Published October 15, 2014 1:40pm EDT | Updated January 8, 2015 2:37pm EST

Dow On Track For Biggest One-day Drop Since 2011

The Dow Jones Industrial Average has dropped 430 points, or 2.6%, to 15,871.50. If that holds, it will be its biggest one-day drop since Aug 10, 2011. The blue-chip index is nearly 8% below its closing high, reached on Sept 19.