Subject: File No. SR-CboeBZX-2018-040
From: Aaron Buckley

July 12, 2018

Please open Bitcoin to ETF status. Though cryptocurrency is far from mainstream now, there is no question it, or some very similar future form, IS the currency of the future. Allowing Bitcoin ETF status would give even more legitimacy to the market as a whole, and give investors and users many more purchase, sell, and investing options. The vast majority of cryptocurrency users and investors welcome positive legislative oversight and working together with government agencies to make it a safe, inventive and very useful space for all to use. Thanks