Subject: File No. SR-CboeBZX-2018-040
From: Paul Jenkins, Mr
Affiliation: Aerospace Engineer

July 24, 2018

Firstly, thank you for the opportunity to submit comments on this application. I would like to express my support for the proposed Bitcoin ETF. Bitcoin's 21st century technology is revolutionary and promises huge advantages and many new applications within our online global economy. The Bitcoin market is maturing rapidly at this time and a regulated ETF is one of the key stages in the development of this hugely promising market. Please do whatever it takes to approve this proposed Bitcoin ETF.