May Inflation Update

Author: Joe Maas, CIO, SPG Advisors, LLC

May Inflation Update

Summary: Consumer-focused measures of inflation, such as CPI and PCE have been trending down but remain elevated, while the Producer Price Index points to a hopeful reality if producers chose to pass on lower inflation. Higher overall inflation is likely to encourage the Federal Reserve to go with another 25 bps rate hike in June.

Comparing Measures of Inflation

Consumer Price Index (CPI)

As the most commonly quoted inflation metric, the consumer price index, or CPI, tracks costs to consumers in urban settings. These costs are based on goods and services weighted by how consumers respond to consumer expenditure surveys.

Producer Price Index (PPI)

A less common metric of inflation, the producer price index is helpful in understanding how costs to producers change and in what categories. PPI is sometimes thought of as a leading indicator of inflation, as costs often get passed down to consumers later on in the forms of CPI and PCE.

Personal Consumption Expenditure (PCE)

Released a few weeks after CPI and PPI, the personal consumption expenditure index tracks costs to consumers in rural and urban areas. This index is based on and weighted by data provided from businesses on what they actually sold to consumers and is favored by the Federal Reserve when considering monetary policy.

Current State of Inflation:


April’s Consumer Price Index inflation was reported at +4.9%, with Core CPI at +5.5%, each down a nominal 10 basis points from March’s +5.0% CPI and +5.6% Core CPI. Although this annual inflation rate is moving in the right direction, this smaller move down in April is hardly impactful compared to the monthly drop in CPI from +6% to +5% we saw in March.

Month over month, CPI came in hotter than expected at +0.4%, while Core CPI came in as expected, also at +0.4%. In both cases, this much of a monthly increase in prices is not ideal for economic stability or for the consumer.

Driving the Consumer Price Index higher were the categories of food at home (+7.1% YoY), food away from home (+8.6% YoY), electricity (+8.4% YoY), shelter (+8.1% YoY), and transportation services (+11.0% YoY). On the other hand, driving the CPI lower were the categories of gasoline (-12.2% YoY), fuel oil (-20.2% YoY), gas service (-2.2% YoY), and used vehicles (-6.6% YoY).

Categories that drove CPI lower were highly concentrated in situations where supply and demand imbalances are being worked out as unnaturally high prices settle down, specifically in gas and used cars, where the Ukraine-Russia conflict and Covid-related supply chain issues are no longer impacting supply as shockingly.


April PPI came in lower at +2.3% and Core PPI at +3.4%, both of which are down substantially from March’s +2.7% PPI and +3.7% Core PPI. On a monthly basis, PPI came down faster than expected at +0.2%, while Core PPI came in as expected at the same monthly rate of +0.2%.

Behind this data, lower food costs (-0.5% MoM) and lower transportation and warehousing expenses (-1.7% MoM) drove the PPI figures lower, while higher energy costs (+0.8% MoM) and higher trade costs (+0.5% MoM) pulled the inflation rate higher.

Overall, PPI tends to be a leading indicator of inflation, so despite the fact that consumers are feeling higher inflationary pressures still, producers are not feeling this same pressure, which they hopefully can pass onto consumers in the coming months.


Reported towards the end of May, the April Personal Consumption Expenditure inflation rate rang in higher than expected at annual rates of +4.4% for headline PCE and +4.7% for Core PCE. This ticked up slightly from March’s 4.2% PCE and 4.6% Core PCE inflation rates, with a month over month increase of +0.5% in PCE and +0.4% in Core PCE.

Again, PCE is the inflation rate that the Federal Reserve favors and monitors most closely, so a surprise to the upside in this data point will likely hold ramifications for the conversations and policy decisions at the Fed. With PCE inflation 2.2x their 2% target goal, another rate hike is likely and the Fed will likely continue their other forms of quantitative tightening as well.

As of May 31st, according to the CME Group, probabilities for a 0.25% Fed Funds rate hike in the June 14 meeting are up to 71%, as inflation proves to be stickier than expected, particularly in the PCE measure that the Fed cares so deeply about.

(CME Group FedWatch Tool )

Beyond May’s data, we are watching a key employment report on June 2nd, a CPI report on June 13, and a PPI report on June 14 will all roll out just prior to the Fed’s June meeting and monetary policy decision.

We hope this stickier month of inflation data from April is more of an outlier and less of a trend, and we are hopeful inflation comes down as the lagging effects of higher interest rates ripple throughout the economy. If inflation does not calm down as quickly as we, the Fed, and many other market participants hope, we will monitor data closely and manage portfolios appropriately.

As always the Synergy team is consistently monitoring economic data as it rolls out to best manage each of our portfolios as our mandates require. 

Thank you for your trust.

The information contained herein is general in nature. It does not take into account your particular investment objectives, financial situation, or needs. It is provided for illustrative or informational purposes only, and should not be construed as advice. Our advisors can meet with you to discuss your retirement plan.

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