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

May. 10, 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.

Bitcoin is a brilliant idea and American people embraced the opportunity. The Spot Bitcoin ETF is definitely will help Bitcoin and Americans to success in the future. Thanks for your consideration.

Sincerely,
Aohan Guo