US, World Markets Jittery Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Traders work on the floor of the New York Stock Exchange on May 25, 2010 in New York City. After significant morning losses, the Dow Jones industrial average climbed most of the way back in trading. ( Spencer Platt/Getty Images / Getty ) Produced by David J Fazekas Produced by PRI and WNYC