Headline and core shock on the draw back: m/m 0.2% vs. 0.3% consensus, and 0.0% vs 0.1% consensus, respectively. Extra curiously, Cleveland Fed core CPI nowcast for Might m/m was 0.30%, precise was 0.16%.
First, a comparability of various measures of headline – y/y, instantaneous, m/m:
Determine 1: 12 months-on-12 months CPI inflation (daring black), instantaneous inflation (T=12, a=4) per Eeckhout (2023) for CPI (tan), month-on-month (inexperienced), Supply: BLS by way of FRED, and writer’s calculations.
Instantaneous inflation declines to 1.8%, which is beneath the two.45% CPI inflation per a 2% PCE inflation.
What about core and supercore measures?
Determine 2: Instantaneous inflation (T=12, a=4) per Eeckhout (2023) for core CPI (blue), chained core CPI, seasonally adjusted by writer utilizing X-13 (tan), PCE deflator (pink), CPI supercore (teal). Implied CPI goal incorporates the 0.45 ppts CPI-PCE differential over the 1986-2024 interval. Supply: BLS, BEA by way of FRED, BLS, and writer’s calculations.
Along with the constructive data within the CPI measures, meals costs proceed to say no.
Determine 3: CPI part – meals at dwelling (blue), and Chained CPI part – meals at dwelling, seasonally adjusted by X-13 by writer (tan), each in logs 2021M01=0. Supply: BLS and writer’s calculations.
In different phrases, whereas official year-on-year meals at dwelling inflation is 1.04%, instantaneous is -0.2% (q/q is -0.8% annualized), and chained (seasonally adjusted by writer) is -0.7%.
Determine 4: Instantaneous inflation charge (T=12, a=4) per Eeckhout (2023) for meals at dwelling (blue), and chained, seasonally adjusted by X-13 by writer (tan). Supply: BLS and writer’s calculations.
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