Subject: File No. SR-NYSEArca-2021-90
From: Steve A. Alvarado
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.



Sincerely,



Steve A. Alvarado



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