Subject: File No. SR-NYSEArca-2021-90
From: Brian Haffner
Affiliation:

Apr. 19, 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. 


Given that Spot Bitcoin ETFs already exist within other markets, investors within the United States should have the same opportunity to invest in Bitcoin via the Spot Bitcoin ETF proposed by Grayscale. I am a resident of New York State and I will make my Senators and House Representative aware of my opinion in this matter as well. 

Sincerely, 
Brian Haffner