Subject: Release Nr. 34-83520 File Nr SR-CboeBZX-2018-040
From: Csilla Brimer

July 17, 2018

To whom it may concern ,

Investors are keen to gain exposure to Bitcoin.

I would like to encourage to consider the success of a Bitcoin ETP that is currently available to European Investors

XBT provider by Coinshares offers two Bitcoin exchange traded notes or ETNs, which are traded via Nasdaq OMX in Stockholm

Bitcoin should be treated no different than any other commodity when it comes to approval of an ETF

Bitcoin is an extremely valuable asset class globally and it is important that the US leads digital innovation

Csilla Brimer