Headline and core both surprise on upside, 0.6% m/m vs. 0.5% Bloomberg consensus. You’ll hear lots about “records”, which are accurate, but focus on y/y inflation. Here’s some context:
Figure 1: CPI month-on-month inflation rate, annualized (blue), 12 month or year-on-year inflation rate (pink), in decimal form (ie, 0.05 means 5%). NBER defined peak-to-trough recession dates shaded gray. Source: BLS, NBER, and author’s calculations.
Figure 2: CPI core month-on-month inflation rate, annualized (blue), 12 month or year-on-year inflation rate (pink), in decimal form (ie, 0.05 means 5%). NBER defined peak-to-trough recession dates shaded gray. Source: BLS, NBER, and author’s calculations.
For the long perspective:
Figure 3: CPI month-on-month inflation rate, annualized (blue), in decimal form (ie, 0.05 means 5%). NBER defined peak-to-trough recession dates shaded gray. Source: BLS, NBER, and author’s calculations.
CEA twitter thread here. More on trimmed mean and sticky price inflation coming.





