IEX Group Plans Launch of Revolutionary New Gold Exchange

This is very interesting.
Reuters reports:

IEX Group, which rose to prominence with its bid to shake up stock trading in the United States, now aims to do the same in the more than $5 trillion-a-year gold market with a new exchange being created by its spinoff TradeWind Markets, a board member of the new venture said on Tuesday. 
The protagonists of Michael Lewis’s book, “Flash Boys: A Wall Street Revolt,” are planning a gold exchange that would use elements of blockchain technology to improve transparency and the clearing and settling of trades, said Matt Harris, a managing director at Bain Capital Ventures. Bain has an investment in IEX. 
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