I don't think it's common knowledge. New York Times just did a piece on how comp...

		stuffthatmatter on July 24, 2009 \| parent \| context \| favorite \| on: Using computer algorithms, 400 firms accounted for... I don't think it's common knowledge. New York Times just did a piece on how companies like goldman sachs profit from high frequency trading http://www.nytimes.com/2009/07/24/business/24trading.html?_r...