Subject: File No. SR-NYSEArca-2021-90
From: Sal Carnevale
Affiliation:

May 12, 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. 

Regards, 


Sal Carnevale 


Carnevale Construction