Subject: File No. SR-NYSEArca-2021-90
From: Alex Nosovicky
Affiliation:

May. 09, 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.

**The Grayscale SPOT ETF is the only way to protect Investimentos in convenient form to invest in BTC. The futures ETFs serves to manipulate prices and not protecting investors.  BR, Alex N. **

Sincerely,