So how do you comment on the matter?
There are 3 methods of doing so. Please note that the file number for the BTC ETFs on the SEC website is SR-CboeBZX-2018-040.
Comments can be submitted via this online form.
Send comments to firstname.lastname@example.org.
The subject line of your message must include the File Number for the rule. This is the number that begins “S7-” or “SR-”.
If you attach a document, indicate the format or software used (e.g., PDF, Word Perfect, MS Word, ASCII text, etc.) to create the attachment. Please note that the SEC now accepts comment letters in PDF format. DO NOT submit attachments as HTML, GIF, TIFF, PIF, ZIP, or EXE
Using the traditional ‘Snail Mail’
Send 3 copies of your paper comment letter to:
Brent Fields, Secretary Securities and Exchange Commission 100 F Street, NE Washington, DC 20549-0609
Each copy must list the “File Number” for the rule. This is the number that begins “S7-” or “SR-”.