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

May 27, 2022

Dear SEC, 

I’m writing to support the conversion of Grayscale Bitcoin Trust (Symbol: GBTC), currently the world’s largest Bitcoin fund, to the first Spot Bitcoin ETF in the United States. 

There is no future economics without Bitcoin and US should lead it. 

Sincerely, 
Yuri Rafailsky