Subject: SR-CboeBZX-2018-040
From: David Nguyen
Affiliation:

Jul. 18, 2018

Dear Sir/Madam:
Please approve Bitcoin ETF. This transformative technology has the power to enhance every aspect of our lives. ETF will increase liquidity and spur innovations. Thank you for letting us voice our opinions.

With Optimism,
David T. Nguyen, PharmD.
Pharmacy Operations Coordinator, Bayview Annex