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CPI is the single most-watched macro release in the US. It moves the front end of the curve within seconds, and through that it moves the dollar, gold, and equity multiples. This page collects the schedule, the transmission path, and the one thing that changed this cycle: the October 2026 report shipped without a 12-month change.

Why October 2026 had no year-over-year number

The 2025 government shutdown meant the Bureau of Labor Statistics never collected a full set of October 2025 prices. A 12-month change requires the same month a year earlier, and those prices cannot be reconstructed after the fact. BLS therefore published October 2026 as month-over-month only — no headline YoY, no core YoY, and no real earnings series either.

The practical consequence: the number most of the market quotes when it says "inflation" was missing for exactly one month, while the month-over-month print was still available. Markets priced the surprise, but not the level.

Upcoming CPI releases

What CPI actually moves

The three numbers inside the report

  1. Headline m/m — the monthly change, including food and energy. Noisy, but it is what the market trades on release day.
  2. Core m/m — excludes food and energy. This is the one the Fed watches, because it is the better read on persistent inflation.
  3. YoY headline and core — the level change. Slower-moving, but it is the figure quoted in public debate, which is why losing it for a month matters.

Recent CPI-related events we scored

Every event page carries a severity score (0-100), a category, and a written read covering direction, magnitude, confidence, and what would invalidate the call. Sources are listed on each page.

All sources freshEvents 2m agoCollectors 2m agoCalendar 11m agoAnalysis 1m agoMarket data 21s agoDark pool 11m ago