Volatility continued on Wall Street Friday morning. The Dow, Nasdaq and S&P 500 all opened lower, but then reversed course and gained ground as a wild week starts to come to an end. Stocks bounced in and out of positive territory Friday,

Stocks climbed Friday as Wall Street wrapped up a historically wild week. The S&P 500 advanced 1.81% to end at 5,363.36. The Dow Jones Industrial Average rose 619.05 points, or 1.56%, and closed at 40,