Subject: Release No. 34-83520; File No. SR-CboeBZX-2018-040
From: Robert Persico

July 11, 2018

Would like to express the importance of the Bitcoin ETF.
You have the chance to make a difference for the future of virtual currencies. The crypto currency market needs this to progress into the future.

Stock and commodities Markets aren’t the only markets of the world anymore. Cryptocurrencies is the future Regards Robert Persico