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

Feb. 22, 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.

I live in New York and ask for your kind assistance in this matte r

Sincerely,
Mehdi Zafar