Brazil's Bovespa closed at 49,343.26, down -1.52%

Canada's S&p/tsx Composite closed at 13,691.73, down -1.44%

Nasdaq Unofficially Closes down 113.35 Points, or 2.41 Percent, at 4,594.63

S&p 500 Unofficially Closes down 36.74 Points, or 1.80 Percent, at 2,000.67

Dow Jones Unofficially Closes down 259.82 Points, or 1.49 Percent, at 17,140.93