§June 2026 headline PCE price forecast
The target is the first-published, seasonally adjusted one-month change in BEA's headline PCE price index, series PCEPI, from NIPA table 2.8.7—not core PCE or a year-over-year rate. The ledger has concrete resolver defects: BEA's official calendar schedules this release for July 30, 2026, not the registered July 29 resolutionDate, while the mandated ALFRED vintage URL is dated June 25 and therefore cannot contain June's first print. This forecast remains tied to the registered target fields pending correction or formal waiver.
Fetched BEA January and February 2026 Personal Income and Outlays releases.↳ BEA reported headline PCE price-index changes of 0.3% in January 2026 and 0.4% in February 2026; February core PCE was 0.4%.Fetched BEA March and April 2026 Personal Income and Outlays releases.↳ BEA reported headline PCE price-index changes of 0.7% in March 2026 and 0.4% in April 2026; the corresponding core readings were 0.3% and 0.2%.Fetched BEA May 2026 Personal Income and Outlays release.↳ BEA reported May 2026 headline PCE inflation of 0.4%, core PCE inflation of 0.3%, and real PCE growth of 0.3%.Fetched BLS June 2026 CPI release as contemporaneous public-price evidence.↳ BLS reported June 2026 CPI-U fell 0.4% seasonally adjusted, core CPI was 0.0%, energy fell 5.7%, and food rose 0.2%.The reference class/base rate is the five first-print monthly headline PCE observations for January-May 2026: 0.3%, 0.4%, 0.7%, 0.4%, and 0.4%, averaging 0.44%. This establishes an elevated persistence prior before June-specific information.
Inside-view update: June CPI momentum changed sharply. The 5.7% energy decline pulls headline inflation down, while flat core CPI indicates broad monthly disinflation. PCE's lower gasoline weight should make headline PCE less negative than CPI, so the -0.40 and -0.14 percentage-point adjustments are judgmental decompositions of the observed energy shock and incomplete CPI-to-PCE pass-through rather than a mechanical copy of the -0.4% CPI print.
Prior/update/interval: persistence model prior = 0.44%, using the January-May first-print historical sample [0.3, 0.4, 0.7, 0.4, 0.4]. Adjustment components are -0.40 percentage point for the June energy reversal and -0.14 point for flat core momentum plus PCE-weight translation, giving 0.44 - 0.40 - 0.14 = -0.10%. For this change series, dispersion uses the values themselves: sample sigma = sqrt(((0.3-0.44)^2+(0.4-0.44)^2+(0.7-0.44)^2+(0.4-0.44)^2+(0.4-0.44)^2)/4) = 0.152, rounded sigma = 0.15. Because five observations do not capture CPI-to-PCE translation and volatile-energy nowcast error, add an explicit 0.08-point uncertainty component in quadrature: combined sigma = sqrt(0.15^2+0.08^2) = 0.17. The 80% half-width is 1.28*sigma = 1.28*0.17 = 0.218, so -0.10 ± 0.218 gives final implied bounds of -0.318% and 0.118%, rounded to [-0.32%, 0.12%].
Upside risk: stronger PCE-specific services or portfolio-management prices could produce 0.2% or more, above the interval. Downside risk: greater pass-through from gasoline and other energy declines could produce -0.4% or less, below the interval. Either outcome would land outside the interval.
Review disposition: Accepted the blocking resolver critique by retaining the registered target while explicitly flagging that publication requires target correction or formal waiver. Accepted the interval warning by adding CPI-to-PCE translation uncertainty and widening the 80% bounds. Also clarified resolution rounding and the judgmental adjustment basis.