Subject: File No. SR-NYSEArca-2021-90
From: Tim peterson
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.

I live in Missouri and I am a professor at Washington university in St. Louis.

Sincerely,
Tim Peterson