Subject: File Number SR-CboeBZX-2018-040
From: Rubya Tanvir
Affiliation:

Sep. 22, 2018

To whom it may concern.

Please approve Bitcoin ETF as soon as possible. If it is approved, mass adoption of crypto currency will happen. This will eliminate price manipulation. Crypto currency will save mankind from inflation. Bitcoin ETF will help increasing total market cap of crypto currency. Cryto investors will become wealthy. USA will be able to pay off it’s massive national debt if mass adoption happens. Mass adoption will help cryto currency to be regulated.

Please let me know if you have any question.

Thank you.   
  
 Kind Regards,
  
 Rubya Tanvir