The SEC approved Investor’s Exchange’s (IEX) bid to be a new US stock exchange and fight high-frequency traders — Quartz Posted on June 18, 2016 by Lucas Solmes The Speed Bump has been implemented – Inspired by Michael Lewis’ Flash Boys. Source: The SEC approved Investor’s Exchange’s (IEX) bid to be a new US stock exchange and fight high-frequency traders — Quartz Share this:TweetPocketLike this:Like Loading... Related