Last year, after an earlier stock market swoon brought on by headlines about the U.S.-China trade conflict, I laid out three rules for thinking about such events. First, the stock market is not the economy. Second, the stock market is not the economy. Third, the stock market is not the economy.
An old economists’ joke says that the stock market predicted nine of the last five recessions. Well, an “inverted yield curve” — when interest rates on short-term bonds are higher than on long-term bonds — predicted six of the last six recessions. And a plunge in long-term yields, which are now less than half what they were last fall, has inverted the yield curve once again, with the short-versus-long spread down to roughly where it was in early 2007, on the eve of a disastrous financial crisis and the worst recession since the 1930s.