〔Day Digest〕Diesel at $6, 10-Year Cusp of 5% and Stocks Four Days Red - Tonight's CPI Sits Between Warsh's ~70%-Priced Hike and Gundlach's Long-End Spike

0. Weekly Arc

The market is sitting in a binary ahead of tonight's 8:30pm Beijing (8:30am ET) August CPI release, the FOMC's last major data print before the September 15-16 meeting: a 25bp hike is now priced at roughly 60-71% ^[1][2][3], diesel just printed $6 for the first time ^[4], the 10-year is pressing 5% and the 30-year hit a 19-year high Thursday ^[5][6][7], and stocks are down a fourth session ^[8]. UBS has been stopped out of 2-year longs and reset its 10-year year-end target to 4.80% from 4.35% ^[9]. Yet Jeffrey Gundlach of DoubleLine frames the asymmetric risk the other way — a Fed hold could send the long end materially higher ^[10]. Tonight's print, specifically the unrounded core m/m line, is the single arbiter ^{[1][2][11][12]}.

1. Policy and Fed Messaging

• **[ESCALATED] Fed Chair Kevin Warsh:** at Jackson Hole said the policy work is not done unless inflation converges toward 2% fast enough ^[1]. A move next week would be the FOMC's first hike in over three years ^[12].
• **[ESCALATED] Fed Governor Waller:** the clearest reaction function so far — on hold if disinflation continues, hike if the data run hot ^[1][13]. His vote hinges on tonight's CPI ^[1][13].
• **[NEW] Internal divide:** Heather Long (Navy Federal Credit Union, chief economist) calls the print a "swing voter" exercise ^[12]; Stephanie Roth (Wolfe Research, chief economist) names the Iran war and tariffs as persistent drivers the Fed's tools cannot easily fix ^[14]; Gregory Daco (EY-Parthenon, chief economist) flags core inflation as the specific line the Fed is watching ^[12].
• **[NEW] Political pressure:** President Trump's $5,000-per-adult payout pledge if Republicans sweep Congress, costing $1.2-1.3 trillion against roughly $190 billion in annual tariff revenue, risks layering demand-side inflation on top of the energy supply shock ^[5]. A Chinese macro weekly reads Warsh as buying time ahead of the midterms rather than delivering a surprise hike ^[15].
• **[ONGOING] Treasury Secretary Scott Bessent:** after his buyback operation took only $5.2 billion of a $6 billion target, dismissed bond market concerns and said the market is in "very good shape" ^[5][16].

2. Markets, Data, and the CPI Decision Matrix

• **[NEW] Hike-odds band:** ~60% in futures earlier in the day ^[3], ~70% post-Waller framing and the Iran premium ^[1][14], 71.3% after Thursday's hot PPI and the ECB's 25bp move ^[2]; one analyst reading prints 15bp priced and calls the September meeting close to 50/50 ^[13]. Quote as a band, not a point.
• **[NEW] Front end:** 2-year yield rose 2bp to 4.568%, having touched 4.596% earlier — the highest since July 2024 ^[9]. UBS stopped out of 2-year longs and reset the 2-year year-end target to 4.50% ^[9].
• **[NEW] Long end:** the 10-year broke 4.80% resistance and is pressing 5% ^[17][6]; AMP economist My Bui projects 5% as structural inflation drivers remain intact ^[7]; the 30-year hit a 19-year high Thursday ^[5].
• **[NEW] PPI hot:** August PPI +0.4% m/m, the largest since May; +5.4% y/y ^[2][5]. That print pulled hawkish pricing into Friday's session ^[18].
• **[NEW] Energy:** Brent settled +6.3% at $107.63, after-hours $109 ^[5]; diesel at $6 for the first time ^[4]; the Iran-war premium is the named driver ^[14][12].
• **[NEW] Stocks:** Dow -0.60% to 52,064.10, Nasdaq -0.65% to 26,081.73, S&P 500 -0.58% to 7,591.70, a fourth straight down day ^[8]. Apple +3.56% on its first foldable iPhone; Nvidia -2.26%, AMD -3.36%, Intel -5.57% ^[8]. Friday's stock futures nudged higher and yields slipped a touch but markets stayed on edge ^[19].
• **[NEW] Metals and FX:** gold ~$4,315/oz, weekly drop ~2.7% ^[20]; silver -5.5% Thursday, the biggest single-day drop since June ^[20]; DXY back above 99 ^[2].
• **[NEW] Treasury buyback underdelivered:** Bessent's operation bought $5.2B of a $6B target, raising doubts about his ability to anchor the long end ^[5][16].
• **[NEW] CPI decision matrix (consensus):** headline +0.4% m/m / +3.4% y/y; core +0.2% m/m / +2.4% y/y ^[12]. JPMorgan frames a rounded 0.2% core as a hold and 0.3% as a hike ^[1]; Bloomberg's Anna Wong team is computing PCE to the thousandth to translate the print ^[1]; Brandon Brown pegs the trigger near 0.25% m/m core PCE ^[13]. The WSJ notes U.S. and European yields are lower but still near multi-year highs ^[3], and the New York Times flags August CPI as playing an outsize role in the Fed's decision ^[21].

3. Contrarian, Tail Risks, and Sourcing

• **[NEW] Gundlach (DoubleLine):** skeptical of a Fed hike even at ~60% priced; warns a hold would push the long end materially higher while a hike would likely leave the bond market unchanged; sees inflation dynamics paralleling the 1970s and AI credit spreads nearly doubled ^[10].
• **[NEW] Wolfe Research's Roth:** the persistent drivers — Iran war, tariffs — sit outside the Fed's main tool kit, limiting the efficacy of any hike ^[14].
• **[NEW] Mike Cahill (analyst):** dollar weakness already leans toward a Fed hold, and the Treasury's preference is to let FX adjust rather than force the bond market to absorb the adjustment ^[22].
• **Falsifiable test:** tonight's August CPI, specifically the unrounded core m/m print and the goods-versus-services split ^[11]. A rounded 0.2% underpins a hold; 0.3% re-prices a hike.
• **Source quality:** the rate-odds band (60% to 71.3%) spans different instruments and timestamps ^{[1][2][13][3]} — quote as a band, not a point. The Treasury buyback shortfall is single-sourced to a Chinese market letter ^[5] and then echoed by Bloomberg's "may have overplayed his hand" framing ^[16]. Gundlach's view is contrarian versus consensus pricing, not a base case ^[10].