On March 28, 2017, the U.S. Securities Exchange Commission (“SEC”) issued a second denial of a bitcoin exchange-traded fund (“ETF”), following its rejection of the Winklevoss Bitcoin Trust earlier this month. SolidX Bitcoin Trust would hold bitcoin as its primary asset, together with smaller amounts of cash.  Theft of bitcoins would be protected against through insurance coverage. Read our full report on our sister site, FinTech Update.