To put the S&P 500's wild intraday swing in perspective, the range between the low and the high is the widest on a percentage basis since the "flash crash" of 2010. The intraday high was 5,246.57 and ...

A man has been arrested in the United Kingdom for what the Justice Department said was his role in causing the May 2010 "flash crash" that drove the Dow Jones Industrial Average down 600 points in ...

NEW YORK (AP) He operated from a modest suburban London home he shared with his parents, far from the city's glamorous financial center. He used off-the-shelf software anyone can buy.Yet, if U.S.

CHICAGO (Reuters) - A London-based trader on Wednesday became the second person convicted of criminally spoofing U.S. futures markets, after he pleaded guilty to federal charges that he contributed to ...