The U.S. securities watchdog has halted trading in two cryptocurrency-related products because of confusion over the nature of the financial products.
source https://www.google.com/url?rct=j&sa=t&url=https://www.cnbc.com/2018/09/10/sec-suspends-trading-in-cryptocurrency-products-over-etf-confusion.html&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNEJVpbgBUiw-tVZJSmupq0rCwAwQA
