Dow Plunges 1,200 Points As Global Markets Sell Off, Oil Spikes On War Fears

The S&P 500 dropped 2.4% in morning trading and was heading toward its worst day since October. The Dow Jones Industrial Average was down 1,232 points, or 2.5%, as of 10:30 am Eastern time, and the Nasdaq composite was 2.7% lower.