Subject: SR-CboeBZX-2018-040
From: Jeffrey Di Blasio

July 18, 2018

To Whom it May Concern,

In 100 years, Bitcoin will still be around.

It is not a company that can go bankrupt, nor any one server that can be turned off.

It is better to get a handle on a proper Bitcoin ETF sooner rather than later.

This ETF will eventually come to fruition, but It can always be tweaked if there are any unintended negative consequences.

In favour, of a sensible Bitcoin ETF with insurance measures.

Sincerest Regards,

Jeffrey Di Blasio