KEY POINTS
  • The unemployment rate is often called the most important barometer of a coming recession.
  • Once the unemployment rate rises 50 basis points (or 0.50 percentage point) from its low, the economy was already in or heading for a recession, going back to 1948, according to Joseph LaVorgna, chief economist for the Americas at Natixis.
  • LaVorgna says there's probably just a 1 in 3 chance of a recession and he expects the unemployment rate to head lower again, not higher.
  • The unemployment rate, at 4 percent, is currently 30 basis points from its recent low.
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The unemployment rate has been a perfect forecaster of recession, and it appears to be edging closer to triggering that signal.

"It's never been wrong. It's something to watch," said Joseph LaVorgna, chief economist for the Americas at Natixis.