ^[3]. The falsifiable test is the next core-inflation print — another soft reading would lock in the cut, while a re-sticky print would force the long end higher still ^[1][2].

1. Fed & Rates

• **[NEW] Vice Chair Philip Jefferson (Federal Reserve)**, speaking at the University of Virginia in Charlottesville: any "future policy adjustments" should be guided by data trends, the evolving outlook, and the balance of risks; assessing the next move "may take more time"; warned that inflation "has been too high for too long" and that the risk of persistence remains ^[1].
• **[ONGOING] New York Fed President John Williams**: Tuesday's remarks that another hike was "not urgent," combined with Wednesday's PCE print, first took October odds to under 35% before Jefferson dragged them below 24% ^[1].
• **[NEW] President Donald Trump**: called continued Fed hikes "very bad"; defended Chair-nominee Warsh; blamed the rate path on officials appointed by the prior administration; reiterated that the U.S. should hold the world's lowest rates ^[3].
• September FOMC recap (background): the 25bp September 15–16 hike was unanimous — the first move since 2023 — and is the baseline against which Jefferson is now buying time ^[1].

2. Inflation Pulse and Curve Reaction

• **[NEW] September ISM Manufacturing Index**: 54.5, down 0.1 from August's 54.6, below the 55.0 consensus; index has now been above 50 for nine consecutive months ^[2].
• **[NEW] ISM prices paid**: 77.9, up from 71.1, the highest in four months — a clear cost-pressure re-acceleration flagged as the chief inflation risk in the release ^[2].
• **[NEW] S&P Global US Manufacturing PMI final (September)**: 54.8, strongest since May 2022, but below the 57.0 flash ^[2].
• **[NEW] Market reaction**: the Dow deepened losses, and the S&P 500 and Nasdaq — both marginally higher at the open — turned negative after the ISM print; the 30-year Treasury led yields higher ^[2].

3. Labor Market

• **[NEW] Challenger, Gray & Christmas, September report**: announced layoffs of 43,281, down roughly 20% y/y, the lowest September reading since 2022; month-on-month down 18%; YTD announced layoffs of 573,195 are down 39% from 2025's 946,426; Q3 planned layoffs down 43% y/y ^[4].
• **[NEW] Hiring plans**: 90,787 announced in September, down 23% y/y — the lowest September reading since 2011; the typical pre-holiday surge did not appear ^[4].
• **[ONGOING] Initial jobless claims**: a third straight week below 200,000, near lows last seen in 1969 ^[4].
• Challenger's cited drags: Fed hikes, elevated energy prices, and the Iran situation ^[4].

4. Geopolitics and Politics

• **[NEW] Trump on Iran**: told Time that escalating strikes on Iran after the November midterms is "possible"; rejected an Iranian offer to reopen the Strait of Hormuz as "not good enough" ^[3].
• **[ESCALATED] Iran diplomacy**: Trump accused Tehran of running out the clock to wait out the midterms ^[3].
• **[ONGOING] US-Iran talks, per CCTV evening news (Xinwen Lianbo)**: a US media report says negotiations are at an impasse; separately, Iraq declared the end of the US-led coalition mission ^[5].
• **Source quality flag**: the Trump-Iran posture is single-source (Time interview relay via Xinhua) ^[3].

5. China Watch

• **[NEW] Offshore yuan (CNH)**: closed the New York session at 6.7142 per dollar, down 54 pips from Wednesday's New York close; intraday range 6.7082-6.7222 ^[6].
• **[ONGOING] China-US**: Ambassador Xie Feng sat for a Newsweek interview with senior foreign-policy reporter Tom O'Connor, covering the significance of President Xi Jinping's state visit, the new framing of bilateral ties, the latest round of trade talks, AI, and people-to-people exchange ^[7].
• **[NEW] Property sales reform**: Beijing, Shanghai, Guangzhou, and Wuhan issued implementation rules under the August 28 MOHURD/MNR/FIBR notice; using August 28, 2026 as the cutoff, projects whose land-transfer notices are published after that date are prioritized for completed-home (现房) sales; Beijing and Shanghai require the project to obtain the initial property registration ("big property certificate") before 现房-sales filing ^[8].
• **[ONGOING] Consumption vouchers**: 100 million yuan in vouchers to be released from October 12, covering six sectors including retail, dining, and domestic services ^[9].
• **[ONGOING] Holiday travel**: 334.10 million cross-regional trips forecast for October 1, the National Day holiday's first day ^[10].