
A trader views a monitor while working in the Getco LLC booth on the floor of the New York Stock Exchange (NYSE) in New York, U.S., on Wednesday, Nov. 28, 2012. Getco LLC, the Chicago-based high-frequency trader, offered to buy Knight Capital Group Inc. (KCG) for about $1 billion in a move to expand its market-making business. Photographer: Scott Eells/Bloomberg
Scott Eells/Bloomberg