Inflation is Proving to be Quite Sticky

SchiffGold US Debt Inflation

Fed is not making much progress anymore

Exploring Finance https://exploringfinance.github.io/
05-16-2023

This article first appeared on SchiffGold.

This analysis takes the BLS inflation data and recalculates the percentage changes at the category level to get unrounded numbers. The total number ties to the BLS, but it gives more detail at the granular level.

February CPI

Below is the inflation data that has been taken from the BLS. After bottoming in October of last year at 0.08%, the monthly number has moved back up to .45%, which is the second highest reading since January 2023. Energy, Shelter, and Transportation are the main culprits as shown below.

Figure 1: Month Over Month Inflation

The YoY CPI has been near the low 3% range since June of last year. If you look at the chart below, you can see that the picture is not great. Back in 2022, the main driver was Energy and Commodities (e.g., used cars). While those are not pushing the CPI anymore, Energy could come back in a big way. Back in June 2022, Energy represented 3% of the 9.1% increase. If that were to repeat in Energy, the CPI would be coming in north of 6%.

Figure 2: Year Over Year Inflation

Unfortuantely, in the most recent month, Energy is the main driver. If this trend were to continue, the CPI would give some pretty bad prints in the months ahead.

Figure 3: MoM vs TTM

The table below gives a more detailed breakdown of the numbers. It shows the actual figures reported by the BLS side by side with the recalculated and unrounded numbers. The weighted column shows the contribution each value makes to the aggregated number. Details can be found on the BLS Website.

Month over Month Data (MoM)

Year over Year Data (YoY)

Category

Weighting

BLS Reported

Apr 2024
Recalc

Mar 2024
Recalc

MoM Diff

Apr 2024
Weight

BLS Reported

Apr 2024
Recalc

Apr 2023
Recalc

YoY Diff

Apr 2024
Weight

Commodities

18.7

-0.1

-0.11

-0.15

0.05

-0.02

-1.2

-1.21

2.03

-3.24

-0.27

Education

5.0

0.2

0.23

0.20

0.03

0.01

1.6

1.61

3.11

-1.50

0.08

Energy

6.9

1.1

1.12

1.13

-0.01

0.08

2.5

2.53

-4.90

7.42

0.18

Food

13.4

0.0

0.02

0.10

-0.08

0.00

2.2

2.23

7.65

-5.43

0.30

Medical Care

6.5

0.4

0.45

0.56

-0.11

0.03

2.7

2.66

0.43

2.22

0.17

Other

1.5

1.1

1.05

0.76

0.29

0.02

4.9

4.88

6.30

-1.43

0.07

Recreation

3.2

0.3

0.34

0.06

0.27

0.01

4.1

4.14

6.42

-2.27

0.13

Household Ops

1.0

0.4

-1.24

0.86

-2.10

-0.01

5.3

3.46

9.29

-5.83

0.03

Shelter

36.2

0.4

0.38

0.42

-0.04

0.14

5.5

5.53

8.09

-2.56

1.92

Transportation

6.5

0.9

0.86

1.52

-0.66

0.06

11.1

11.13

11.05

0.08

0.66

Waste Mgmt

1.1

0.4

0.38

0.29

0.09

0.00

5.3

5.31

5.42

-0.11

0.06

Total Weighted

100.0

0.3

0.31

0.38

-0.07

3.4

3.32

4.93

-1.61

Data as of: Apr 2024. All values are in %. The Weight columns show the contribution after weighting.The weighted columns do not show totals because it would be redundant to the total in the recalc. Household Ops has been reported inconsistently so is not entirely reliable.

Looking at the Fed Numbers

The Fed uses a different category methodology than the BLS, but the total number ties. Below shows the number as reported by the Fed. According to the Fed categories, 5 of 8 categories are above the 12 month trend.

Figure 4: Current vs History

Historical Perspective

Below is a much longer view of inflation and interest rates from the Fed and BLS (at the aggregate level, the data is the same).

Figure 5: Fed CPI

The BLS categorical data can be seen below. Again, this does not look like a wave that is ready to drop to 3% anytime soon. It looks more like a drop before another increase.

Figure 6: Historical CPI


Data Source: https://www.bls.gov/cpi/ and https://fred.stlouisfed.org/series/CPIAUCSL

Data Updated: Monthly within first 10 business days

Last Updated: Apr 2024

Interactive charts and graphs can always be found on the Exploring Finance dashboard: https://exploringfinance.shinyapps.io/USDebt/