Subject: File No. SR-NYSEArca-2021-90
From: Anonymous
Affiliation:

May. 13, 2022

To whom might consern:

Hi, I am a GBTC shareholder and Lost a lot of money already, one of the
big reason is the SEC not allowed GBTC to a bitcoin etf.

and Here I sincerely want your help to make  GBTC to convert to an ETF asap!

Best.!

a poor GBTC shareholder