Subject: File No. SR-NYSEArca-2021-90
From: Erdem Kaynak
Affiliation:

Jun. 07, 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 am writing from Turkey. please give it a chance you will profit from this endorsement 
Sincerely, 
Erdem Kaynak