Does High-Frequency Trading Benefit Investors?

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Does High-Frequency Trading Benefit Investors?

Does High-Frequency Trading Benefit Investors?
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Does High-Frequency Trading Benefit Investors?

WSJ Live 3:37 mins

With all its faults and the dangers highlighted in the system, and in the news lately, could high frequency trading actually benefit the average investor? Capital One Sharebuilder President Dan Greenshields discusses. Photo: Getty.

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