AdvertisementWall Street's Brutal Week Slashed Nearly 3,600 Points From DowFebruary 28, 2020Jim ZarroliScott HorsleyfacebookEmailTraders work during the opening bell at the New York Stock Exchange on Friday. Losses on Wall Street deepened following a bruising open, as global markets were poised to conclude their worst week since 2008 with another rout. (AFP via Getty Images)