NEW YORK (AP) – The Dow Jones Industrial Average sank 800 points after the bond market flashed a warning sign about a possible recession for the first time since 2007.

The yield on the 10-year Treasury briefly dropped below the two-year yield Wednesday, an ominous signal that has predicted past recessions.

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Investors have been plowing money into long-term U.S. government bonds for months, sending yields sharply lower, as they anticipate slower economic growth.

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