(FILES) In this file photo raders work during the opening bell at the New York Stock Exchange (NYSE) on March 19, 2020, at Wall Street in New York City. - Wall Street stocks retreated in early trading April 13, 2020 ahead of key earnings reports from banks and other companies that will highlight the initial impact of shutdowns imposed to counter the coronavirus. About 15 minutes into trading, the Dow Jones Industrial Average was down 1.3 percent at 23,411.97.The broad-based S&P 500 shed 1.2 percent to 2,756.98, while the tech-rich Nasdaq Composite Index declined 0.6 percent to 8,101.60. (Photo by Johannes EISELE / AFP)