What the CPI tells us
The consumer price index tracks changes in the prices of a reference basket. Interpreting it requires distinguishing monthly changes from annual changes and checking which spending groups have moved.
Economy · Daily life
Groceries, energy and travel make the economy visible. We bring together ways to read these changes without confusing one figure with a household’s whole experience.
Behind the headlinesGuide updated
The consumer price index tracks changes in the prices of a reference basket. Interpreting it requires distinguishing monthly changes from annual changes and checking which spending groups have moved.
Households do not distribute their spending in the same way. Housing, family size or travel needs can change the importance of each item. An average helps reveal trends, but does not replace that context.
A forecast is not an observed result. Every published article in this guide retains its date and source so readers can distinguish estimates from figures already available.
Articles appear here after editorial review and publication. In the meantime, explore the context and reference sources.