Former U.S. Congressman Barney Frank, weighs in on the controversy over dark pools and high-frequency trading. Frank says if he were chairman he would be investigating how high-speed trades are ... more 
Former U.S. Congressman Barney Frank, weighs in on the controversy over dark pools and high-frequency trading. Frank says if he were chairman he would be investigating how high-speed trades are conducted. less 
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Wed, Apr 9, 2014 11:10 AM EDT