Stocks surged Tuesday — rebounding from their worst day in more than three decades — as Wall Street cheered White House plans that could inject $1 trillion into the U.S. economy to cushion the blow of the coronavirus.

The Dow Jones Industrial Average closed 1,048.79 points higher, or 5.2%, at 21,237.31. It briefly dipped below 20,000 for the first time since February 2017 before rebounding. The S&P 500 was up 6% at 2,529.19 while the Nasdaq Composite gained 6.2% to end the day at 7,334.78.