By Paul Gomme and Peter Rupert
The BLS announced that the all items CPI increased 0.2% over the month and 3.2% year over year. It is interesting to observe the various measures of “inflation” that appear in the media. For example, Bloomberg highlights the monthly change:
CNBC highlights the year over year change:
A New York Times columnist spotlights food prices:
Of course there are many others including the median CPI, trimmed mean CPI and the new “supercore” measure. What all of these analysts are trying to decipher is whether “inflation” has slowed enough to warrant a pause in the FED’s tightening spree. While there are many ways to parse the underlying data, such as the cost of eggs, milk and chicken, the preferred measure of the Econsnapshot is to look at the CPI over a 3-month horizon. Month to month the data is very volatile (hence the notion of core CPI that removes two very volatile components, food and energy) and year-over-year is very slow moving. As seen in the graph below, the annualized 3 month inflation is a bit under the FED’s 2.0% target at 1.9%. The year-over-year ticked up slightly.
The BEA recently released the July PPI (Producer Price Index). While the annualized one month change popped up from -0.5% to 3.6%, this series is very noisy; the annualized 3-month change came in at -0.2% for July, up from -0.6% in June.
In our May post on prices, we noted that the BEA points to the PPI for Consumption Expenditures as being closest in coverage to the CPI. Over the past three months, the annualized growth in this index was -6.8% indicating that by this measure, consumer prices are falling. Looking back a year, the index grew at a rate of -2.7%.
However, as we noted in May, there does not appear to be a very tight relationship between the growth of either of the PPI measures and either the CPI or core CPI.
Both the CPI and PPI measures point to a moderation in prices. Given that, it seems likely that the Fed will take a pause and let the economy speak a little more before a move in either direction.
