S&P 500 has its best day since 2008. Stocks rallied Friday, rebounding from their worst day in more than 30 years, after President Trump said leaders of private companies in the United States had agreed to help with efforts to test for the coronavirus, and declared a national emergency that would free billions in funding to fight the epidemic. The S&P 500 rose more than 9 percent, making Friday its best day since 2008, with most of the gains coming late in the day as government officials and business executives spoke at a news conference at the White House. The chief executives of Walmart, Target and Walgreens all said they had agreed to make facilities available for testing. Executives from CVS Health, Roche Diagnostics and Signify Health were also in attendance at the news conference.

Source: New York Times March 13, 2020 04:47 UTC