Earlier today, the Bureau of Economic Analysis surprised everyone by announcing a final Q3 GDP growth of 4.1% compared to 3.6% in the first revision (and 2.8% originally), driven almost entirely by the bounce in Personal Consumption which rose 2.0% compared to estimates of 1.4%. As a result many are wondering just where this "revised" consumption came from. The answer is below: of the $15 billion revised increase in annualized spending, 60% was for healthcare, and another 27% was due to purchases of gasoline. The third largest upward revision: recreation services. On the flip side, the biggest revision detractors: transportation services and housing and utilities.

In other words, the BEA thought long and hard what it could revise and decided on the following: in Q3 the US economy was revised to the strongest since 2011 because Americans, it would appear, were gassing up more to visit (and pay) their doctor, and then going to the movies.