Subject: File No. SR-NYSEArca-2021-90

Apr. 1, 2022


Dear SEC, I am writing to support the conversion of Grayscale Bitcoin Trust (Symbol: GBTC), currently the worlds largest Bitcoin fund, to the first Spot Bitcoin ETF in the United States. I really want you to know that a spot BTC ETF would protect investors.  Most of us are not capable of safely storing BTC on our own, so we look for an ETF that can track BTC exactly without NAV premium swings and losses.  An ETF also helps us keep track of our trades for tax purposes.  Please approve GBTC as an ETF. Thank you.


Sincerely, 
Giuseppe Taranto, Michigan, USA