Market reaction to UK April CPI numbers focused on the overshoot of headline and core inflation relative to forecasts, ignoring a continued slowdown in headline price momentum.
The six-month rate of increase of headline prices, seasonally adjusted here, fell to 6.6% annualised in April, the slowest since September 2021 and down from a peak 12.6% – see chart 1.
Chart 1
Six-month headline momentum is tracking a simplistic “monetarist” forecast that assumes a two-year lag from money to prices and the same “beta” of inflation to money growth as on the way up.
This forecast suggests a further decline in six-month momentum to about 5% annualised in July on the way to much lower levels in late 2023.
The projection of a fall to 5% or so in July is supported by a bottom-up analysis incorporating the announced 17% cut in the energy price cap that month.
Markets were spooked by annual core inflation reaching a new high of 6.8% in April but it is normal for core to lag headline at turning points.
The April result, moreover, is consistent with a mean historical lag of 26 months between peaks in annual broad money growth and core inflation: money growth continued to rise into February 2021 – chart 2.
Chart 2
The suggestion that core inflation is at or close to a peak is supported by PPI data: core PPI output inflation usually leads and has slowed significantly from a May 2022 peak – chart 3.
Chart 3
PPI data also indicate that CPI food inflation is peaking and could fall rapidly over the remainder of the year – chart 4.
Chart 4
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COMMENT:
AUTHOR: David Cotton
EMAIL:
IP: 78.129.191.50
URL:
DATE: 05/31/2023 09:20:45 AM
Near negative nominal broad money growth is what should spook markets!
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COMMENT:
AUTHOR: Mitchell Neale
EMAIL: mitchell.neale@vpwm.co.uk
IP: 81.79.218.111
URL:
DATE: 06/03/2023 11:52:47 AM
Take a look at the velocity of money and a very different conclusion would be reached.
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