Sept 30 Verdict: BEA Revision Cuts Core PCE to 3.0% (–36bp, More Than Expected) — October Hike Odds Collapse to ~37%, Q2 GDP Revised Up to 2.2%
Update (Sept 30, the release itself): The stacked BEA release landed soft across the board. Headline PCE rose +0.3% m/m / 3.4% y/y (Dow Jones consensus: 0.3%/3.7%); core PCE rose +0.2% m/m / 3.0% y/y (consensus: 0.3%/3.3%) — per CNBC and Reuters.
The BEA's methodology overhaul (prices for software and computer accessories, portfolio management fees, and legal services) did more work than expected: "Methodology changes lowered core PCE inflation by about 36 basis points, more than the 20-30 basis points that economists had expected1" (Reuters). July was rewritten — headline y/y 3.7%→3.4%, core y/y 3.3%→3.0%, July m/m headline 0.2%→0.1%. The August monthly gain was still energy-driven: "Inflation over the month was driven by a 4.4% rebound in gasoline prices. Food prices were unchanged" (Reuters); energy goods and services +2.3%, transportation services +1.4% (CNBC).
The rest of the stacked release (all per CNBC/Reuters):
- Q2 GDP third estimate: 2.2% annualized, up sharply from 1.5% — bigger consumer and government spending and investment contributions. Real final sales to private domestic purchasers (the Fed's demand gauge) +4.6%, revised up 0.4pp. Q2 PCE price measures were each cut 0.3pp (headline 5%, core 3.3%).
- Consumer: spending +0.9% m/m (cons 0.8%), real spending +0.6% — "on track to post another robust quarter of growth after rising at a 3.8% annualized rate in the April-June quarter." But income +0.2% (cons 0.4%) and real disposable income flat; the saving rate dropped to 4.1% — the lowest since November 2022 — from 4.6% in July (the annual revision lifted the saving-rate history; the <2.0% tripwire sits further away than the old 2.6% April print implied).
Market/analyst reaction: October hike odds went from >80% at their September peak to ~37% (CME FedWatch, per CNBC), with the next expected hike pushed to December. Goldman Sachs formally moved its next-hike call from October to December and "sees a strong chance the Fed ultimately decides no additional hikes are necessary if disinflation persists" (Roic News); JPMorgan is aligned. The FOMC's September median still embeds one more hike (year-end midpoint 4.1%).
The skeptics, in one line each —
- Stephen Stanley, Santander (Reuters): "Two months' worth of data is not enough to point to a new trend, especially when the monthly reading for August reaccelerated… At a minimum, the Fed can afford to be judicious in hiking and may not need to raise rates by very much to steer inflation down toward target."
- Heather Long, Navy FCU (CNBC): "The PCE Inflation data – the Federal Reserve's favorite – show no progress in August on inflation… And it's inevitable that September will be higher. Meanwhile, American consumers are feeling the squeeze."
- David Russell, TradeStation (CNBC): "it's also relatively old data at this point that doesn't reflect this month's surge in diesel prices."
Data-integrity overlay: the revision was produced by the BEA — an agency now covered by Commerce's unannounced Aug 19 scientific-integrity policy that deleted anti-interference language ("not suppressed, delayed, or altered for political purposes"). Sen. Warren's Sept 23 letters to Lutnick, Vought, Chief Statistician Levenbach and Chair Warsh set an Oct 7 deadline; Fed spokesperson Eric Kollig confirmed the Fed plans to respond by it (Eastern Herald). A 36bp downward cut to the Fed's target gauge, landing four weeks before the midterms and four before the FOMC, guarantees the revision itself gets scrutinized from both directions.
Where the cycle stands: soft August PCE + upward GDP revision = the "resilient economy, cooling measured inflation" combination that lets the Fed skip October — but September's diesel pass-through makes the next print "inevitably higher," and the December hike remains the default (see December Hike Unanimous in Reuters Poll (100/100) as Economists Say Skip October — "Treading Water" Criticism, Peak Seen at 4.00–4.25%, PCE Not Back at 2% Until 2028). Households are financing the squeeze: spending up, saving rate at a three-year low (Pump Squeeze (Oct 22): Valero Posts the Record That Explains the Pump — $6.8B Profit, Refining Margin $39.24/bbl (Nearly Tripled) — While Gasoline Eases to $4.27 and Diesel Sticks at $6.31).
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An instance of Rewriting statistical inflation metrics replaces monetary easing to relieve rate pressure. — A statistical framework rewrite, not any policy easing, delivered the measured inflation drop that collapsed October hike odds. ↩︎