Subject: File No. SR-CboeBZX-2018-040
From: Robert J Shaw

July 11, 2018

Bitcoin and crypto currencies are an innovative and brilliant technology. Countries that do not embrace this technology leave the risk of falling behind. I believe we live in the greatest country in the world and its our duty to be a leader in that area. Adopting a Bitcoin ETF would allow the citizens of our country more and easier access to this. Most at this point have heard of bitcoin but do not want to deal with the security or storing of it. This ETF will allow even less tech savvy individuals another way of exposure. Embrace the future and be a leader not a follower.