Heres an interesting indicator: its called the Surprise Index. Calculated by the economists at MFC Global Investment Management, it quantifies in one measure the extent to which U.S. economic indicators exceed or fall short of consensus estimates.
An economic report with better-than-expected news is assigned a value of 1; a report with worse-than-expected news is assigned a value of -1; a report meeting expectations gets a 0 value. Add up the values of the reports for the week, and you have the Surprise Indexs reading for that week.
The indicator is published on the second page of MFC Globals weekly Market Commentary. Upward momentum in the index (which would arise if economic reports increasingly exceeded on the upside) could, in theory, foreshadow a rebound in the economy; vice versa for downward momentum.
As can be seen in the Aug. 15 issue, there was a good run-up over May and June in the Surprise Index, but in July it collapsed suddenly to negative levels as deep as Aprils level. The trend has edged up since, but its still less than zero indicating that the latest U.S. economic indicators are, on average, disappointing projections.