The performance of the U.S. economy has been disappointing this year to say the least, and in one respect it's the biggest letdown since 2011.
Citigroup's Economic Surprise Index, a widely followed indicator of how the data are matching up to expectations, continues to plumb new depths.
In fact, the index hasn't been this low since late August 2011, when the White House and Congress brought the country to the brink of a debt default, economists worried about a double-dip recession, and the European debt crisis raged on.
The Citi index almost by design zigs and zags — data points miss economists' optimistic projections, sending the gauge lower, after which they recalibrate their views and adjust their estimates lower. That adjustment then usually prompts a move higher in the surprise index.
However, it's been since January to July 2012 since the index has seen higher highs and lower lows.
"It's a very, very cyclical indicator. The good news is that when it's down this hard it usually starts to bounce back up," said Ed Yardeni, head of Yardeni Research and someone who keeps a watch on the index. "With the Trump election and these animal spirit indicators flying, maybe economists got a little bit too optimistic about what the near-term impact would be on the hard data."
Indeed, Donald Trump's November victory brought with it hopes that GDP growth would jump above 3 percent after an extended post-recession period milling around 2 percent. The Trump agenda of tax cuts, less regulation and infrastructure spending sparked a jump in multiple sentiment indicators and another leg up in the second-longest bull run in stock market history.
However, the hard data have had a tough time keeping up with those high hopes, though expectations remain high — perhaps too high. Retail sales, job creation and productivity are just some of the economic reports that have fallen short of expectations recently.
"The economy's pretty much performing as it has since 2010," Yardeni said. "Obviously, we've got some drags."