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Warm Core CPI, Tame Core PCE—What ’ s the Fed to Do?GLOBAL ECONOMICS

中文标题

核心CPI偏热,核心PCE温和——美联储该如何应对?· 全球经济

Citable research brief

Core conclusion · Tlines extraction

US August headline CPI matched expectations at 0.4% m/m, while core CPI came in warmer than consensus at 0.3% m/m (2.4% y/y). The details, combined with producer prices, imply core PCE inflation of about 0.2% m/m, extending a cooling trend. Scotiabank argues that despite the case for holding, the Fed is likely to hike 25bp next week because Chair Warsh has boxed himself in with market pricing and a hawkish narrative, which the report labels a policy error.

Institution
Scotiabank Economics
Published
09/11/2026
Research topic
Inflation · Fed Policy
Time horizon
next week

Key arguments

  • August core CPI was warmer than consensus at 0.29% m/m SA (3.5% m/m SAAR), matching Scotiabank's estimate.
  • CPI and PPI details continue to point to tame core PCE inflation of about 0.2% m/m, with a 3-month moving average of 0.2% m/m (2.4% m/m SAAR).
  • The Fed is likely to hike 25bp next week mainly because Chair Warsh's high deference to markets and hawkish narrative have boxed him in, despite the case for holding.
  • Scotiabank believes hiking would be a policy error, and the Fed risks becoming pre-midterm political cannon fodder.

Key numbers

Headline CPI m/m
0.4%
Headline CPI y/y
3.4%
Core CPI m/m
0.3%
Core CPI y/y
2.4%
Core CPI annualized m/m SAAR
3.5%
Estimated core PCE m/m
0.2%
Expected Fed hike
25bp

Main risks

  • A Fed hike could unnecessarily tighten financial conditions and increase the risk of a policy error.
  • Political risk: hiking ahead of midterm elections may make the Fed a political target.
  • Market pricing may already reflect the hike, so a decision not to hike could ease financial conditions unexpectedly.

Corresponding source evidence

  1. • Core CPI was warmer than consensus, matching Scotia ’s estimate...
  2. I ’ll explain why it shouldn ’t matter to the Fed but probably will.
  3. The Fed is likely to hike 25bps next week even though there remains a solid case for whiffing. · next week

Context: the conclusion is Tlines' automated extraction, not the institution's wording. Quoted evidence is publisher wording. Scope and date must travel with the conclusion.

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AI analysis

AI-generated from the report above · not a translation and not the institution's wording · verify against the official source

Cross-institution comparison · CPI

How this page was produced

Tlines extracted the conclusion, arguments, numbers and risks above from the report published by Scotiabank Economics on 09/11/2026, then structured them for comparison. The publisher's own wording is reachable through the source link on this page and is displayed in full above. Last updated 10/17/2026. Methodology · Source policy · AI usage · Request a correction