The Advance Estimate for Q2 GDP, to one decimal, came in at 4.1% (4.06% to two decimal places), an increase from 2.2% for the Q1 Third Estimate. Investing.com had a consensus of 4.1%. The base year for the chained figures has changed to 2012 and revisions were made.

Here is the slightly abbreviated opening text from the Bureau of Economic Analysis news release:

Real gross domestic product increased at an annual rate of 4.1 percent in the second quarter of 2018 (table 1), according to the "advance" estimate released by the Bureau of Economic Analysis. In the first quarter, real GDP increased 2.2 percent (revised).

The Bureau emphasized that the second-quarter advance estimate released today is based on source data that are incomplete or subject to further revision by the source agency (see "Source Data for the Advance Estimate" on page 2). The "second" estimate for the second quarter, based on more complete data, will be released on August 29, 2018. [Full Release]

Here is a look at Quarterly GDP since Q2 1947. Prior to 1947, GDP was an annual calculation. To be more precise, the chart shows is the annualized percentage change from the preceding quarter in Real (inflation-adjusted) Gross Domestic Product. We've also included recessions, which are determined by the National Bureau of Economic Research (NBER). Also illustrated are the 3.22% average (arithmetic mean) and the 10-year moving average, currently at 1.66%.

Quarterly GDP since 1947

Here is a log-scale chart of real GDP with an exponential regression, which helps us understand growth cycles since the 1947 inception of quarterly GDP. The latest number puts us 13.8% below trend.

with a Regression

A particularly telling representation of slowing growth in the US economy is the year-over-year rate of change. The average rate at the start of recessions is 3.35%. Six of the eleven recessions over this timeframe have begun at a higher level of current real YoY GDP.

Real GDP Year-over-Year

In summary, the Q2 GDP Advance Estimate of 4.1% was as expected and much better than the Q1 Third Estimate.

Other GDP updates (updated after GDP monthly piece):

Real GDP Per Capita

Visualizing GDP

Read more updates by Jill Mislinski