Increases in income and consumption cause bond prices to fall, while a weak income and spending report should cause bond prices to rise. As long as spending isn't inflationary, the stock market benefits because greater spending spurs corporate profits. It is worth noting that financial market participants pay somewhat less attention to this report than to retail sales which is released earlier in the month.
Changes in personal income signal changes in consumer spending. Comparing these changes indicates whether households are "overspending" and will need to slow their pace of expenditures or "underspending" and have the potential to accelerate their rate of purchases.
Personal income and consumer spending are measured in nominal dollars, but are also available in real (inflation-adjusted) figures. Economic performance is more appropriately measured after the effects of inflation are removed.
Personal income is a comprehensive figure, but also incorporates taxes consumers must pay. By removing personal tax payments from personal income, we are left with disposable income. This is what consumers have left to spend on goods and services. Once again, we adjust for inflation to see growth in real disposable income.
Frequency
Monthly.
Source
Bureau of Economic Analysis, U.S. Department of Commerce.
Availability
Usually the last week of the month.
Coverarge
Data are for the previous month. (Data for June are released in July.)
Revisions
Monthly, data for the prior three months are revised to incorporate more complete information
New seasonal adjustment factors are introduced every July. These revisions affect at least five years of data. The magnitude of the revisions is typically small.