Don’t Fret About Those ‘Flash Boys,’ Cautious Investors (US News)

Michael Lewis’ latest book, “Flash Boys,” has investors concerned about high-frequency trading.

Tim McCarthy talks about the general performance of frequent trading in a portfolio and gives guidance to those cautious investors. http://money.usnews.com/money/blogs/the-smarter-mutual-fund-investor/2014/04/22/dont-fret-about-those-flash-boys-cautious-investors