A lawsuit over stolen computer code provides a glimpse into the secretive world of high-speed trading and illustrates how trading algorithms have become one of the most valued assets on Wall Street. ... more 
A lawsuit over stolen computer code provides a glimpse into the secretive world of high-speed trading and illustrates how trading algorithms have become one of the most valued assets on Wall Street. Bradley Hope discusses his page one WSJ story on MoneyBeat. Photo: Dario Cantator/NYSE Euronext. less 
1 / 15
WSJ Live
Thu, Apr 3, 2014 11:22 AM EDT