The Federal Reserve Bank of Chicago's National Activity Index (CFNAI) declined to 0 in August from 0.29 in July. This reading came in weaker than the market expectation of 0.08.
According to the Chicago Fed, a zero value for the CFNAI is associated with the national economy expanding at its historical trend (average) rate of growth.
This data doesn't seem to be having a significant impact on the dollar's performance against its major rivals. As of writing, the US Dollar Index was up 0.45% on the day at 113.55.