NEW YORK -- U.S. stocks fell Friday to levels before President Donald Trump took office, ending another week of tumultuous trading as stricter measures by the federal and state governments to restrict people's movement further spooked investors.
The Dow Jones Industrial Average closed 913 points lower to 19,1713.98, down 4.5%. The S&P 500 shed more than 100 points to finish down 4.3%.
