Big jump in the current estimate
The Atlanta FedGDPNow estimate has risen to 4.4% from 3.8% last. In their own words:
The GDPNow model estimate for real GDP growth (seasonally adjusted annual rate) in the third quarter of 2018 is on September 14, up from 3.8 percent on September 11. The nowcast of third-quarter real personal consumption expenditures